Mobeye ThermoGuard CM2200 User manual

USER MANUAL
Mobeye®ThermoGuard
CM2200
SW version 1.n

Attention! Very important
This user manual contains important guidelines for the installation and usage of the Mobeye®
device as described in this manual. Please read these thoroughly before you start using the
Mobeye® device!
In case of damage caused by disregarding the guidelines, the warranty expires.
The user must regularly check the proper functioning of the device. The manufacturer cannot be
held liable for any damage caused by any incorrect use or incorrect functioning of the Mobeye®
device.
Safety guidelines
• The permitted ambient temperature during operation may not be exceeded (not lower than -
10°C and not higher than 50°C).
• The device is intended for use in dry and clean places.
• Protect the device from moisture, heat and water splashing.
• The guidelines for the battery usage must be regarded.
• Do not expose the device to strong vibrations.
• Do not let it fall from height.
• Do not use in an environment where any inflammable gases, vapors or dust are present or
could be present.
• The repairs of the device may only be carried out by people, trained for Mobeye®repair.
• In case the device must be repaired, only original replacement components may be used. The
use of different parts may lead to damage of the Mobeye®device.
Use in accordance with the regulation
The use of this device in accordance with the regulation is sending SMS text messages and
making telephone calls after an alarm situation. Other usages are not permitted.
Battery recycling
CR123 batteries, as used in the Mobeye ThermoGuard, are classified as non-hazardous waste
and can be recycled. Please take empty batteries to a nearest collection point.

CONTENT
1. General description 2
2. Getting started 3
2.1 Place a SIM card 3
2.2 Connect the temperature sensor to the unit 3
2.3 Place the batteries 3
2.4 Enter the program mode 3
2.5 Program at least one telephone number 4
2.6 Set a minimum and/or maximum temperature limit 4
2.7 Switching on/off 4
3. Use of inputs and external power supply 5
3.1 Using the input(s) 5
3.2 Using external power 5
4. Extended options 6
4.1 Program mode 6
4.2 The security code 6
4.3 Programming the settings by SMS 6
4.4 Possible General settings 7
4.4.1 Phone numbers 7
4.4.2 Set high and/or low temperature limit 7
4.4.3 Identification text 7
4.4.4 Alarm notification type: SMS or SMS + call 7
4.4.5 Alarm text 8
4.4.6 Temperature delay time 8
4.4.7 Input type 8
4.4.8 Input delay time 8
4.4.9 Alarm repeat time 8
4.4.10 Test SMS text message 9
4.4.11 Power failure SMS message 9
4.5 List of SMS commands for configuration 9
4.6 Reset of system 10
5. Request overview of the settings and status 11
5.1 Status request 11
5.2 Overview general settings 11
5.3 Overview phone numbers 11
5.4 Actual temperature 11
6. Technical data en status feedback 12

2
1. GENERAL DESCRIPTION
The Mobeye ThermoGuard is a battery operated GSM module used to send out an alarm
after a triggered input or - if external power supply is used- after a power failure.
The Mobeye ThermoGuard is pre-programmed with standard action-reaction patterns. To
change this behaviour please refer to chapter 4.
The factory settings of the Mobeye ThermoGuard cause following reactions:
- In case of a temperature alarm, the Mobeye ThermoGuard sends an alarm SMS text
message and calls to the phone numbers as programmed. The SMS message contains
the text ‘Temperature too high’ or ‘Temperature too low’, followed by the measured
temperature.
- As soon as the temperature gets back to a value inside the range, an SMS text message
is sent to the set telephone numbers containing the text ‘Temperature OK’.
- In case one of the inputs is activated by a sensor, the Mobeye ThermoGuard sends an
alarm SMS text message and calls to the phone numbers as programmed by the user.
- In case the temperature and/or the inputs remain in the alarm status, the Mobeye
ThermoGuard repeats sending the SMS alarm message every hour.
- In case the temperature sensor is removed, the Mobeye ThermoGuard sends an SMS
text message to the administrator (first telephone number) containing the text
‘Temperature sensor not connected’.
- In case the batteries need to be replaced, the Mobeye ThermoGuard sends a ‘battery low’
SMS text message to the administrator.
- In case an external power supply is used and a power failure occurs, the Mobeye
ThermoGuard sends a ‘power failure’ SMS text message to the administrator. In case the
power is restored, the Mobeye ThermoGuard sends a ‘power restored’ SMS text message
to the administrator.

