Elkay 374B-1FPC Fireproof Ceiling Mount PIR Occupancy Sensor

The Elkay 374B-1FPC Fireproof Ceiling Mount PIR Occupancy Sensor is a professional-grade energy-saving control device designed for automatic switching of lighting, heating, ventilation, and other electrical loads in commercial, residential, and public buildings. Engineered specifically to maintain the fire integrity of ceiling installations, this advanced occupancy sensor incorporates a fire-rated enclosure with intumescent sealing technology, making it ideal for projects where compliance with modern building regulations and fire protection requirements is essential.

Designed for both new-build and refurbishment projects, the 374B-1FPC combines reliable PIR motion detection with a fully integrated fireproof mounting solution. The unit features a 60-minute fire-rated canister and dual intumescent seals that help preserve the fire-resistant properties of ceilings by restricting the spread of heat, smoke, and oxygen through ceiling penetrations. This makes it particularly suitable for apartment developments, hotels, educational facilities, healthcare environments, care homes, and commercial buildings where fire compartmentation must be maintained.

The integrated PIR sensor provides full 360° occupancy detection with a coverage range of approximately 7–10 metres when installed at standard ceiling heights. The sensor automatically activates connected loads when movement is detected and switches them off after the selected delay period once the area becomes unoccupied. This intelligent operation helps reduce unnecessary energy consumption, lower operating costs, and improve overall building efficiency.