RS PRO Lighting Controller Sensor Switch, PIR, Wall Mount, 220 → 240 V ac

180° Shuttered PIR

This is an energy-saving lighting switch, it features high sensitivity detector, integrate circuit and SMT. The PIR sensor of this lighting controller has a wide detection range, it works with motion infrared rays as control signal sources. This lighting switch also recognises day and night automatically, the sensor can be adjusted to work day and night or only at night.