King Pigeon S264 User manual

Please scan the barcode to download the APP
Inquiry Onsite Temperature &
Humidity with SMS!
High-Low Threshold alarm
with SMS text Message alert!
Interval Report Onsite
temperature & humidity to
Your Mobile Phone by SMS!
S264/S265/S266
User Manual
Ver 1.2
Date Issued: 2017-09-15
King Pigeon Hi-Tech. Co., Ltd.
www.GPRS-M2M.com
GSM/SMS/GPRS/3G/4G
Temperature & Humidity Data Logger
Temperature & Humidity Monitoring Alarm

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GSM/SMS/GPRS/3G/4G
Temperature&Humidity Data Logger
Table of contents
1. Brief introduction -----------------------------------------------------------------------3
2. Safety Directions -----------------------------------------------------------------------3
3. Standard Packing list ------------------------------------------------------------------3
4. Mainly Features -------------------------------------------------------------------------3
5. Physical Layout and Installation Diagram-----------------------------------------4
6. Initialize/Reset the GSM unit --------------------------------------------------------6
7. Settings & Operations------------------------------------------------------------------7
8. Technical specifications -------------------------------------------------------------10
9. Warranty ----------------------------------------------------------------------------10
【UPGRADE HISTORY】
DATE FIRMWARE VERSION HARDWARE VERSION DESCRIPTION
Model List
Model GSM/GPRS/3G/4G Relay Output Sensor Type Record Measuring Range
S264 Optional 2 Temperature& Humidity
Model: AM230x
200000
Temp:-40-80°C , accuracy is±0.5°C;
Humidity:0-99 RH%, accuracy is± 3%;
S265 Optional 2
S266 Optional 2 DS18B20 Temperature
Probe
Temp:–55°C to +125°C (–67°F to
+257°F), accuracy is±0.5°C.
Notice
1． Default version is GSM；
2． For 3G WCDMA and 4G LTE version, please tell our sales where you would like to use them.
This handbook has been designed as a guide to the installation and operation of S264/265/266 GSM SMS GPRS
3G 4G Temperature&Humidity Monitoring Alarm.
Statements contained in the handbook are general guidelines only and in no way are designed to supersede the
instructions contained with other products.
We recommend that the advice of a registered electrician be sought before any Installation work commences.
King Pigeon Hi-Tech.Co., Ltd, its employees and distributors, accept no liability for any loss or damage including
consequential damage due to reliance on any material contained in this handbook.
King Pigeon Hi-Tech.Co., Ltd, its employees and distributors, accept no liability for GSM Network upgrading or
SIMCard upgrading due to the technology specifications contained in this handbook.

Page 3 of 21 King Pigeon Hi-Tech. Co., Ltd. Ver 1.0
GSM/SMS/GPRS/3G/4G
Temperature&Humidity Data Logger
1. Brief introduction
The GSM SMS GPRS 3G 4G Temperature &Humidity Monitoring Alarm embedded GSM/GPRS/3G/4G module and
high performance MCU to provide an all in one instrument for data logging, Remote data acquisition, alarm and
control. It special for real-time remotely monitoring onsite temperature, humidity, power status and automatically
switch on/off equipments through wireless cellular network.
It provides 4/8 temperature &humidity probe inputs or 8 high precision temperature probe inputs. When the
temperature, humidity exceed high threshold or low threshold value, or external power goes off or on, will send
SMS alert to 10 preset mobile phone immediately or upload event data to remote server by GPRS/3G/4G network.
It provides daily report, schedule upload, event upload by the GPRS/3G/4G to monitoring center or by SMS to the
user mobile phone directly.
The Data Logger with large memory that can save 200000 events. It provides 2 Relay outputs for automatically
switch ON/OFF devices when Temperature & Humidity exceed high/low value and remote switch ON/OFF Device
by SMS or GPRS/3G/4G networks.
It has been designed as a cost effective, low power, easy use, reliable data logger. It can be used in the worldwide
through the wireless cellular network, operation in anywhere, no distance limitation.
Typically applications:
Server room, Warehouse, Drug store, Medicine center, Seafood storage, Aquarium, Supermarket, hospital, Hotel;
Weather Stations remote control and data logging, Transformer stations, BTS room, agriculture, Supervision and
monitoring alarm systems, etc.
2.Safety Directions
Safe Startup
Do not use the unit when using GSM/3G/4G equipment is prohibited or might bring disturbance or
danger.
Interference
All wireless equipment might interfere network signals of the unit and influence its performance.
3. Standard Packing List
Data Logger X 1; Antenna X 1; AC/DC adaptor (12V1.5A) X1; User Manual X 1.
Note: The package does not include any SIM card.
Optional: AM230x Temperature &Humidity Sensor, 1m, 5m, 20m;
DS18B20 Temperature Probe, 1m, 5m, 10m, 20m;
35mm Standard DIN rail fixed Bracket

