netvox R313CB User manual

Wireless Window Sensor with Glass Break Detector
Model：R313CB
Wireless Window Sensor
with Glass Break Detector
R313CB
User Manual
Copyright©Netvox Technology Co., Ltd.
This document contains proprietary technical information which is the property of NETVOX Technology. It shall be maintained in
strict confidence and shall not be disclosed to other parties, in whole or in part, without written permission of NETVOX
Technology. The specifications are subject to change without prior notice.

1
Table of Content
1. Introduction ..................................................................... 2
2. Appearance ...................................................................... 3
3. Main Features .................................................................. 3
4.Set up Instruction.............................................................. 4
5. Data Report...................................................................... 5
5.1 Example of ReportDataCmd...................................... 6
5.2 Example of ConfigureCmd........................................ 7
5.3 Example for MinTime/MaxTime logic...................... 8
6. Installation ..................................................................... 10
7. Important Maintenance Instruction................................ 11

2
1. Introduction
R313CB is a switch detection device which is the Class A device of Netvox based on LoRaWANTM protocol.
It is compatible with the LoRaWAN protocol. When the doors and windows are abnormally opened or the glass of the doors and
windows are broken, R313CB will send a message to the gateway.
It can be installed on the door or window with two glass sliding sashes. The reed switch and the magnet of the main body are
respectively installed on both sides of the window sashes. The external reed switch and the magnet can be installed on both sides
of another window sashes, and the glass sensor can be pasted on the glass.
When the window or door is opened, R313CB will send an alarm message to the gateway. When the door or window is closed, it
will send a message that the state is normal. When the glass is broken, R313CB will send an alarm message to the gateway, and then
the data which is sent after breakage is based on the current state. If it is open, the data is an alarm state. If it is closed, the data is a
normal state.
LoRa Wireless Technology:
LoRa is a wireless communication technology dedicated to long distance and low power consumption. Compared with other
communication methods, LoRa spread spectrum modulation method greatly increases to expand the communication distance.
Widely used in long-distance, low-data wireless communications. For example, automatic meter reading, building automation
equipment, wireless security systems and industrial monitoring. Main features include small size, low power consumption,
transmission distance, anti-interference ability and so on.
LoRaWAN:
LoRaWAN uses LoRa technology to define end-to-end standard specifications to ensure interoperability between devices and
gateways from different manufacturers.

3
2. Appearance
3. Main Features
2 sections of 3V CR2450 button batteries
Compatible with LoRaWAN Class A
Adopt SX1276 wireless communication module
Frequency hopping spread spectrum technology
Configuring parameters and reading datavia the third-party software platforms,and set alarms viaSMStext and email (optional)
Applicable to the third-party platforms:Actility/ ThingPark/ TTN/ MyDevices/ Cayenne
Low power consumption, supports longer battery life
Note: Battery life is determined by sensor reporting frequency and other variables.
Please refer to web: http://www.netvox.com.tw/electric/electric_calc.html
In this website, users can find battery lifetime for various models at different configurations.
Function Key
Reed Switch
Glass Break Sensor
External Reed Switch
Indicator

4
4.Set up Instruction
On/Off
Power on Insert batteries. (users may need a flat blade screwdriver to open);
Insert two sections of 3V CR2450 button batteries and close the battery cover.)
Turn on Press any function key till green and red indicator flashes once.
Turn off
(Restore to original setting)
Press simultaneously and hold two function keys for 5 seconds, and then the green indicator will
flash continuously. After release function keys, the green indicator flashes 20 times and the device
will turn off automatically.
Power off Remove Batteries
Note:
1. Remove and insert the battery; the device memorizes previous on/off state by default.
2. On/off interval is suggested to be about 10 seconds to avoid the interference of capacitor
inductance and other energy storage components.
3. Press any function key and insert batteries at the same time; it will enter engineer testing mode.
Network Joining
Never join the network
Turn on the device to search the network to join.
The green indicator stays on for 5 seconds: success
The green indicator remains off: fail
Had joined the network
(Not in the original setting)
Turn on the device to search the previous network to join.
The green indicator stays on for 5 seconds: success
The green indicator remains off: fail
Fail to join the network Suggest checking device verification on gateway or consulting your platform server provider if the
device fails to join the network.
Function Key
Press and hold for 5 seconds
Restore to the original setting / Turn off
The green indicator flashes 20 times: success
The green indicator remains off: fail
Press once The device is in the network: the green indicator flashes once and sends a report
The device is not in the network: the green indicator remains off
Sleeping Mode
The device is turned on and
join in the network
Sleeping period: Min Interval.
When the reportchange exceeds the default or the state of the device changes: send a data report
according to Min Interval.

