FEATURE:1) 5 defense zones, 5 LED matches 5 zones, LED will flash when alarming 2) Record message for ten seconds3) Program six groups of telephone numbers 4) Back-up rechargeable battery available for 36 hours when power is off5) Can finish settings on the main panel 6) auto-alarm when telephone wire is disconnected or destroyed7) Mute alarm and audible alarm is at user’s option8) Separately arm/disarm for the certain defense zones9) Remote operation to the main panel through remote control 10) SOS helps by using the remote control when being in trouble condition 11) SOS help function is available for 24 hours when it is in armed/disarmed condition12) Auto-call telephone numbers stored circularly with alarm message when alarm is triggered13) Add or reduce additional accessories to the main panel upon user’s option 14) Can link up to the network of alarm center through an ID code SPECIFICATION: 1) CE, CCC certificates2) Working frequency: 315MHz/433MHz3) Power adapter: Input AC110V, 220V; 230—240V; Output DC 9V, 300mA4) Inner siren: ≥85db5) Stand-by current: ≤20mA 6) Alarm current: ≤150mA7) Working temperature: -10 ~ 50℃8) Working atmosphere pressure: 86 ~106Kpa9) Relative humidity: ≤ 90%10) Dimension: 340x 250 x 78mm (Gift box)11) Net Weight: 1,200 g PACKAGE:Box dimensions (L x W x H): 34 x 25 x 7.8cmCarton dimensions (10sets/ctn) (L x W x H): (53cm*35cm*40cm)Normal package: one main panel, one PIR detector, one door sensor, back-up battery and an UPS adapter, two remote controllers.All main panels can work with smoke fire detector, external siren, gas leakage detector, wireless/wired flashing siren, wired/wireless horn, wireless shutter sensor......