Best current price£28.50from eBay
Shopping.co.uk recommended and popular offers
eBay£28.50Visit shop CP Electronics GESM-W Green-I Surface Ceiling Mounted PIR Movement Sensor IP40
Visit shop
B&Q£31.35Visit shop B&Q - Gesm-W Green-I Surface Ceiling Mounted Pir Movement Sensor Ip40
Visit shop2 offers from £28.50 - £31.35
View price history by clicking the chart icon.
The CP Electronics Green-I GESM-W is an ideal solution for facility managers and homeowners looking to automate indoor lighting for enhanced energy efficiency. This surface-mounted PIR sensor provides reliable motion detection with adjustable settings, though its IP40 rating limits its use to dry, indoor environments rather than high-moisture areas. It offers a balance of robust load capacity and flexible mounting heights, making it a versatile choice for offices, corridors, and utility rooms.
| Model Part Number | GESM-W |
|---|---|
| Brand | CP Electronics |
The GESM-W has an IP40 rating, which means it is designed for indoor use and is not protected against water ingress.
The sensor provides a detection range of 14m when mounted at the recommended height of 2.5m.
Yes, it supports LED loads up to 3A.
Yes, the unit is both CE and UKCA certified.
The sensor measures 84.5mm in diameter and 65.3mm in depth.
Check the light level threshold setting to ensure the sensor is not waiting for a darker environment, and verify all wiring connections.
Increase the time delay setting on the unit to extend the duration lights remain active after motion ceases.
Ensure the sensor is not pointed toward heat sources, moving fans, or direct sunlight, which can interfere with PIR detection.
To install, secure the base to a flat ceiling surface and wire according to the provided instructions. Ensure the electrical load does not exceed the specified ratings (8.5A resistive, 4.3A fluorescent, 3A LED). The device is CE and UKCA certified, meeting high safety standards. For care, keep the lens clean from dust and cobwebs using a soft, dry cloth; do not use chemical cleaners or spray fluids directly onto the sensor lens, as this may degrade the detection sensitivity.