5
Low Voltage Warning
Low Voltage 2.4V
5. Data Report
After power on, the device will immediately send a version packet report and a data report including reed switch status, glass
break status and voltage.
The device sends data according to the default configuration before any other configuring.
Default setting:
Report MaxTime: 0x0E10 (3600s)
Report MinTime: 0x0E10 (3600s)
BatteryVoltageChange: 0x01 (0.1V)
Last Message Resend time:0x00 (no resend)
Triggering the reed switch:
When the reed switch detects the state changing, the report will be sent immediately.
The status1: Close: 0 (off) Open: 1(on)
* The main body and the external sensor share an I/O status1;
therefore, when either the main body or the external sensor is in the open state, the report status will be 1.
The report status will be 0 only when both the main body and the external sensor are closed.
Triggering the glass sensor:
When the glass break sensor detects the state changing, the report will be sent immediately.
The status2: No trigger: 0 Trigger: 1
Note:
1. The cycle of the device sending the data report is according to the default.
2. The interval between two reports must be the MinTime.
The device reported data parsing please refer to Netvox LoraWAN Application Command document and Netvox Lora
Command Resolver http://cmddoc.netvoxcloud.com/cmddoc
Data report configuration and sending period are as following：
Min Interval
(Unit: second)
Max Interval
(Unit: second) Reportable Change Current Change ≥ Reportable Change
Current Change ＜
Reportable Change
Any number between
1~65535
Any number between
1~65535 Can not be 0 Report per Min Interval Report per Max Interval

6
5.1 Example of ReportDataCmd
FPort：0x06
Bytes 1 1 1 Var(Fix=8 Bytes)
Version DeviceType ReportType NetvoxPayLoadData
Version– 1 byte –0x01——the Version of NetvoxLoRaWAN Application Command Version
DeviceType– 1 byte – Device Type of Device
The devicetype is listed in Netvox LoRaWAN Application Devicetype doc
ReportType – 1 byte –the presentation of the NetvoxPayLoadData，according the devicetype
NetvoxPayLoadData– Fixed bytes (Fixed =8bytes)
Device Device
Type
Report
Type NetvoxPayLoadData
R313CB 0x56 0x01 Battery
(1Byte, unit:0.1V)
Status1
(1Byte 0:off 1:on)
Status2
(1Byte 0:off 1:on)
Reserved
(5Bytes,fixed 0x00)
Example 1 of Uplink: 0156011E01000000000000
1st byte (01): Version
2nd byte (56): DeviceType 0x56 －R313CB
3rd byte (01): ReportType
4th byte (1E): Battery－3v ,1E Hex=30 Dec 30*0.1v=3.0v
5th byte (01): Status1－on
6th byte (00): Status2－off
7th -11th byte (0000000000): Reserved
Example 2 of Uplink: 0156019700010000000000
1st byte (01): Version
2nd byte (56): DeviceType 0x56 －R313CB
3rd byte (01): ReportType
4th byte (97): Battery－2.3v ,17 Hex=23 Dec 23*0.1v=2.3v
// The bit7 is 1 represent low battery, bit6-bit0 represent battery voltage
5th byte (00): Status1－off
6th byte (01): Status2－on
7th -11th byte (0000000000): Reserved

