Motion sensor BEMKO B50-SES09BL black 180° detection 1200W

The BEMKO B50-SES09BL wired motion sensor in black provides automated presence detection with a 180° detection angle and a switching capacity of 1200 W. Intended for indoor and sheltered outdoor locations, this sensor detects movement to control lighting or electrical loads on standard mains circuits. The compact design and adjustable mounting options make it suitable for wall or ceiling installations where a wide detection sector is needed.

Advantages

The sensor offers broad coverage with a 180° detection sector and supports up to 1200 W switching capacity for common lighting and load types. Its wired connection ensures a stable power supply and reliable switching behavior. Adjustable mounting and built-in sensitivity/time settings allow tuning of detection range and hold time to match different environments. The black finish provides a discreet appearance that integrates with many interiors.

Suitable for

• Corridors and hallways requiring wide-angle presence detection
• Stairwells and landings in residential or small commercial buildings
• Covered entrances and porches where sheltered outdoor installation is possible
• Utility rooms, storage areas and garages with standard mains wiring

Key specifications

• Detection angle: 180°
• Switching capacity: 1200 W
• Mounting: wall or ceiling adjustable
• Connection: wired for mains electrical circuits
• Colour: black

How to use

Install the sensor on a stable wall or ceiling surface at the recommended height for desired coverage, following local electrical safety regulations. Connect the sensor to the mains circuit and the controlled lighting or load according to the wiring diagram provided by the manufacturer. Adjust sensitivity and time-delay settings to minimize false triggers and ensure lights remain on for the desired period after motion is no longer detected. Test the detection zone after installation and fine-tune the sensor angle or position as needed.

Usage recommendations

For reliable operation, mount the sensor away from direct heat sources, air conditioning vents and reflective surfaces that can cause false detections. Use the sensitivity adjustment to prevent activation from small animals or distant movement, and select an installation height that provides optimal coverage for the intended space.