3
2. GETTING STARTED
To get started with the Mobeye ThermoGuard at least the following steps need to be taken
in following order:
1. Place SIM card (with PIN code 0000 or without PIN code)
2. Connect the temperature sensor to the unit
3. Place the batteries
4. Enter the program mode
5. Program at least one telephone number (administrators’ number)
6. Set a minimum and/or maximum temperature limit
7. Arming/disarming the system
These steps are further explained in this chapter. After these steps the module will be
operational.
2.1 PLACE A SIM CARD
Open the enclosure with the 4 screws and insert a SIM card into the module. Push the
black cover outward slightly to open the holder. Before installing the SIM card should have
PIN code "0000", or be free of a PIN code.
(A PIN code can be changed or removed by putting the SIM card in a mobile phone and change or
remove the PIN in the security menu.)
NB: make sure the SIM card is inserted before the batteries are placed. In case of a SIM
card change, please first remove the batteries (and remove any other external power
supply).
2.2 CONNECT THE TEMPERATURE SENSOR TO THE UNIT
Plug the external temperature sensor into the metal socket and press it firmly.
2.3 PLACE THE BATTERIES
Place the two batteries (CR123) in the module. Use the +/- indication for the correct
placement. The green LED will flash to indicate that the module is not configured (at least
one telephone number should be programmed).
2.4 ENTER THE PROGRAM MODE
Directly after placing the batteries, the Mobeye ThermoGuard switches to the program
mode. First the GSM module establishes network connection. During this time the LED
flashes 2 sec. on/1 sec. off. Within 10-30 seconds the connection is established and the
status LED starts flashing 1 sec. on/1 sec. off (or ‘on’ in case the first telephone number
has been configured).
The Mobeye ThermoGuard returns to the program mode by pressing the on/off button
during 5 seconds, until the LED starts flashing (or turns to ‘on’).
As long as the unit is in the program mode, the status LED is on (or flashing 1 sec. on/1
sec. off if the module has no configuration). During the first 3 minutes, the GSM module
remains open, ready to receive SMS commands. After 3 minutes a time-out occurs and the
GSM module switches off in order to save the batteries. The unit returns to the low power
operational mode.

4
2.5 PROGRAM AT LEAST ONE TELEPHONE NUMBER
The Mobeye ThermoGuard is able to send messages up to 5 telephone numbers. The first
telephone number belongs to the administrator. Technical messages (like “battery low”) are
sent to the administrator only. Without the administrators’phone number, the Mobeye
ThermoGuard cannot not function.
When the ThermoGuard is in initial (factory) status and the batteries are placed (so the
LED is flashing), the administrators’number is programmed by calling the telephone
number of the Mobeye ThermoGuard using the administrators’ phone. The unit will
recognize this number and store it as administrator (telephone no. 1). The administrator will
receive a confirmation SMS text message including the security code. This code is needed
to program the other settings in the unit.
NB: for this way of programming the number recognition in the administrator’s phone must
be ‘on’. To program or change the administrators’ number by SMS command, please refer
to 4.4.1.
2.6 SET A MINIMUM AND/OR MAXIMUM TEMPERATURE LIMIT
A separate high and/or low limit for the temperature can be set. Both limits can be set
between -20 and +70 ºC. Negative values are entered by placing a “-” in front of the value.
Positive values start with a “+”. Each entered value shall contain 3 positions (except 0, use
“0”).
To enter a temperature limit, be sure the ThermoGuard is in program mode. Send an SMS
text message to the ThermoGuard with following content:
SMS command lower limit: 1111 LTL:xxx
SMS command upper limit: 1111 HTL:xxx
Be aware of the space after 1111; replace xxx by the temperature limit.
Example: text SMS message 1111 LTL:+02 for setting the lower limit to 2ºC.
2.7 SWITCHING ON/OFF
After the previous steps, the Mobeye ThermoGuard is ready for use.
It is armed (switched on) automatically. The green LED blinks once in 3 seconds.
In order to switch off (disarm) the Mobeye ThermoGuard:
- Press the on/ off button at the upper side for 1 second. The green LED switches off to
indicate the armed status.
In order to switch on (arm) the Mobeye ThermoGuard:
- Press the on/ off button at the upper side for 1 second. The green LED blinks once in 3
seconds (or permanently in case of an external power supply) to indicate the armed
status.

