Features:  
1. Can set 7 standard zones, 1 emergency zone and 1 home zone
2. No need to encode
3. Wireless remote control, with one keypad operation, convenient and reliable
4. Home arming and outside arming
5. Can record the alarm voice in 12s and replay automatically when alarm happens
6. Auto telephone voice alarm, can set 14groups of alarm telephone numbers and check
7. Arming delay, alarm delay and siren time can be adjusted arbitrarily
8. LED light of the control panel can display the zone to know where the alarm happens
9. Support telephone remote arming/disarming, spot monitoring, vocal/mute alarm set and spot siren ringing
10. Special number can be controlled by single keypad to dial and get through in an emergency
11. Support telephone line cut alarm and power off alarm
12. Support "black box" function and all the information can be free from power off influence
13. Support auto switch between AC and DC power supply, with nickel and metal hydride rechargeable electric battery packs inside that can last for 24 hours