Elevate your smart lighting system with the Philips Hue Indoor Smart Motion Sensor (2-Pack). These wireless, battery-powered sensors detect both motion and ambient light levels to automatically trigger your Hue lights when you enter a room — and switch them off when there’s no movement, helping save energy. The compact design allows for versatile placement: mount it on a wall, corner, or leave it freestanding with the included magnetic mount. Powered by 2x AAA batteries, each sensor can last up to 2 years of typical usage. They connect via Zigbee and require a Hue Bridge for full functionality. Customize motion sensitivity, light trigger points, and timeout settings using the Hue app to match your personal lighting routines. With the 2-pack, you get better coverage for larger areas or multiple rooms — ideal for hallways, bedrooms, or stairwells.