PIR Motion Sensor Switch 360° Recessed Ceiling

This recessed 360° PIR ceiling occupancy sensor provides convenient, automatic lighting control by detecting movement and switching a connected light on and off for you. It’s designed to improve day-to-day comfort while helping reduce unnecessary energy use in busy areas around the home or workplace.

Using passive infrared (PIR) detection, the sensor responds to heat movement from people and can operate in both daylight and darkness depending on your chosen setting. Light-level control allows you to select whether it works at any time, or only when the surrounding area is darker.

The adjustable time delay lets you tailor how long the light stays on after motion is detected, helping avoid lights turning off too quickly or staying on longer than needed. It’s a practical choice for spaces where hands-free switching is useful, such as corridors, landings, porches, storerooms and communal areas.

Made to sit neatly in a false ceiling, this recessed unit gives a clean finish and wide-area coverage. It’s suitable for controlling compatible 220–240V lighting circuits where an automatic presence detector is preferred over a standard wall switch.

Basic setup is straightforward: set the time delay to minimum and the light (LUX) control to the “sun” position for initial testing, then fine-tune sensitivity for the environment. Once adjusted, the sensor provides reliable everyday operation with minimal effort.