Turn on your INSTEON-controlled lights or appliances when you enter the room and turn them off after you've left. Truly automating your lighting, this motion sensor is perfect for areas of your home such as the laundry room, closets and the garage where lights commonly get left on. Use this motion sensor for indoor or outdoor applications, and link it to a wall switch, plug-in lamps or appliances. You can even have the motion sensor trigger your thermostat to a favorite comfort level when you enter your home or any room in your house. Additional features include an adjustable 'Off' countdown timer delay, night-only mode with adjustable light sensitivity settings, adjustable motion sensitivity, wireless range of up to 150 feet, 40-foot field of vision and a pivoting mounting bracket. INSTEON Wireless Motion sensor is a must-have for any INSTEON home automation network as an addition that will make your life more convenient, fun and energy-efficient. A 9 Volt battery is required and included. Required Accessory: Since the motion sensor only transmits RF signals, your home must have at least one Access Point or other dual-band product to interpret the command for controlling powerline only devices. INSTEON is a low-cost home control technology that uses both the existing electrical wires in the home and radio-frequency to communicate. From lighting, appliance and thermostat control to integrated security systems, INSTEON allows you to manage your home the way you want - from a handheld remote, wall keypad, computer or web-enabled device like a smart phone. Easy to install and set up, INSTEON offers the flexibility and dependability to make life more convenient, safe and energy efficient.