Trikdis G16 GSM communicator without antenna

The cellular communicator G16 can be connected directly to DSC, Paradox, UTC Interlogix (CADDX), Innerrange, Texecom, Honeywell, Crow, and Pyronix security control panels.
The communicator can transmit full event information to a security company's monitoring station receiver.
The communicator works with the Protegus 2 app. With the Protegus 2 app, users can control their alarm system remotely and receive event notifications. The Protegus 2 app works with all third-party security systems supported by the G16 communicator. The communicator can send notifications to a security company's monitoring station and work with the Protegus 2 app simultaneously.
The G16 communicator can connect directly to DSC®, Paradox®, UTC Interlogix® (CADDX), Innerrange®, Texecom®, Honeywell®, Crow®, and Pyronix® control panels. For control panels from other manufacturers, please use the G16T communicator.