7
5.2 Example of ConfigureCmd
FPort：0x07
Bytes 1 1 Var(Fix =9 Bytes)
CmdID DeviceType NetvoxPayLoadData
CmdID– 1 byte
DeviceType– 1 byte – Device Type of Device
NetvoxPayLoadData– var bytes (Max=9bytes)
(1)Configure R313CB device parameter MinTime = 1min, MaxTime = 1min, BatteryChange = 0.1v
Downlink：0156003C003C0100000000
Device return：
8156000000000000000000 (configuration success)
8156010000000000000000 (configuration failure)
(2)Read R313CB device parameter
Downlink：0256000000000000000000
Device return：
8256003C003C0100000000 (device current parameter)
Description Device Cmd
ID
Device
Type NetvoxPayLoadData
Config
ReportReq
R313CB
0x01
0x56
MinTime
(2bytes Unit:s)
MaxTime
(2bytes Unit:s)
BatteryChange
(1byte Unit:0.1v)
Reserved
(4Bytes, Fixed 0x00)
Config
ReportRsp 0x81 Status (0x00_success)
Reserved
(8Bytes, Fixed 0x00)
ReadConfig
ReportReq 0x02 Reserved (9Bytes, Fixed 0x00)
ReadConfig
ReportRsp 0x82 MinTime (2bytes Unit:s)
MaxTime
(2bytes Unit:s)
BatteryChange
(1byte Unit:0.1v)
Reserved
(4Bytes, Fixed 0x00)
Description Device Cmd
ID
Device
Type NetvoxPayLoadData
SetLastMessage
ResendtimeReq
ALL
(0xFF)
only used in
0x1F 0xFF
Resendtime
(1Byte, Unit:1s, range:3-254s),
when 0 or 255 no resend,
default is no resend
Reserved
(8Bytes, Fixed 0x00)

8
Resendtime = 0x00 or 0xFF, No additional data will be sent
Resendtime = 0x03 to 0xFE, The device will send data after triggering, and then supplement the last status data after 3-254s.
When the device is triggered quickly, additional data can be sent
Resendtime=0, When the reed switch is closed immediately after magnetic opening, it will only receive reed switch status =1
Resendtime=3, Close the reed switch as soon as it is opened, and you will receive reed switch status =1, it will be received after 3
seconds reed switch status =0
(3)Configure the device to resend data within 5s after sending the packet
Downlink: 1FFF050000000000000000
Device return：
9FFF000000000000000000 (configuration success)
9FFF010000000000000000 (configuration failure)
(4)Read R313CB device parameter
Downlink：1EFF000000000000000000
Device return：
9EFF050000000000000000 (device current parameter)
5.3 Example for MinTime/MaxTime logic
Example#1 based on MinTime = 1 Hour, MaxTime= 1 Hour, Reportable Change i.e. BatteryVoltageChange=0.1V
MaxTime MaxTime
Sleeping(MinTime) Sleeping(MinTime)
Note: MaxTime=MinTime. Data will only be report according to MaxTime (MinTime) duration regardless BtteryVoltageChange
value.
SetLastMessage
ResendtimeRsp
contactswitch
devicetype 0x9F Status (0x00_success) Reserved (8Bytes,Fixed 0x00)
GetLastMessage
ResendtimeReq 0x1E Reserved (9Bytes, Fixed 0x00)
GetLastMessage
ResendtimeRsp 0x9E
Resendtime
(1Byte, Unit:1s, range:3-254s),
when 0 or 255 no resend,
default is no resend
Reserved (8Bytes,Fixed 0x00)
Wake up and collects data
REPORTS 2.8V
Wakes up and collects data
REPORTS 2.8V
Wakes up and collects data
REPORTS 2.8V

