Product Size: 95*48*68mm
Detection method :PIR Sensor
Detect Range: LOW:≤4m HI:≤10m
Detection angle: Sector 120 degree
Working frequency : 315MHz or 433MHz
Melody:22 optional melodies + 6 multi language “welcome”+ 3 alarm voices
Stand-by Power: 0.5W
Volume control: 10dB -- 110dB , 1-2-3-4
Light: Blue LED light
Working temperature: 20ºC ~+ 65ºC
Power type: AC USB or AAA battery*3pcs
Package: Brown box / gift box with manual
Installation method: Double sticker or screws
Certificate: CE,ROSH