5
+ -
3. USE OF INPUTS AND EXTERNAL POWER SUPPLY
3.1 USING THE INPUT(S)
It is possible to connect external sensors to the inputs. As a standard reaction after a
triggered input, the Mobeye ThermoGuard sends an SMS text message to the preset
numbers and calls these numbers.
Insert the 2 wires of an external sensor through the hole of the enclosure to the inside part
and next in the two connectors of input 1. It does not matter which wire is connected to
which connector. If necessary the wires can be extended up to 5 meters using appropriate
wire material.
When using a second input, connect this to input 2.
As default the inputs are programmed as Normally Open (NO)
contacts. This means the inputs are triggered in case the input is
closed during at least 1 second. In case the contact should be
Normally Closed (NC), please refer to paragraph 4.4.7. In case a
sensor should be activated shorter or longer before evoking an
alarm, please refer to 4.4.8.
3.2 USING EXTERNAL POWER
Although the Mobeye ThermoGuard is designed to run on
batteries, it is possible to use an external power supply. In this
mode the module is always in connection with the GSM
network and therefore always in program mode. In case the
power fails, the batteries take over the functioning and the
administrator is informed by an SMS text message. The
module continues operating albeit in the low power mode. This
means the GSM module switches off and only establishes
network connection in case it needs to send out an alarm, test
message or battery low alert.
Connect the external power adapter (or any other regulated
12VDC power supply) to the power input of the connector:
- V+ (black lead with white stripe) to “+”
- Ground (black lead) to “-“
12

6
4. EXTENDED OPTIONS
To program the Mobeye ThermoGuard, the GSM module must have network connection. In
case only batteries are used, first switch the unit to the program mode. Next send SMS
commands for the configuration.
All settings are stored and will be kept in the unit, even in case the power supplies are
removed.
4.1 PROGRAM MODE
Directly after placing the batteries, the Mobeye ThermoGuard switches to the program
mode. First the GSM module establishes network connection. During this time the LED
flashes 2 sec. on/1 sec. off. Within 10-30 seconds the connection is established and the
status LED starts flashing 1 sec. on/1 sec. off (or ‘on’ in case the first telephone number
has been configured).
The Mobeye ThermoGuard returns to the program mode by pressing the on/off button
during 5 seconds, until the LED starts flashing (or turns to ‘on’).
As long as the unit is in the program mode, the status LED is on (or flashing 1 sec. on/1
sec. off in case the module has no configuration). During the first 3 minutes the GSM
module remains open, ready to receive SMS commands. After 3 minutes a time-out occurs
and the GSM module switches off in order to save the batteries. The unit returns to the low
power operational mode. In case the unit is connected to an external power supply, the
ThermoGuard has network connection all the time and the unit is in program mode all the
time.
The program mode is interrupted by pressing the on/off button during one second until the
LED switches off. The unit is switched off completely (disarmed).
4.2 THE SECURITY CODE
For configuration activities the security code of the Mobeye ThermoGuard must be used.
The initial security code is ‘1111’.
In this manual this code is referred to as <CODE>.
4.3 PROGRAMMING THE SETTINGS BY SMS
The settings are programmed by SMS text messages.
- Be sure the ThermoGuard is in program mode (please refer to 4.1).
- Send an SMS message with following content:
<CODE> <command>
- Do not forget the space character between <PIN code> and <command>.
- The commands are case sensitive.
- Several commands may be combined in one SMS message (with a maximum of 160
characters) by placing a # between the commands.
<CODE> <command1>#<command2> ...... #<commandN>
The green LED blinks 3 times to indicate the successful configuration. In case of an
incorrect command, the LED flashes 5 times.
In 4.5 the complete scheme with SMS commands is listed

