Features:

Dual-Element Motion Detector
Tamper Switch Inside, NC Output
Auto Temperature Compensation
Detection Speed: 0.15～15m/sec
Working Voltage: 9VDC ~ 16VDC
Current Consumption: 17mA at 12VDC
Working Temperature: -10℃～+60℃
Working Humidity: 0-95%
Installation Height: 2.0~2.5m
Detection Range: 12 X 12m AT 2.0m Height
Size: 72L X 60W X 42H mm