Recessed Ceiling Motion Detector IP65 6m 360°

For precise indoor presence detection, choose this 24 GHz ultrasonic ceiling-recessed detector. Unlike a standard PIR sensor, it detects even subtle movements (breathing, keyboard typing) as long as a person is in the room, preventing unwanted shutdowns during sedentary use.

Technical Details

Power supply 230V AC 50 Hz, own consumption 0.5W. Controlled power 2000W conventional / 1000W LED via relay. Light threshold < 3 to 2000 lux, delay 10 s to 12 min. Frontal range 3 m, floor diameter 2 to 6 m. Recommended installation height 2 to 4 m. Coverage area in presence mode 28 m². IP65 rating. Round polycarbonate housing 75 mm × 66 mm depth.

Features

The 24 GHz microwave technology offers continuous detection as long as the field is altered by presence, even if stationary, unlike PIR sensors which require thermal movement. Independent adjustments for sensitivity, twilight threshold, and lighting duration via potentiometers. IP65 rating: suitable for installation in restrooms, bathrooms, and communal showers.

Installation

Make a 61 mm circular hole in the ceiling or false ceiling (compatible thickness 63 mm). Connect the screw terminal to the 230V wiring. Push the detector into the opening: the side springs ensure a firm hold. Adjust the three parameters according to the room’s needs.

Where to Use This Presence Detector?

Recommended for offices, meeting rooms, classrooms, communal restrooms, showers, building corridors, and intermittent-use areas where precise detection saves energy without disturbing the user. Manufacturer’s warranty 5 years.