Motion sensor FF DR-05W 24V AC white — 24VAC power, wall/ceiling mount

The FF DR-05W motion sensor operates from a 24V AC supply and is finished in white for discreet integration into interiors. Designed for wall or ceiling mounting, this wired presence detector monitors movement to control lighting circuits, security systems or other low-voltage automation devices. Its compact design and simple wiring make it suitable for a range of residential and commercial 24VAC installations where reliable, low-voltage detection is required.

Advantages

The sensor provides stable operation on a 24VAC control loop and supports both wall and ceiling installation points, allowing flexible placement to match room layout. A wired connection ensures consistent power and signal reliability compared with battery-powered alternatives. The white housing offers a neutral appearance that blends with common interior finishes while the detection function automates lights or security triggers to improve energy efficiency and operational convenience.

Suitable for

• Automated lighting control in corridors, stairwells and utility rooms
• Integration with low-voltage security or alarm circuits
• Commercial spaces with 24VAC control infrastructure
• Residential areas using 24VAC systems for lighting or HVAC triggers

Key specifications

• Supply voltage: 24V AC
• Mounting: wall or ceiling
• Connection: wired hardwired installation
• Finish: white housing suitable for indoor use
• Function: motion/presence detection for control of lighting and low-voltage circuits

How to use

Mount the sensor on a wall or ceiling at a height and position that provides an unobstructed view of the monitored area. Connect the unit to the 24VAC supply and to the control inputs of the lighting or security circuit following local wiring standards. After power-up, verify detection coverage by walking through the monitored area and adjust mounting position if necessary to avoid blind spots. Ensure all connections are secured and insulated before restoring normal operation.

Usage recommendations

For reliable detection, avoid mounting near large heat sources, direct sunlight or reflective surfaces that can affect sensor performance. Use the sensor as part of a properly designed 24VAC control loop and follow local electrical codes during installation. Regularly check connections and clean the housing to maintain consistent operation.