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4. 1Mainly Features
 Can be operated from anywhere, no distance limitation;
 Quad band 850/900/1800/1900Mhz GSM GPRS Module inside;
 3G UMTS/HSDPA/4G Modules are optional.;
 32 bit MCU, reliable performance with in-built watchdog;
 Support temperature & humidity monitoring remotely in real-time;
 Support 2 relay outputs,7A@125VAC,5A@125VAC, 20A@14VDC;
 Exceed High/Low threshold value will Alert via SMS/Call/GPRS/3G/4G networks;
 Supports 1 DNS or IP address as server, supports Modbus TCP, TCP/IP protocol over GPRS/3G/4G network;
 Automatically resend the data while communication failure, GPRS failure will alert by SMS text;
 Supports remotely restart the device, and configure it by SMS commands remotely;
 Up to 10 user's phone number to receive alarm and daily report SMS/Call;
 Provides daily report, schedule upload, event upload by the GPRS/3G/4G to monitoring center or by SMS to the
user mobile phone directly;
 In-built rechargeable battery, power lost/recover alarm, low maintenance, 24×7 operation;
 Internal 16MB memory, logs more than 200000 records;
 Support Android/IOS APP, easily & friendly for use/configuration.
 Support configure parameters, load profiles, export historical data and upgrade the firmware via PC;
 Wall mount or 35mm standard DIN rail Design, convenient installation,
 Metallic cover, small size, exterior dimension is L70*W88*H30mm.
4. 2 Specifications
Item Reference Scope
DC Power Supply Standard Adapter: DC 12V/1A Range 9~36VDC
Power Consumption Standby:12V/70mA; WorkingMax.:12V/300mA
GSM/3G Frequency
2G: 850/900/1800/1900Mhz
3G version Optional: (UMTS/HSDPA)
W:900/2100@UMTS 900/1800@GSM;
C:850/1900@UMTS 850/900/1800/1900@GSM;
T:850/2100@UMTS 850/900/1800/1900@GSM;
4G LTE
SIM Interface Supporting 3V SIM Card
External Antenna SMA Antenna interface, 50 Ohm
Serial Interfaces 1 USB Port
Temp.&Hum Inputs 4 / 8 channel (Optional)
Relay Outputs 2 Relay Outputs 7A@125VAC 5A@125VAC 20A@14VDC
Memory Capacity 16MB for 200000 record.
Backup Battery 3.7V 900mAH
Exterior Dimension 70*88*30mm
Installation 35mm standard DIN rail(Optional) Wall mount (Default)
Net Weight 500g

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5. Physical Layout and Installation Diagram
5.1 Control Unit physical layout
LED Indicator Instruction
Cellular indicator, registering cellular Network flicks quickly, registered successful will
2seconds flick once.
Alarm indicator, while alarm occurrence, will turn on.
Relay indicator, any one relay close, will turn on.
Armed indicator, in Armed mode, will turn on, in disarm mode, will turn off.
5.2 Interface Instructions for installation
At the backside of the panel, please use the tool to remove the screw, and you can see the below:
1) Insert SIMCard
Power Switch
SIMCard Holder
RESET Button Upgrade Button

