PIR Curtain Motion Sensor (RS485)
20° narrow-angle detection for movement status
The sensor utilizes a Fresnel spherical lens and pyroelectric infrared sensing for dense coverage that detects human radiation motion,achieving a 20° narrow-angle detection to detect human movement in the form of a sensing surface. It has a built-in 0-32000 Lux digital illuminance counting chip, which can simultaneously detect ambient light.
Installation Height: 2~4m (Ceiling)
Detection Angle: 20°
Detection Range: φ6m (at 3m height)
Illuminance Sensor: 0~32000 Lux
Cut-out Size: φ42mm
Power Input: DC12~30V
Interface: RS485




