A clever PIR motion switch that quietly toggles 12V/24V devices the moment movement is sensed, cutting wasted power and fuss. Adjustable delay from 1 to 10 minutes and up to 8 m detection range give precise control for LED strips, signage and pump or motor circuits. Compact plastic housing with simple two-wire installation keeps DIY setup fast and reliable while the silent relay avoids clicks. Durable operation across −20 to 60°C makes it useful for indoor automation, security lighting and battery-backed solar LED systems.

Model	QS-WR04
Power Supply	12 V DC / 24 V DC
Maximum Load Current	6 A
Detection Range	8 m (approx.)
Field of View	60°
Adjustable Delay Time	1 to 10 minutes
Operating Temperature	-20 °C to 60 °C
Material	ABS Plastic
Mounting	Wall mount