Door sensor MACLEAN MCE135 PIR on/off, detection range 5–6 cm, max load 500 W

MACLEAN MCE135 is a compact PIR on/off door sensor designed to switch lighting and small appliances at door openings. With a short detection range of 5–6 cm and a maximum switching load of 500 W, the sensor recognises presence when a door is opened or closed and performs on/off control for connected loads. The device is suitable for use in entryways, cabinets, corridors and small rooms where automatic, proximity-based switching reduces manual operation and supports energy-saving automation in homes and offices.

Advantages

The sensor provides reliable proximity detection with a narrow 5–6 cm sensing range, allowing accurate activation at door openings while reducing false triggers from wider movement. Its 500 W switching capacity is suitable for common lighting circuits and small appliances. The compact design and simple on/off operation make installation and integration straightforward in residential and light commercial environments.

Suitable for (tasks / use cases)

• Automatic switching of corridor and entryway lights when doors open
• Cabinet or wardrobe lighting that turns on only when the door is opened
• Small-room or utility area lighting control where brief presence detection is sufficient
• Energy-saving automation to avoid leaving lights on unnecessarily

Key specifications

• Detection type: Passive infrared (PIR)
• Detection range: 5–6 cm
• Output: On/off switching
• Maximum switching load: 500 W
• Primary application: Door-mounted proximity sensing for lighting and small appliances

How to use

Install the MACLEAN MCE135 sensor at the edge of a door frame or on the door where the 5–6 cm detection distance will reliably sense opening and closing movements. Wire the sensor in series with the lighting or appliance circuit following local electrical codes and the manufacturer's wiring diagram. Once installed, the PIR sensor will switch the connected load on when it detects presence at the door opening and off when the presence is no longer detected. Verify correct orientation and perform a functional test to confirm that the sensor activates only within the intended close-range zone.

Usage recommendations

Place the sensor to avoid direct exposure to strong drafts or heat sources and ensure the detection zone is limited to the door opening to prevent accidental activations. Use the MACLEAN MCE135 with lighting and devices within its 500 W load rating and follow electrical safety standards during installation.