Maclean PIR Motion Sensor, Surface-Mount, Range 10x40m, 1000W/2000W, 220-240V AC, 50/60Hz, MCE823

MACLEAN MCE823 PIR PRESENCE SENSOR – CONVENIENT LIGHTING CONTROL
The Maclean MCE823 is a practical PIR presence sensor for surface mounting, designed for automatic lighting control in homes, offices, hallways, garages, basements, or utility rooms. The device detects motion and the presence of people, then activates the connected lighting without the need for a traditional light switch. This ensures that the light turns on exactly when it’s needed, which increases user comfort and helps reduce energy consumption.

WIDE 360° DETECTION ANGLE AND ADJUSTABLE ILLUMINATION TIME
The Maclean MCE823 presence sensor provides a full, 360-degree detection angle, allowing it to effectively monitor the space around the installation site. This solution works particularly well in hallways, passageways, and areas where traffic can come from various directions. The light stay-on time can be adjusted from 10 seconds to 15 minutes, tailoring the sensor’s operation to a specific application. A shorter setting would be appropriate, for example, in a hallway, while a longer duration would be suitable for a garage, basement, or utility room.

- Manufacturer: Maclean
- Model: MCE823
- Color: white
- Voltage: 220–240 V AC
- Detection angle: 360°
- Mains frequency: 50/60 Hz
- Detection technology: PIR
- Detection range: up to 40 m (<24°C)
- Time delay: min. 10 s ± 3 s, max. 15 min ± 2 min (adjustable)
- Ambient light: <3–2000 LUX (adjustable)
- Mounting height: 2.2–4 m
- Rated load: max. 2000 W (resistive load) / 1000 W (inductive load)
- Operating humidity: <93% RH
- Motion detection speed: 0.6–1.5 m/s
- Operating temperature: -20 to +40°C
- Protection class against electric shock: II
- Ingress protection rating: IP20
- Height: 74 mm
- Overall diameter: 99 mm
- Sensor diameter: 72 mm

- Maclean MCE823 PIR Motion Sensor
- Installation accessories
- User manual
- Manufacturer's packaging

ADJUSTABLE TWILIGHT SENSOR AND SURFACE-MOUNT INSTALLATION
The built-in adjustable twilight sensor allows you to set the light level at which the device should activate the lighting. This allows the Maclean MCE823 to operate primarily after dark, reducing unnecessary energy consumption during the day. The surface-mount design makes it easy to install on a wall or ceiling, and the ability to adjust the on-time, sensitivity, and twilight threshold allows you to precisely tailor the sensor’s operation to the specific conditions of a given room. It is a practical solution for automating lighting in hallways, garages, basements, offices, and other interiors.

- Wide 360° detection angle – effective monitoring of the area around the sensor and rapid motion detection regardless of the direction from which a user approaches
- Presence detection – reacts to motion and the presence of people in the room
- Adjustable sensitivity – allows you to tailor the device’s response to the room’s characteristics and reduce the risk of accidental lighting activation
- Adjustable lighting hold time – seamless adjustment of the hold time ranging from 10 seconds to 15 minutes
- Adjustable twilight sensor – set the light intensity level at which the sensor activates, ensuring that the lights do not turn on during the day
- Automatic lighting control – the light turns on only when motion is detected and lighting conditions are appropriate
- Comfort and energy savings – automated lighting reduces the need to use light switches and helps lower electricity consumption
- Versatile application – suitable for hallways, stairwells, closets, garages, basements, utility rooms, offices, and other functional spaces
- Discreet design – once installed, the device remains largely out of sight and blends well with modern interior design