Xiaomi Smart Motion Sensor White

Xiaomi Smart Motion Sensor


The Xiaomi Smart Motion Sensor (model #RTCGQ01LM) is a reliable product in a surprisingly tiny body. The diameter of this sensor isn’t much bigger than a quarter, and it’s barely over an inch tall. It has a 170 degree field of view, and detects motion based on a high precision pyroelectric IR sensor. The motion sensing range is approximately 23 feet (7 meters).

This sensor works with SmartThings, although it isn’t a SmartThings-certified device. You will have to add it through the SmartThings IDE. It reports battery percentage if you use the correct device handler. It’s a very sensitive device, and reacts quickly in SmartThings to turn lights on and off. It should work well with other home automation devices too.

It’s a ZigBee sensor, and has great wireless range. I’m using 3 of the sensors throughout my home and haven’t needed to set up a repeater. The motion sensor upstairs is farthest from my SmartThings hub, about 25 feet away.