7
4.4 POSSIBLE GENERAL SETTINGS
This paragraph describes the general settings for the ThermoGuard.
4.4.1 Phone numbers
The Mobeye ThermoGuard is able to send alarm messages up to 5 phone numbers. The
first telephone number (TEL1) belongs to the administrator. Only this number receives all
system messages. The other phone numbers (including the administrator) only get the
alarm messages.
To set or change telephone numbers:
SMS command 1st telephone number: <CODE> TEL1:<tel. number>
SMS command 2nd telephone number: <CODE> TEL2:<tel. number>
.... similar for TEL3...TEL5
To delete telephone numbers:
SMS command delete 1st telephone number: <CODE> DEL1
.... similar for DEL2...DEL5
In case a foreign number needs to be entered start with 00 follow by the country code (e.g.
0031612345678).
4.4.2 Set high and/or low temperature limit
A separate high and/or low limit for the temperature can be set. Both limits can be set
between -20 and +70 ºC. Negative values are entered by placing a “-” in front of the value.
Positive values start with a “+”. Each entered value shall contain 3 positions (except 0, use
“0”).
SMS command lower limit: 1111 LTL:<temperature>
SMS command upper limit: 1111 HTL:<temperature>
4.4.3 Identification text
It is possible to add a standard identification text (NAME) to all messages sent out by the
Mobeye ThermoGuard. The alarm messages are a combination of the name and the alarm
text.
A user defined identification has a length of maximum 20 characters. The default
identification text is ‘Mobeye’.
SMS command identification text: <CODE> NAME:<free text>
4.4.4 Alarm notification type: SMS or SMS + call
As default behaviour, after an activated input the Mobeye ThermoGuard notifies by SMS
text message followed by a telephone call (beep signal). The combination of SMS text and
the call increases the chance of getting the attention of the contact persons. It is possible to
disable the call (OFF), so that only an SMS message will be sent. The default alarm
notification type is ON (SMS + call).
SMS command alarm notification type: <CODE> CALL:xxx

8
4.4.5 Alarm text
Unique alarm texts can be programmed into the Mobeye ThermoGuard. User defined texts
have a maximum length of 20 characters.
Following default texts are programmed:
Temperature below min. temp. <TEXT1>: Temperature too low:
Temperature above max. temp.<TEXT2>: Temperature too high:
Temperature restored <TEXT3>: Temperature OK
Triggered input 1 <TEXT4>: Alarm 1
Triggered input 2 <TEXT5>: Alarm 2
SMS commands text 1: <CODE> TEXT1:<free text>
SMS commands text 2: <CODE> TEXT2:<free text>
.... similar for TEXT3...TEXT5
4.4.6 Temperature delay time
The temperature delay time defines the duration a temperature limit is violated before an
alarm is initiated. If the temperature returns to the non-alarm status within the delay time, no
alarm is sent. The time can be set between 0 and 999 minutes.
As default, the temperature delay time is set to 0 minutes.
SMS command temperature delay time: <CODE> DELAYTEMP:xxx
4.4.7 Input type
The input type defines the character of the inputs IN1 and IN2. This can be Normally Open
(NO) or Normally Closed (NC). In case an input is set to NO, the alarm will be triggered as
soon as the terminals of the input are closed. If the input is set to NC, the alarm is triggered
in case the connection between the input terminals is broken. The default input type is set
to NO.
SMS command input type input 1: <CODE> TYPEIN1:xx
SMS command input type input 2: <CODE> TYPEIN2:xx
4.4.8 Input delay time
The input delay time defines the time that the input are triggered before an alarm is
initiated. If the input returns to the non-alarm status within the delay time, no alarm is sent.
The time can be set between 0 and 999 seconds.
As default, the input delay time is set to 1 second.
SMS command alarm delay input 1: <CODE> DELAY1:xxx
SMS command alarm delay input 2: <CODE> DELAY2:xxx
4.4.9 Alarm repeat time
In order to emphasize the urgency of the alarm messages, all alarms can be repeated. As
long as the alarm status has not returned to the inactive status, the SMS alarm will be
repeated after the ‘alarm repeat time’. In the repeated temperature alarm message the
actual temperature is mentioned as well, to follow the temperature development. The time
can be set between 0 and 24 hours. As default the alarm repeat time is set to 1 hour.
SMS command alarm repeat time: <CODE> REPEAT:xx