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Slide the SIM card holder in the direction of “OPEN” (etched on the SIM card holder), and then flip it open. Then
Insert the SIM card with its gold contacts facing down and its cut-off corner facing out the SIM card slot. See below
photo. Close the SIM card holder and then slide it in the opposite direction of “OPEN” to lock it. See above photo.
2) Connect External DC Power and Temperature & Humidity Sensor
See below interface, please contact the correct wires.
Interface Instruction
DC in 9~36V
+
DC9~36V positive input, 1.5A, for power on the Unit;
–
DC9~36V negative input, 1.5A, for power on the Unit;
Relay Output R1 Relay 1 output;
R2 Relay 2 output;
USB
USB interface, used it to communicate with the computer.
ANT
GSM/3G/4G antenna.
Temperature &
Humidity Input
VCC
3.3VDC Power Source output for sensors.
Connect to AM230x Sensor VCC wire or
Connect to DS18B20 sensor VCC wire, (Red wire).
GND
GND , Connect to AM230x or DS18B20 GND wire, (black wire).
1~8
Data port, connect to the 2nd ~8th AM230x or DS18B20 Data wire,
(Yellow/Green wire).
3) Connect electrical device to Relay outputs.
The unit provides 2 relay outputs; it can be used for control different device according to requirements. The
connection diagram is below:

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6. Initialize/Reset the GSM unit
The Unit can be reset to factory default once mistake programmed. Please follow below steps to initialize it. After
initialized, the parameters will set as factory default.
1) Switch off the Unit
2) Press and hold the RESET button;
3) Switch the Power Switch to ON side to powered on the Unit, holding 5 seconds, then loose the RESET Button.
4) Restart the unit then recovery to factory default settings, and will enter to work mode.
7. Settings&Operation
The GSM SMS GPRS 3G 4G Temperature &Humidity Monitoring Alarm is user-friendly design. The user can setup it
or export historic data by the PC Configuration through USB cable, and upgrade firmware by USB port. The GSM
SMS GPRS 3G 4G Temperature &Humidity Monitoring Alarm also can be configured some basically parameters by
SMS Commands or Android APP and IOS APP, please refer to Chapter 8.
Tips!
1) Please insert the SIM Card firstly, and install the GSM/3G/4G Antenna, please power on to check the
LEDs status according to above mentioned LED Definitions, keep switch on it during the programming.
2) The PC Configuration in the CD, please click it to run it. Also can download from www.GPRS-M2M.com
under S264/5/6 page directly.
Below is the steps to setup the parameters by PC Configuration, please follow it step by step.
Start to Configure:
Step1: Install the Configurator
The Configurator in the CD or download from www.GPRS-M2M.com, then installs it on the computer.
Step2: Connection
Please insert the SIM Card, and install the GSM/3G/4G Antenna.
Step3: Connect the RTU to the PC by USB Cable. And connect the external DC Power to DC Power
Ports, Power on, and switch on the device, see below:
Step4: Install USB Drvier
Install the USB Driver to the computer from the CD firstly. When successful, it can be found out at
the device manager of the XP or Windows 7 or Win8/Win10, please see the below photo. Also, the
driver for different OS can be downloaded from Silicon Laboratories, Inc. http://www.silabs.com , the
model is CP210x.

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Step5: Run the Configurator (Compatible with Windows XP/7/8/10)
Tips: In some computer, it required download net framework 4.0 while installation, then please click “Yes” to go
to Microsoft website to download this service pack.
Step5: Choose the correct "COM port", then click "open Com port", enter the password(default is
1234),click the "Connect", after that, then can start to programming
Details please check the picture as below:
Basic Settings

