Description

Parameter: 1. Standard frequency of double audio frequency: low frequency group **7, **0, **2, **1Hz; high frequency group***9, ***6, ***7, ***3Hz; frequency deflection: <1.5%. 2. Electronic lever: low frequency group**9dbm 3dbm, high frequency, group****1dbm, 3dbm. 3. Time delay to arm:0~*9 seconds (you can set by yourself) 4. Siren hooting time: 1~*0 minutes (set by yourself), more than *0 minutes the siren will hoot all the time. 5. Standby current: <*5mA DC 9V 6. Working current: <**0mA 7. Environmental condition:**0 ~ *5 degree, humidity: less than*5% 8. Power supply: 9V, **0mA. Outstanding features: 1) Compact design, Orange backlight, big LCD Screen Display. 2) self-check function(optional); 3) Illegally arm/disarm function(optional); 4) Anti-tampering alarm; 5) Can dial via neighbor&#**9;s phone when phone line is cut off; 6) Low power indication function ; 7) *0 zones LCD display with *2 wireless zones and 8 wired zones; 8) program 3 groups of time to timely arm or disarm the alarm system; 9) Voice Instruction; *0) Arm/disarm each zone separately *2) compatible with the international Digital Communication Standard- Ademco protocol such as CONTACT ID etc.(optional).