3
The AS1-GSM is an intercom unit which as a cell phone can call the owner’s mobile or landline
phone. By pressing the call button on the intercom, it makes the voice connection in a few
seconds, just like when talking via a conventional intercom system. This way it makes possible
for the owner to receive the visitor’s calls and talk to them at anytime and anywhere, even when
not at home.
The unit does not need internal handset, any special installation or complicated wiring, it needs
power only and an active SIM card.
1 Functions
• Intercom
• Listen-in mode
• Electric door lock control via DTMF codes
• Electric gate control by free call
• SMS forwarding
• Programming through SMS message
2 Features
• GSM communication in full duplex mode
• 2 configurable phone number for communication
• 4 configurable phone numbers for electric gate control
• 1 relay output with independent N.O. contact, supports 1A@24V max. load
• 12V/1A voltage output with short circuit and overcurrent protection for electric lock control
• Local control of the voltage output using a separate input
• Supports prepaid SIM cards by forwarding the received balance information in SMS
3 Application area
• Wireless intercom
• Gate/door opener
• Emergency call device