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Open Com port: Click it to open the Comport after choose the correct com port;
Connect: Click it to connect the device to PC after enter the correct password;
Model Number: This is model number, will update model number automatically when connect
successfully;
Read Settings: Click it to read all of the current configuration parameters from the Data Logger;
Save Settings: Click it to save all of the PC Configurator parameters to the Data Logger;
Load Profile: Click it to load additional Profile to the PC Configurator;
Export Profile: Click it to save the present configuration parameters as a profile for next Data
Logger configuration or backup the parameter settings;
Tips: The Load Profile and Export Profile is very useful while you need to program bulks of Data Logger with similar
parameters. After programmed the first unit then you can export profile to save it, for the second Data Logger then
you can load profile directly to save you time.
Default: Click it to recovery the parameters to factory defaults;
Reboot: Click it to reboot the data logger;
Help: Click it to the help page;
RefCom: Click it to refresh the com port;
Device ID: (0~65535) non-necessary. This is mainly for monitoring center to identify the data logger,
if the application no needs to identify the data logger, and then no need to fill in it;
Device Description: This is the description of the data logger, e.g.: installation address, usage
instructions and so on;(Max: 60 Characters)
Add Timestamp to Alarm SMS: Tick it stands for while alarm occurrence, the Alarm SMS will
include the data logger’s current time information at the SMS Content.
Arm automatically when Power On: Tick it stands for once the data logger powered up, the data
logger will enter into Arm Mode automatically.
Auto Arm after Disarmed: Fill the timeout to enter into Armed Mode automatically after disarmed
operation. This is usefully for security protection applications.
Tips:
Arm: Under this mode, any alarm occurrence will send SMS and dial the authorized numbers immediately. And
execute the programmed I/O outputs.
Disarmed: Under this mode, alarm occurrence will not send SMS & dial the authorized numbers.
Read Device Time: Click it to read the device time.
Set Device Time: Click it to save the time into the device after adjust the time.
(Left-Click to set Hour, right-click to set Minute, Ctrl key restricts to 5 minutes)
Change Password: Click it to change a new password. (4 Digits, Arabic numerals only)
Device Version: Click it to read the Model No./Firmware Version/IMEI Code/Signal Value;

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Daily/Periodically SMS Report Contents: This is the SMS report Contents.
Number Settings
Alarm Tel Number: Set the alarm receiver numbers, please includes the country code, e.g. in China
is 0086, input 008613570810254, if cannot received the SMS or dial, then try to set as
[phone], but cannot be 8613570810254. Also, some GSM/3G Operators not required input
country code, so please remove country code, e.g. in China is 0086, and China Mobile not required
country code, so can set as 13570810254.
All: Tick it stands for enable all of options in this line, from “Dial ~ Relay ON/OFF”.
Dial: Tick it stands for enable while alarm, Dial to the authorized numbers.
Timer-Report: Tick it stands for enable to SMS report to this authorized numbers.
Arm/Disarm SMS: Tick it stands for enable the SMS notification when Arm/Disarm.
Alarm: Tick it stands for enable while alarm, send SMS to the authorized numbers.
Alarm Recovery: Tick it stands for enable the SMS notification when the alarm recovery to normal
value.
External Power ON/OFF: Tick it stands for enable the SMS notification when external power on/off.
GPRS Failure: Tick it stands for enable the SMS notification when the GPRS connection failure.
Low GSM Signal: Tick it stands for enable the SMS notification when the GSM signal is weakness.
Relay ON/OFF(close or open): Tick it stands for enable the SMS notification when the relay
ON/OFF.

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Temperature&Humidity Data Logger
DO/TH Settings
Channel: This is the Channel type.
Channel Name: To setup the input channel name, e.g.: Heat or Cooling Room and so on, in order to
identify it in SMS Contents.
Current Value: To show the current value of the sensors, stands for testing.
Enable: Tick it to enable this Channel.
Verify Time: Tick it Stands for when the temperature or humidity input exceed the threshold value and
last time more than this value, will be treated as a true alarm, if less than this value, then
will not alarm.
Threshold High: The higher value need to alarm, like 50Celsius degree.
Threshold Low: The low value need to alarm, like -30Celsius degree.
High Alarm SMS Content: To setup the SMS Content when high alarm.
Low Alarm SMS Content: To setup the SMS Content when low alarm.
Recovery SMS Content: To setup the SMS Content when value back to normal from alarm.
Enable Recovery SMS: Tick it to enable the recovery SMS function.
Alarm-link DO1: Tick it to setup when this channel triggered, the alarm link the output relay 1 should
close, the relay close time according to Close Time (Range 0~9999S).Otherwise,
the relay output will not close.
Alarm-link DO2: Tick it to setup when this channel triggered, the alarm link the output relay 2 should
close, the relay close time according to Close Time (Range 0~9999S).Otherwise,
the relay output will not close.
DOUT Settings: Here to setup the Relay Channel Name/Close time/Open or Close Description, it’s
for the SMS content, also can manually to click ON/OFF to testing the relay.
Enable Recovery: Tick it to enable the Relay Recovery SMS notification function.

