PIR Motion Sensor Surface-Mounted MCE823

Passive infrared (PIR) motion sensor for automatic lighting control. Detects motion within a 180° angle up to 12 meters, switching connected lights on and off based on presence and ambient light level. Ideal for energy savings in corridors, stairwells, and outdoor areas.

Advantages

Wide detection area and adjustable time delay from 10 seconds to 15 minutes. Light sensitivity adjustable from <3 to 2000 lux, allowing operation only when needed. Surface-mounted design for easy installation on walls or ceilings at heights of 1.8 to 2.5 meters.

Suitable for

• Automatic lighting in hallways and staircases
• Outdoor lighting control for entrances and driveways
• Energy-saving lighting in utility rooms and garages

Key specifications

• Sensor type: Passive Infrared (PIR)
• Detection angle: 180°
• Detection range: up to 12 m
• Power supply: 220-240 V AC, 50/60 Hz
• Max load: 1200 W resistive, 300 W LED/inductive
• Time delay: 10 s ± 3 s to 15 min ± 2 min
• Light sensitivity: <3-2000 lux
• Installation height: 1.8-2.5 m
• IP rating: IP44
• Operating temperature: -20°C to +40°C
• Operating humidity: <93% RH
• Standby power consumption: 0.5 W
• Mounting type: Surface-mounted
• Housing material: ABS plastic
• Colour: White
• Detection motion speed: 0.6-1.5 m/s

Recommendations

For best performance, install at a height of 2.2-2.5 meters in a location with a clear view of the detection area. Avoid pointing the sensor directly at heat sources or reflective surfaces.