Merten 630919 plafondgemonteerde infrarood-bewegingsmelder, bedraad, polarwit

Managing lighting in large rooms or hallways can be inefficient when lights stay on unnecessarily. The Merten 630919 motion detector solves this by automatically switching lights based on movement and ambient brightness, reducing energy waste and enhancing convenience.

Who is it for

This device is ideal for electricians, facility managers, and homeowners who need reliable automatic lighting control in offices, corridors, bathrooms, or storage areas. It suits both new installations and retrofits in standard ceiling boxes.

Main features

• 360° detection angle for complete room coverage
• Adjustable time delay from 10 seconds to 30 minutes
• Brightness threshold adjustable from 10 to 2000 lux
• High switching capacity: 2200 W resistive, 400 W LED, 1200 VA inductive
• Flush ceiling mounting with 65 mm installation opening
• Polar white thermoplastic housing, IP20 rated

Specifications

• Detection technology: Passive Infrared (PIR)
• Mounting type: Ceiling flush-mounted
• Detection range: 8 m diameter for motion, 3 m for presence at 2.5 m height
• Recommended mounting height: 2.5 m
• Operating voltage: 230 V AC, 50/60 Hz
• Output: 1-channel relay
• Material: Thermoplastic (PC)
• Installation depth: 45 mm
• Operating temperature: -5 °C to +45 °C

Tips

For optimal performance, install the detector at the recommended height and avoid placing it near heat sources or air vents that could cause false triggers. Adjust the brightness threshold to prevent activation during daylight if not needed.