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Temperature&Humidity Data Logger
Read IO Current Status: Click it to read all of the I/O current value/Status, such like the
temperature/humidity value, relay status.
Timer Settings
This page is for setup daily timer, it is useful for scheduling when to execute what action
automatically. Total can program 10 scheduling events. Tick it stands for enable this timer event:
Weekly+Hour+Minute: Stands for what day and at what time does the Data Logger should execute
the action.
Action: Stands for what action does the Data Logger should to execute at the specified time.
E.g.: as above mentioned,
Every Sunday 01:20, Data Logger automatically Reboot.
Every Monday 03:10, Data Logger upload data by GPRS to server.
Every Tuesday 04:19, Data Logger send SMS reports to authorized numbers automatically.
Everyday 19:23, Data Logger will close the relay 1 automatically.(Relay close time is according to
the Close Time (Range 0~9999S))
Tips:
Action: If the action is for DOUT (relay),then the relay working time is depend on the DOUT parameter.

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Temperature&Humidity Data Logger
GPRS Settings (Reserved Function)
This Page is for setup the GPRS online parameters, GPRS Transport data protocol and Server
information. Only when you have Server or need to use GPRS to transmit data then need to setup
these parameters. The GPRS Protocol details please refer to <S264/5/6 GSM 3G 4G Temperature &
Humidity Data Logger GPRS/3G Protocol Instruction>.
Communication Protocol: Stands for setup the Communication protocol.(Modbus TCP Protocol/
Transparent transmission/ Definition Protocol)
Access Point Name: GPRS Access Point Name, provided by GSM/3G Operator.
GPRS User Name: GPRS User Name, provided by GSM/3G Operator.
GPRS Password: GPRS Password, provided by GSM/3G Operator.
Upload Data Interval Time: Stands for setup the interval time to upload the data to the server.
Heartbeat Content: GPRS heartbeat content.
GPRS Protocol: Stands for the GPRS transmission using TCP or UDP protocol.
Heartbeat Interval Time: GPRS keep online heartbeat interval time.
Reconnection Interval Time: Stands for setup the GPRS reconnection interval time after the
GPRS connection failure.
Server Domain Name: Stands for server DNS.
Server IP Address: Stands for server IP address. (Public network IP)
Server Port: Stands for Server Virtual Port.
GPRS/3G Communication for Debug: Stands for testing and debug the GPRS communication.

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Temperature&Humidity Data Logger
Historical Record
This page is for manage and read out the historical record from the Data Logger, and can save as
CS format for other purpose usage.
For historical record, the Data Logger total can save 200000 records, but just can read 20000
records in the cofigurator. Once it full, will automatically remove the earlier 100 records for new
records.
The records will including all the values, such as time, T/H value, alarm, so on.
Start to testing or work
Step1: In order to save you time to program it, please click Export Profile to save these configurations
as a profile for backup, or for programming lots of data loggers.(Load file for programming can
save lots of time)
Step2: Exit the Configuration, remove the USB cable, and reboot the data logger.
Step3: After the reboot the data logger, refer to the LED Definitions to check if it work good or not.

