This Black & Decker Home Protector Security System Adjacent Window Sensor is the perfect addition to your home surveillance setup. Designed to be compatible with ADT, this wired sensor operates quietly with an operating sound rating of 90 dB. Featuring mechanical functionality and no battery requirements, this sensor is ideal for indoor use. With a maximum resolution of none and surveillance technology of analog, this window sensor is a reliable choice for those looking to secure their home. Buy now to enhance your home security system.