9
Example#2 based on MinTime = 15 Minutes, MaxTime= 1 Hour, Reportable Change i.e. BatteryVoltageChange= 0.1V.
MaxTime
Sleeping(MinTime) sleeping sleeping sleeping
0H 15th M 30th M 45th M 1H 2H
Example#3 based on MinTime = 15 Minutes, MaxTime= 1 Hour, Reportable Change i.e. BatteryVoltageChange= 0.1V
MaxTime
sleeping sleeping
0H 15th M 30th M 45th M 1H 1H 10th M 1H 25th M
Notes:
(1) The device only wakes up and performs data sampling according to MinTime Interval. When it is in sleeping mode, it does
not collect data.
The collected data is compared with the last reported data. If the variation of the data is greater than the value of
ReportableChange, the device will report according to MinTime interval. If the data variation is not greater than the last
reported data, the device will report according to MaxTime interval.
(2) We do not recommend setting the MinTime Interval value too low. If the MinTime Interval is too low, the device will wake
up frequently and the battery will be drained soon.
(3) When the device sends a report, no matter the data changes, button is pushed or MaxTime interval comes, another cycle of
MinTime / MaxTime calculation starts.
Wakes up and
collects data
2.8V
Does not report
Wakes up and
collects data
2.8V
Does not report
Wakes up and
collects data
REPORT 2.8V
Wakes up and
collects data
2.8V
Does not report
Wakes up and
collects data
REPORT 2.8V
Wakes up and collects
data
2.7V |2.7-2.8|=0.1
REPORTS 2.7V Wakes up and
collects data 2.7V
Does not report
Users push the button,
REPORTS 2.7V.
Recalculate MaxTime.
Wakes up and
collects data
2.8V
Does not report
Wakes up and
collects data
REPORT 2.8V
Wakes up and
collects data
2.7V
Does not report
Wakes up and
collects data
2.7V
Does not report
Wakes up and
collects data
2.7V
Does not report
Wakes up and
collects data
2.7V
Does not report
Wakes up and
collects data
REPORT 2.7V

10
6. Installation
1. Remove the 3M release paper on the back of the device and
attach the device to the smooth wall (please do not stick it to
the rough wall to avoid falling off after a longtime usage).
Note:
The distance between the magnet and the reed switch must
be less than 2cm.
Wipe the wall surface before installation to avoid dust on
the wall surface that affect the effect of the paste.
Do not install the device in a metal shielded box or other
electrical equipment around it to avoid affecting the
wireless transmission of the device.
The sensor (R313CB) can be applied to the following scenes:
Office building
School
Shopping mall
Villa
The occasions with glass windows or glass doors.
2. If R313CB with the glass sensor detects that the window is
opened (the magnet is separated from the main body) or
closed (the magnet and the main body are closed), the data
will be sent immediately.
3. If the glass breaking vibration triggers the glass sensor, the
data will be sent immediately.
4.If it detects the battery voltage exceeding the variation value
at MinTime, the data will be sent immediately.
5.Even if the window status does not change or the no broken
glass is detected, the data will be sent regularly according to
the Max Time.
Note:
When either the main body or the external sensor is in the
open state, the report status1 will be 1.
The report status1 will be 0 only when both of the main
body and the external sensor are closed.
When the glass break detector is triggered,
the report status2 will be 1.
R313CB
Magnet
Main Body
Installation Diagram

11
7. Important Maintenance Instruction
The device is a product with superior design and craftsmanship and should be used with care.
The following suggestions will help you use the warranty service effectively.
• Keep the equipment dry. Rain, moisture and various liquids or water may contain minerals that can corrode electronic
circuits. In case the device is wet, please dry it completely.
• Do not use or store in dusty or dirty areas. This way can damage its detachable parts and electronic components.
• Do not store in excessive heat place. High temperatures can shorten the life of electronic devices, destroy batteries, and
deform or melt some plastic parts.
• Do not store in excessive cold place. Otherwise, when the temperature rises to normal temperature, moisture will form
inside which will destroy the board.
• Do not throw, knock, or shake the device. Treating equipment roughly can destroy internal circuit boards and delicate
structures.
• Do not wash with strong chemicals, detergents, or strong detergents.
• Do not paint the device. Smudges can make debris block detachable parts up and affect normal operation.
• Do not throw the battery into the fire to prevent the battery from exploding. Damaged batteries may also explode.
All the above suggestions apply equally to your device, batteries, and accessories.
If any device is not operating properly.
Please take it to the nearest authorized service facility for repairing.