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Temperature&Humidity Data Logger
8.SMS commands & APP (Recommend to use the APP)
Notice:
1. The default Password is 1234.
2. The unit cannot support PIN Code Protected SIMCard.
3. You can program the GSM unit with SMS commands using your phone.
4. Remember that commands must be CAPITAL LETTERS. It is PWD not pwd, CAP not Cap etc. Don't add
spaces or any other character.
5. The pwd in the commands is means the password, when you use it, please in stand of it by the digital
number; the capital letters PWD is the command letter, use PWD directly.
6. In some GSM operators they use different SMS parameter; the units can’t return the SMS confirmation in
some gsm operators, but it can performance the functions correctly. Also, you can try to add the country
code before the number, see the below settings:
7. If the password is correct but the command is incorrect, the S264/5/6 will return: SMS Format Error,
Please check Caps Lock in Command! So please check the Command, or add the country code before
the telephone number or check the input is in ENGLISH INPUT METHOD and CAPS LOCK. If password
incorrect then will not any response SMS.
8. Once the GSM Unit received the SMS Command, will return SMS to confirmation, if no SMS return, please
check your command or resend again.
9. The SMS commands that you will certainly use in the GSM units are the following:
**SMS Commands For Program and Operation the S264/5/6**
1) Setup the S264/5/6 SIMCard Number(Max 21 digits)
This number is used for automatically adjust the time from GSM Operator.
Command Return SMS Example
PWD+TEL+SIMCard Number+# Set success! 1234TEL[phone]#
2) Setup S264/5/6 system Time
If you GSM Operator cannot provide the time source then must setup the system time after power on.
Otherwise, the S264/5/6 will run it at mistake time. If you GSM Operator can provide time source, then no
need to setup this time, but must setup the SIMCard number as 1) required.)
Command Return SMS Example
Setup PWD+DyymmddThhmm xx(Y)XX(M)XX(D)xx(H)X(M) 1234D20170510T1258
Inquiry PWD+D xx(Y)XX(M)XX(D)xx(H)X(M) 1234D
3) Modify Password(4digits, Default is: 1234)
Command Return SMS Example
PWD＋P＋new password
[new password],This is the New Password, 1234P4321 stands for change
For example:
E.g.: the country code is 0086, or +86.
The user cell phone number is 13600000000 and has been assigned as a SMS Alert number, the simcard
number in the panel is 13512345678.
When you setup the number as the authorized number, please setup as 008613600000000 or
[phone]. Not 13600000000.

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Temperature&Humidity Data Logger
please remember it carefully. password from 1234 to 4321
4) Armed or Disarmed (After power on it is in Disarmed Mode)
Command Return SMS Example
Armed PWD+AA Armed Armed stands for while alarm occurrence, should send SMS or
dial to alert users,
Disarmed PWD+BB Disarmed Disarmed stands for while alarm occurrence, will not send
SMS or dial to alert users.)
5) External DC Status
Event Return SMS Content
External DC goes off External DC Power Goes OFF
External DC Power Goes ON External DC Power Goes ON
6) External DC Power Lost Delay Time to Alarm
SMS Command Return SMS Content
Setup PWD+ACxxx
(Notice:xxx stands for delay time,
range 000~999 minutes. =000,
stands for alarm immediately, =999
stands for DC power lost will not
alarm. Default is 000)
External DC Power Lost Delay time to Alarm: xxx
minutes
Inquiry PWD +AC External DC Power Lost Delay time to Alarm: xxx
minutes
7) Setup Device ID Number
SMS Command Return SMS Content
Setup PWD + IDxxxxx
xxxxx=1~65535. Default is 1.
ID:XXXXX
Inquiry PWD +IDE ID:XXXXX
8) Inquiry Current Status SMS command
SMS Command Return SMS Content
PWD+EE Time
Device ID:
Armed/Disarmed
GSM Signal Value:
External DC Power Goes OFF/ON
Temperature 1 Channel Name:Current Value,Normal/High
Alarm/Low Alarm
Humidity 1 Channel Name:Current Value, Normal/High
Alarm/Low Alarm
Temperature 2 Channel Name:Current Value, Normal/High
Alarm/Low Alarm
Humidity 2 Channel Name:Current Value, Normal/High
Alarm/Low Alarm

