Self-developed Fresnel lens technology
MCU
Model LH-939BF
Detecting Range 12m
Detecting Angle 90°
Battery 3*AA alkaline cell
Working Voltage
4.5V
Operation Current ≤15mA
Static Current ≤15uA
Operation Temperature -10℃~+50℃
Mounting Type Wall mounted
Mounting Height 2.2m
Pet Immunity 25KG
Pulse Count 1P or 2P optional
Transmitting Frequency 433MHZ/868MHZ
Size(mm) 113*55*38