• Power: AC220V~DC9V 300mA
• Wireless Frequency: 433.92MHz 
• Wireless Modulation: ASK
• Wireless Received Sensitivity: –95dBm@12dB SINAD
• Support Wireless Detector: ≥28
• Volume of Siren: ≥110dBspl
• Working Temperature: –15~55℃
• Easy to set through main keypads or remote controller.
• Design for anti-static， anti-thunder， and safe to use.

 
Package Details Weight: 94.16 g
Size: 10*7*6 cm
Package Includes Wireless Door Detector*，Manual*，Stand*，Alarm*，Adapter*，Wireless P.I.R*，Remote Controllers*，