Function
1.Can save 4 groups telephone numbers and 1 group medical number.
2.After power cut off, the saved information will not lose.
3.Long-distance intermit alarm and dial.
4.Long-distance monitor hearing scene.
5.Long-distance set the controller.
6.You can use remote controller to operate panic, arm and disarm.
7.4 sections speeches can be recorded;
8.Play function.
9.Operating the controller need password.
10.Tamper design: when tamper switch on bottom is not
pressed down, it will alarm and dial.