Support Bluetooth network, effectively overcome the shortcomings of unsuccessful network; Adopt digitalization technology, more effective prevention of pet interference false alarms; The use of USB power supply, never power outages; On-site sound and light alarm, more than 100 decibels to intimidate the intruder; Support APP: disarm, set up defense, timed arming and disarming; Support APP selection: sound and light mode / silent mode / light mode / secret mode, etc. Double lens, double temperature compensation technology; Adopt reflective mirror detection technology: effectively overcome the shortcomings of the traditional detector sneaking and crawling without alarm; Fresnel optical lens effectively prevent false alarms and omissions; Detection distance: 12m@25. Detection angle: 110 degrees; Anti-white light intensity 10000Lux; Pet-proof 25KG; Parameters: USB working voltage: DC5V; Standby current: 20mA Alarm current: 60mA Alarm sound: more than 100dB; Disarming sound and light flash two times, out of the arming sound ringing 1 sound, silent arming LED flash once Working environment: indoor; Transmission mode: WiFi transmission; Alarm output: alarm report; Installation: fixed; Wi-Fi: IEEE 802 11 b 2.4GHz Single weight:150g Product Size:105*55*43mm Package size:137.6*80*43mm Carton Size:47*29*43cm Carton Weight:15KG