PS02 is a passive presence sensor. It needs to be used with Casambi compatible LED controller or driver to turn on lights while presence detection, user also can use it as a remote controller with sensitivity adjustment and timed sensing feature.

There’s advanced feature with detection sensitivity and luminance trigger level can be adjusted from the Casambi app. With the long battery life option (-L) and ultra-low standby power, it can work more than 5 years with free of battery replacement.