- Wireless GSM intercom system no range limit!
- Dials up to 3 numbers in sequence when call button is pressed (mobiles or landlines).
- User can open gate or door by pressing * on telephone keypad.
- Caller ID access for 100 users, and password mode for numbers which are not saved.
- Module housed in weatherproof enclosure, complete with wall mount antenna.
- Excellent audio quality.