- GSM entry system uses a SIM card, telephone number and service provider so that it can connect to any telephone, anywhere.
- Satin finish anodized natural aluminum finish
- Surface mounted (including rain shield)
- 2 Release outputs available
- Adjustable ring time, call conversation, lock release & volume parameters
- Up to 5 telephone number call diverts per button (unanswered or engaged call)
- Programmable via SMS
- Flush version also available (includes Flush Mount Box), call for details
- Available up to 10 button on request.
MTM GSM Standard with keypad
MTMSKGSM1
1 button, GSM surface audio kit with keypad
MTMSKGSM2
2 button, GSM surface audio kit with keypad