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Temperature&Humidity Data Logger
Temperature 3 Channel Name:Current Value, Normal/High
Alarm/Low Alarm
Humidity 3 Channel Name:Current Value, Normal/High
Alarm/Low Alarm
DO1 Channel Name: Close/Open
DO2 Channel Name: Close/Open
Model:
Version:
Device Description:
9) Setup 10 User Number, max 21 digits. ( Return 1~5 or 6~10 separately while setting.)
SMS Command Return SMS Content
Setup PWD＋A＋series number+T+tel number
Notice:
Series number = 01~10
Tel1: ---
Tel2: ---
Tel3: 008613570810254
Tel4: ---
Tel5: ---
Inquiry PWD +A Return all numbers
Delete PWD +A+series number Return 1~5 or 6~10 numbers.
10) Setup Daily Report Time
SMS Command Return SMS Content
Setup PWD +DRT+xx+yy
(Notice: xx =00~23, stands for hour. yy=00~59,stands for minutes.
Default is 10:00)
Daily SMS Report at: xx:xx
Inquiry PWD +DRT Daily SMS Report at: xx:xx
Delete PWD +DRTDEL
11) Setup Periodically SMS Report Interval Time
SMS Command Return SMS Content
Setup PWD +DTxxxxx
(Notice: xxxxx=0~65535minutes, 0=stands for disable, default is 0)
Periodically SMS Report
interval time is: xxxxx minutes
Inquiry PWD +DT The same as above
12) SMS Control Relay Output
SMS Command Return SMS Content
Set DO Name PWD +DO+channel number+T+DO Name DOx:xxxx
Inquiry DO Name PWD +DO+ channel number<nn> DOx:xxxx
Set Close Description PWD +DOC+channel number+T+Description DOCx:Close(Default)
Inquiry Close
Description
PWD +DOCT+channel number DOCx:Close(Default)
Set Open Description PWD +DOO+channel number+T+Description DOOx:Open(Default)
Inquiry Open
Description
PWD +DOOT+channel number DOOx:Open(Default)
Switch ON(Close) PWD +DOC+ channel number<nn> DOx: ON

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DOy:ON
Switch OFF(Open) PWD +DOO+ channel number<nn> DOx: OFF
DOy:OFF
Inquiry all DO Current
Status
PWD +DOE DO1: ON/OFF
DO2:ON/OFF
Control the Pulse
Output
PWD+DOP+channel number<n>
(Notice: n=1,2. Cannot control together)
Set Pulse Output time PWD +DOP+ channel number<nn> +T+xxxx
(Notice: xxxx=9999seconds, =0 stands for always
close)
DOx Pulse Output Time:xxxxS
Inquiry pulse output
time
PWD +DOT Pulse Output Time:xxxS
13) Setup the Temperature & Humidity Alarm Parameter
Command Return SMS Example
Setup
Temperature &
Humidity
Channel Name
PWD+AIN+Series
Number+T+Channel
Name
AIN1:Temperature(Default)
AIN2:Humidity(Default)
1234AIN3TCooling Room
Inquiry the
Channel Name
PWD+AIN+Series
Number<nnn>
AIN1:Temperature(Default)
AIN2:Humidity(Default)
1234AIN12 to inquiry 1 and 2
Channel name, 1234AIN1 to
inquiry Channel 1 name.
Setup
Threshold
Value
PWD+AINR+Series
Number+Lxxx+Hxxx#
(Notice:The xxx must be
3digits, e.g. -5C must use -05,
not -5. the xxx not supports
decimal point)
If set Channel 1,then SMS
will be:
TEMP: Low: xxxC High: xxxC
If set Channel 2,then SMS
will be:
HUMI: Low: xxxC High: xxxC
1234AINR1L-05H023# to setup
low value as -5C, and high value
is 23C.
Inquiry PWD+AINR
TEMP: Low:xxxC,High:xxxC;
HUMI:Low:xxxRH%,High:xxx
RH%;
1234AINR
Inquiry the
Current Value PWD+AINE
TEMP: xxxx
C,Normal/High/Low;
HUMI:xxxRH%,High:xxxRH%;
The channel name refer to
setting
1234AINE
Setup the High
Alarm SMS
Content
PWD+AINH+Series
Number+T+xxxxxx
(Notice:The H and T is fixed
Character, Series
Number=Channel Name,
xxxxx=SMS content, Max:40
Characters )
AINHx: High Alarm (Default)
1234AINH1Thigh Alarm

