LED Smart wireless motion sensor RF 12-24V DC, plastic/black

Emuca SMART Wireless Motion Sensor.
The RF LED Smart series motion sensor sends a control signal to the receiver (controller) to turn the light on or off.
Switches the light on when a human body enters the 2.5m detection range. Automatically switches the light off 30 seconds after no motion is detected and keeps the light on as long as there is activity within its detection range.
Signal type: Radio (RF)
Material: Plastic
Colour: Black
Battery: CR2450