These Infrascan Motion sensors are designed to detect movement of a thermal body and activate lighting for a predetermined time interval in response. These sensors are ideally suited for driveways, perimeter lighting, store rooms and stairwells. The sensors are designed for ceiling or wall mounting and feature a detection range of 18m radius and field of view of 110˚. The Infrascan is a highly reliable motion detector, designed for outdoor applications. The unit features an IP rating, IP66 and is designed to operate in direct weather.