Lower electrical costs and add convenience to everyday living by replacing a standard switch with a Leviton DOS15 Motion Sensor Light Switch. 180° Field of View and 900 sq. ft. of coverage, the Motion Sensor Switch uses passive infrared technology to monitor a space and automatically turns the lights on when you enter a room, and off when you leave, making them a simple, convenient, and cost-effective way to automate a space in your home. Easy to install with a slim profile that fits in a standard wallbox. Single pole, 3-way or multi-location (multi-way) when used with DD0SR switch companions or multi-sensor with two DOS15 sensors, which is beneficial for use in large spaces or "L-shaped" rooms where more than one sensor is needed for coverage. User-friendly customization by pressing the push pad to adjust time out, sensitivity, ambient light settings with no tools and no need to remove the wallplate and faceplate. Easily change colors using DOSKT faceplates available in white, ivory, light almond, gray, black and brown. Ideal for use in larger or L-Shaped rooms, or have the need to control higher wattage fixtures and exhaust fans. Use with Decora wallplate and Decora Plus Screwless Wallplate sold separately. Material: Thermoplastic.