9
4.4.10 Test SMS text message
The Mobeye ThermoGuard can send regular test SMS messages (´keep alive’) to the
administrator, to ensure the proper functioning of the unit. The actual temperature is
displayed as well. The test message function is only active in case the unit is armed.
The interval between the test messages can be set between 0 days (no test message) and
30 days. The default test interval is set to 0 (no test message).
SMS command interval test message: <CODE> TEST:xx
4.4.11 Power failure SMS message
In case the Mobeye ThermoGuard is powered externally and the power fails it sends an
SMS text message to the administrator. The message is only sent in case the unit is
armed.
This message can be set to ‘OFF’. The default setting for the ‘power failure SMS text
message’ is set to “ON”.
SMS command power failure message: <CODE> POWERSMS:xx
4.5 LIST OF SMS COMMANDS FOR CONFIGURATION
Setting
SMS Command
Range
Default value
Change security code
INSTCODE:<xxxx>
0000..9999
1111
Set telephone number for
alarm messages
TEL1:<tel number>
….
TEL5:<tel number>
Empty
Delete telephone number
DEL1
….
DEL5
Set low temperature limit
LTL:<xxx>
-20.. +70 (ºC)
OFF
Set high temperature limit
HTL:<xxx>
-20.. +70 (ºC)
OFF
Alarm notification type
CALL: <type>
ON, OFF
ON
Identification text
NAME: <text>
20 characters
Mobeye
Input type (input 1)
TYPEIN1:<type>
NO, NC
NO
Input type (input 2)
TYPEIN2:<type>
NO, NC
NO
Temperature delay time
DELAYTEMP<min>
0..999 (min)
0
Delay on input 1
DELAY1:<sec>
0..999 (sec)
1
Delay on input 2
DELAY2:<sec>
0..999 (sec)
1
Alarm repeat time
REPEAT:hh
0..24 (hrs)
1
Alarm text after too low
temperature
TEXT1:<text>
20 characters
Temperature too
low:
Alarm text after too high
temperature
TEXT2:<text>
20 characters
Temperature too
high:
Text after restored
temperature
TEXT3:<text>
20 characters
Temperature OK:
Alarm text input 1
TEXT4:<text>
20 characters
Alarm 1
Alarm text input 2
TEXT5:<text>
20 characters
Alarm 2
Interval ‘test SMS’
TEST:<days>
0..30 (days)
0
Power failure SMS
POWERSMS:<xx>
ON or OFF
ON
Examples:
Set phone number1 : 1111 TEL1:0612345678
Delete phone number1: 1111 DEL1

10
4.6 RESET OF SYSTEM
To reset the Mobeye ThermoGuard to its factory settings:
- Remove the batteries
- Press the outside button while entering the batteries. Keep it pressed for (about)
another 5 seconds
- Release the button immediately after the LED starts to flash
After a successful reset, the status LED on the keypad will blink green to indicate that the
module is not configured. The security code <CODE> is back to factory settings as well.