Page 19 of 21 King Pigeon Hi-Tech. Co., Ltd. Ver 1.0
GSM/SMS/GPRS/3G/4G
Temperature&Humidity Data Logger
Inquiry the
High Alarm
SMS Content
PWD+AINH+Series
Number (Notice:H and T is
fixCharacter,Series
Number=Channel Name)
AINHx: High Alarm (Default) 1234AINH12
This command can inquiry the
SMS content both channel 1
and channel 2
Setup the Low
Alarm SMS
Content
PWD+AINL+Series
Number+T+xxxxxx
(Notice:The H and T is fixed
Character, Series
Number=Channel Name,
xxxxx=SMS content, Max:40
Characters)
AINLx: Low Alarm (Default) 1234AINL1TLow Alarm
Inquiry the Low
Alarm SMS
Content
PWD+AINL+Series
Number
(Notice:The H and T is
fixed Character, Series
Number=Channel Name)
AINLx: Low Alarm (Default) 1234AINL12
This command can inquiry the
SMS content both channel 1
and channel 2
Setup the
Recovery SMS
Content
PWD+AINTHR+Series
Number+T+xxxxxx
(Notice:The H and T is fixed
Character, Series
Number=Channel Name,
xxxxx=SMS content, Max:40
Characters)
AINTHRx: Recovery (Default)
1234AINTHR1TRecovery
Inquiry the
Recovery SMS
Content
PWD+AINTHR+Series
Number
(Notice:The H and T is fixed
Character, Series
Number=Channel Name)
AINTHRx: Recovery (Default) 1234AINL12
This command can inquiry the
SMS content both channel 1
and channel 2
Setup the
Temperature &
Humidity Alarm
Verify Time
PWD+AIN+Series
Number+Qyyy
(Notice:The AIN and Q is
fixed Character, Series
Number=Channel
Name,yyy=verify time, 3
digits, default=002,
999=Not alarm)
TEMP: yyy Seconds
Humidity: yyy Seconds
1234AIN1Q002
This command set the alarm
verify time is 2
seconds.(Default)
Inquiry the
Temperature &
Humidity Alarm
Verify Time
PWD+AINQ
TEMP: yyy Seconds
Humidity: yyy Seconds
1234AINQ
This command stands for
inquiry all the channnels
14) Setup save historical data periodically time
SMS Command Return SMS Content
Set PWD+HISSAVExxxxxxx
(Notice: xxxxxxx=0~65535 seconds, default is 0, stands
for not save.)
save historical data
periodically time
is:xxxxxSeconds

Page 20 of 21 King Pigeon Hi-Tech. Co., Ltd. Ver 1.0
GSM/SMS/GPRS/3G/4G
Temperature&Humidity Data Logger
Inquiry PWD+HISSAVE save historical data
periodically time
is:xxxxxSeconds
15) Reboot/Reset By SMS
SMS Command Return SMS Content
Reboot PWD+Reboot Restart the device
Reset PWD+Reset Recovery the settings to
factory default parameter.
16) Setup the Server Parameter (Cannot Setup the DNS by SMS)
SMS Command Return SMS Content
Set Server IP PWD+IP+ IPaddress+*+Server port Server:
Port:
Inquiry PWD+IP Server:
Port:
Delete PWD+IPDEL Server:
Port:
17) Setup the GPRS Parameter (APN/USER NAME/PASSWORD)
SMS Command Return SMS Content
Set PWD+AP+apn+#+username+#+userpassword
(Notice:apn=access point name)
APN:
User Name:
Password:
Inquiry PWD+AP
Delete PWD+APDEL
18) Wakeup GPRS Online
SMS Command Return SMS Content
password+GPRSonline GPRS/3G/4G Online
19) Setup the GPRS Communication Protocol
SMS Command Return SMS Content
Enable GPRS: PWD+GPRSON+x
(Notice:GPRSON is fixed character;
X=1、2;
1:Modbus 2:Difinition Protocol)
GPRS/3G/4G ON\
Disable PWD+GPRSOFF GPRS/3G/4G OFF
Inquiry PWD+INTE GPRS/3G/4G ON/OFF
20) Setup the GPRS Data Upload Interval Time
SMS Command Return SMS Content
Setup GPRS:PWD+GPRS+UP +xxxxxx：
(Notice:xxxxxx=Interval time, 0~65535 second, 0=Disable)
GPRS/3G：xxxxxx Second
Inquiry PWD+GRE GPRS/3G：xxxxxx Second
21) Setup the Reconnection Time when the GPRS Failure