This is product manufacturers code PIRSENTIM by Leyton Lighting. If you need to contact us about this product, please quote our product reference of 2531.
The PIR Sensor switch will switch on the connected lights when it senses motion. It switches off with an adjustable time delay 10 sec to 3 mins.
The sensor unit switches mains voltage (100-240v) so if you are switching low voltage lighting such as LEDs then the sensor will be wired before the transformer or LED driver.
Note: The instruction sheet for this product mentions an alternative sensor head with a light sensitive option i.e. only activates in dark conditions. This sensor is not available - the supplied sensor head will work in all ambient lighting conditions.