11
5. REQUEST OVERVIEW OF THE SETTINGS AND STATUS
The programmed settings and status of the GSM detector can be received per SMS
message. Before sending the request, make sure the unit is in the program mode (please
refer to 4.1).
5.1 STATUS REQUEST
The status of the Mobeye ThermoGuard can be requested by sending an SMS with the
content:
<CODE> STATUS?
Upon sending this request, the Mobeye ThermoGuard returns the status to the originator of
the request. The status message includes:
- ARMED / NOT CONFIGURED status of the Mobeye ThermoGuard
- Status of the inputs
- Status of the power and batteries
- Actual temperature
5.2 OVERVIEW GENERAL SETTINGS
The general settings of the Mobeye ThermoGuard can be requested by sending an SMS
with the content :
<CODE> SET?
Upon sending this request, the Mobeye ThermoGuard returns the list of programmed
settings to the originator of the request.
5.3 OVERVIEW PHONE NUMBERS
The list of telephone numbers can be requested by sending an SMS message with the
content :
<CODE> CALL?
Upon sending this request, the Mobeye ThermoGuard returns the list of programmed
telephone numbers to the originator of the request.
5.4 ACTUAL TEMPERATURE
The actual temperature as measured by the Mobeye ThermoGuard can be requested by
sending an SMS message with the content:
?
Upon sending this ‘question mark’ request, the Mobeye ThermoGuard returns the actual
temperature to the originator of the request.

12
6. TECHNICAL DATA EN STATUS FEEDBACK
Technical messages
In case of a technical problem, the administrator receives an SMS message.
Possible technical messages are:
Message
Reason
Low batteries, external power
supply OK
Power is available, batteries need to be replaced
No external power supply, batteries
OK
No external power supply, batteries are capable to
take over operation in low power mode
Low batteries, no external power
supply
No external power supply, batteries need to be
replaced
External power supply OK,
batteries OK
The external power is restored (or the adapter is
plugged in a socket), batteries do not need to be
replaced
Message(s) missed due to
Network/SIM failure
One or more SMS text messages couldn’t be sent,
due to a SIM card failure or GSM network failure.
When receiving one of the above mentioned technical messages, please take appropriate
action as soon as possible. During the battery replacement, the SIM card does not have to
be removed.
Status feedback
Status
LED pattern
Required action
Module not configured
Blinking 1 second on /
1 second off
Configure at least one
telephone number
Module is switched on, powered
by batteries
1 flash every 3
seconds
No action required
Module is switched on, powered
by an external source
On
No action required
Module establishes network
connection to send an alarm
message
Blinking 2 seconds on,
1 second off
Wait until the network
connection is established and
the message is sent
Module establishes network
connection to get to program
mode
Blinking 3 seconds on,
1 second off
Wait until the network
connection is established
before programming
No GSM connection
2 flashes every 3
seconds
Try the SIM card in any mobile
telephone; replace SIM card
using other telecom provider;
try the module at another
location
No valid SIM card or wrong PIN
3 flashes every 3
seconds
Try the SIM card in any mobile
telephone; remove PIN code;
check credit; replace SIM card
Successful programming action
Blinking 3 times
No action required
Faulty programming action
Flashing 5 times
Check SMS command
Low batteries
4 flashes every 3
seconds
Replace both batteries

13
Technical specifications
GSM : Quad band EGSM,
850/900/1800/1900 Mhz
Antenna : 900/1800/1900 Mhz
Batteries : 2* CR123 (lithium)
Battery life in normal mode : >1 year
Ext. power connection : 12 VDC (+/- 2 VDC) / min. 500 mA. (optional)
Power consumption low power : ca 50 μA. stand-by / max. ca. 500 mA
Power consumption 12V : ca 50 mA. stand-by / max. ca. 500 mA
Dimensions : 80 x 60 x 40 mm
Ambient temperature : -10 °C until +50 °C
Ranges temperature sensor : -20 °C until +70 °C
Accuracy
(ºC)
This manual is published by Mobeye®.
All rights, the translation included are reserved. Any reproduction, either photocopy, microfilm or saved
in an automated data dictionary, only after written approval of the Publisher. Reprinting, even in
summary, is prohibited.
This user manual meets the technical requirements at the moment of printing. Changes in technology
and equipment are reserved.
© Copyright 2013 by Mobeye, version CM2200EN130121
Accuracy temperature sensor
0
0,5
1
1,5
-10
-5
0
5
10
15
20
25
30
35
40
45
50
Temperature (ºC)