Emergency alarm system with two-way intercom

Established in 1998, we have 11 years' OEM/ODM experience in security products. China Manufacturer and exporter of GSM Car Alarm System, GSM Home Alarm System, Wireless Intruder Alarm System, China Alarm System Factory, China GSM Alarm Manufactory.

Features:
1.8 wireless/8 wired defense zone, each can be programmed independently.
2. Can recored alarm voice, which can be heard by phone when alarming.
3. Have the function of reminder for circuitry failure.
4. There are arm/disarm/Emergency buttons on the host panel.
5. Can arm/disarm/listen-in by calling the phone number of the host.
6. Compatible with various wired/wireless detectors.
7. Alarm call has the priority of the normal call, in order to prevent people from destroy.
8. Has single/ two-way intercom function.
9. Auto-dial 6 groups of telephone numbers.
10. Built-in battery with high performance.