This is a popular wire/wireless digital home security alarm system.
1) Recorder your personal message for ten seconds
2) Store 6 groups of alarm telephone numbers
3) Auto-dial 6 groups of alarm telephone numbers consecutively
4) Keypad operation
5) Remote setting and monitoring
6) Self-defense telephone line
7) Back up battery keep the Alarm host on duty when power is off
8) With a built-in siren 85DB(also can combine wireless siren for use)
9) Can connect to a Alarm center through wireless way, and in only one computer can monitor the safety situation of 1000,000 users.
10) Can combine smoke detector and gas leakage detector, PIR and other detectors to form an invisible security system through wireless way
11) CE approved, CCC approved.

Packaging: Carton