220V 50HZ PIR Infrared Induction Light Control Ceiling Lamp Body Sensor Switch
2,70 €
Delay:20s (people are moving within the sensing range, the switch will auto delay and keep connecting;if people stay still,switch will stop responsing). Inner side of the lap is set up with auto ambient brightness detecting circuit.Only when ambient brightness is lower than setting value,the sensor will receive sense and let the lamp power off.And it is energy saving.
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