Hama PIR Beweging Sensor met Schemer SensorFor automatically switching electric consumers, e. g. standard lamps in dark corridors or staircases if some motion is detected and in case of lighting conditions under 5 lux No need to make changes to the domestic installation, simply install between the wall socket and the consumer (e. g. lamp) When a person enters the detection zone, the power outlet is automatically switched on The power outlet automatically switches off after about 5 minutes