Alarm Systems YL-007AS

This system can work with door gap sensors; PIR sensors, smoke/ gas detectors, and glass break sensors. It can work with 99 accessories in total. Features: I. Two-in-one design for flash siren, main panel and alarm sound. II. Alarm volume: 120Db. III. Easy to be operated for arm, disarm and emergency help ( SOS) . IV. Radio receiving frequency: 433Mhz. V. It will alarm with flash when there is an alarm. VI. This system can be as a control panel to control the accessories and also can act as a wireless siren with flash in other alarm systems. NO Backup Battery External AC power. Power Supply: AC: 220V 10% , DC: 9V Working Current: d50mA Alarm Current: d300mA Wireless Receiving Frequency: 433MHz 0.5MHz Wireless Receiving Sensitivity: 5mV/ m Anti-jamming Intensity: 1V/ m ( frequency range: 20-1000 MHz) Outside Alarm Siren: 110db Working Condition: Temperature: -10 ~ + 40 ; Relative Humidityd90% Detector Capability: 99pcs