SONOFF SenseGuard Motion Gen2 Zigbee Motion Sensor | SNZB-03PR2 SenseGuard Motion Gen2 is a Zigbee PIR motion sensor designed for smarter and more energy-efficient home automation. It offers fast motion detection with an adjustable cool-down time of 5 to 60 seconds to reduce unnecessary triggers. An independent lux sensor enables precise light-based automations and records up to 6 months of lighting history. With a 120° detection angle and a range of 6 meters, it ensures reliable coverage. It is powered by a CR2477 battery with a lifespan of up to 3 years and offers flexible installation options, including adhesive, magnetic, or standalone mounting. Fast PIR Motion Detection with Adjustable Cool-Down Time Equipped with a responsive PIR infrared sensor, it detects motion quickly. Adjust the cool-down time from 5 to 60 seconds to reduce unnecessary triggers and enable smoother automations. Independent lux sensor for smarter lighting control The built-in independent light sensor enables precise triggers based on ambient light. Set exact lux thresholds and record up to 6 months of lighting history to optimize energy-efficient lighting automations. Wide-angle coverage with reliable detection Designed with a 120° detection angle and a 6-meter detection range, it ensures stable, accurate motion detection in larger areas and minimizes missed events. Flexible & Pet-Friendly Installation Install it anywhere using adhesive strips, magnets, or as a freestanding unit. Adjust the sensor head as needed to avoid detecting pet activity or to achieve optimal detection. Long Battery Life Powered by a high-performance CR2477 battery, the sensor offers up to 3 years of operation, reducing maintenance and eliminating the need for frequent battery changes. Instant Motion Detection with Adjustable Duration The device detects motion within 3 seconds, and the detection interval is adjustable from 5 to 60 seconds. This prevents false alarms and frequent triggers, making it easier to set up more energy-efficient automations. Independent light sensor, effortless nighttime lighting The device features significantly improved light sensitivity. With calibration and historical logging, it precisely records changes in light levels in your home, enabling accurate control of nighttime lighting. No intrusion goes unnoticed. No suspicious movement escapes detection. When the sensor detects an intrusion, it immediately triggers a series of smart security actions-activates a gateway alarm, sends an app notification, and starts recording with your camera. Once set up, your home protects itself. Works with Apple Home via Matter Bridge All solutions integrate SONOFF Zigbee devices into your Apple ecosystem via Matter Bridge, enabling seamless, connected device control. Easy to integrate with open-source platforms Based on the Zigbee 3.0 standard, this device connects effortlessly to a wide range of third-party platforms.