The Samsung SmartThings Motion Sensor is a versatile and reliable motion detector that is compatible with the Samsung SmartThings ecosystem. It uses passive infrared technology to detect motion and can be easily mounted on walls or placed on flat surfaces. The sensor has a detection range of up to 15 feet and a field of view of 120 degrees, ensuring comprehensive coverage of your home. It can send instant alerts to your smartphone or trigger other smart devices when motion is detected. The Samsung SmartThings Motion Sensor is battery-powered and can last up to 2 years on a single charge, making it a convenient option for long-term use. With its compatibility with popular smart home platforms and its reliable performance, this motion sensor is a top choice for many homeowners.