M2M MN02-LTE-M Quick Installation Manual

Wiring the Communicator to
the Alarm Panel
Red (+): 12-15V DC Power Supply
Black (-): Ground
Green (R): RING
Yellow (T): TIP

Keyswitch Wiring*

Orange (O): to Keyswitch zone
White (W): to Armed status output

Keybus Wiring*

Orange (O): to Yellow (Data In)
White (W): to Green (Data Out)
* Optional - wire only if interactive features will be used.
Panel compatibility list for Keybus integration is available at
support.m2mservices.com
WARNING: The wiring should be done only when the panel and the
communicator are disconnected from the powerline!
Connect the RING and TIP of the alarm panel to the RING and TIP of the unit.
WARNING: PRIMARY USE ONLY NOT TO BE USED WITH LANDLINE!
Having a phone line connected will damage the unit!
Connect the antenna and place it outside of the alarm panel's box.
Connect + and – of the communicator to a max of 12V - 15V DC power supply.
Find configuration guides for popular panels at

LED Indicator

Slow flashing – trying to establish connection
Constantly On – connection established at good signal level
Constantly On, blinking every 5 sec. – connection established at low signal level
Fast flashing – transferring data
Configuring the alarm panel
Refer to the panel's installation manual to configure the following options:
Enable the PSTN dialer of the panel.
Select DTMF mode (Tone Dialing).
Select Contact ID Full communication format or SIA.
Enter a telephone number for dialing (you can use any number, e.g. 9999999).
Enter a 4-digit account number in the panel.

Troubleshooting the DTMF communication

If you have issues receiving the events, try the following additional settings of the
panel:
Disable "Telephone line monitoring".
Disable "Wait for dial tone" option.
Use "A" instead of "0" in the account number.
If there is more than one partition, enter an account number for each partition.
For certain panels, you might need also to specify an account number for the main
partition 0 (sometimes referred as system number).
v.03-2020-08-12_5000
Cellular Communicator with Dial Capture interface
Quick Installation Manual
MN02-LTE-M
support.m2mservices.com