Sell 8 defense zone alarm system

Description

Features: Support the international Contact ID, Ademco 4*2 protocol. Eight wireless and wired zone, LED show when alarming, to dial up four owners phone numbers and one monitoring station phone number. Five alarm way: away arm, home arm, single zone arm, delay arm, remote arm. Five defense zone: instant zone, delay zone, *4 hours zone, around zone, side zone. To arm, disarm, listen in and set the siren output remotely. Can record ****0 seconds message. With password before operation. All kinds of arm/disarm, failure , condition, low battery information will be reported to the monitoring ***** With LED indication for the low battery of detectors. With design to protect the circuit, to against the thunder. Built in battery, it can still work for *4 hours when power is off. Technical Parameters ï&frac*4;š Power supplyï&frac*4;šDC=***2V Static Currentï&frac*4;šI ≤*0mA Alarm Currentï&frac*4;šI ≤**0mA Wireless Frequency:**5/**3MHz±0.5MHz Wireless Receiving Sensitivityï&frac*4;š5mV/ m Outer Alarm Siren Volumeï&frac*4;š**0db Working Conditionï&frac*4;šTemperature**0℃ï&frac*2;ž*0℃ Humidityï&frac*4;šâ‰¤*0% Capacity for Wireless Deviceï&frac*4;š8pcs Wire Deviceï&frac*4;š8pcs