FEATURE:1) 8 defense zones, 8 LED matches 8 zones, LED will flash when alarming2) Can extend the time to arm /disarm 3) Record message for ten seconds4) Program six groups of telephone numbers 5) Alarming time can be set from 0 to 30 minutes upon user’s option 6) Auto-call telephone numbers stored circularly with alarm message when alarm is triggered7) Can finish settings on the main panel 8) Mute alarm and audible alarm is at user’s option9) auto-alarm when telephone wire is disconnected or destroyed10) Back-up rechargeable battery available for 36 hours when power is off11) SOS help function is available for 24 hours when it is in armed/disarmed condition12) Long-distance control under password protection13) 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) Extend the time to activate: 0—99 seconds11) Extend the time to alarm: 0—30 minutes12) Dimension: 340x 250 x 78mm (Gift box)13) 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 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......