BEMKO PIR Motion Sensor 800W 360° White Flush-Mount

The BEMKO B50-SES04WH-A is a high-quality PIR motion sensor designed for indoor use, offering reliable automatic lighting control. With a 360° detection angle and an 800W resistive load capacity, it is ideal for offices, corridors, stairwells, and other commercial or residential spaces. The sensor features adjustable ambient light threshold (3-2000 LUX) and time delay (10 sec - 7 min), allowing flexible customization. Its flush-mount design with a cut-out diameter of 60-65 mm ensures easy installation in standard ceiling openings.

Advantages

Energy-saving automatic control; wide 360° detection coverage; adjustable settings for light level and time delay; compact flush-mount design; reliable PIR technology.

Suitable for

• Indoor lighting control in offices, meeting rooms, hallways, staircases, bathrooms, and storage areas
• Replacing traditional wall switches for automated operation
• Energy efficiency projects requiring occupancy-based lighting

Key specifications

• Sensor Type: PIR (Passive Infrared)
• Detection Angle: 360°
• Max Resistive Load: 800W
• Max Inductive Load: 200W
• Power Supply: 220-240V AC, 50/60Hz
• Detection Range: 6 meters (max at <24°C)
• Installation Height: 2.2 - 4 meters
• Ambient Light Setting: 3 - 2000 LUX (adjustable)
• Time Delay Setting: 10 seconds - 7 minutes (adjustable)
• Operating Temperature: -20°C to +40°C
• IP Rating: IP20
• Mounting Type: Recessed (Flush-mounted)
• Color: White
• Cut-out Diameter: 60-65 mm
• Power Consumption (Operating): 0.45W
• Power Consumption (Standby): 0.1W
• Material: ABS
• Recommended Use: Indoor

Recommendations

For optimal performance, install at the recommended height of 2.2-4 meters and avoid placing near heat sources or air vents. Ensure the sensor has a clear view of the area to be monitored. Suitable for use with incandescent, halogen, and LED lighting loads within the specified power limits.