Our range of infrared exit switches have a brushed stainless steel faceplate and are supplied surface mounted. Infrared detection allows switch activation with just a hand wave at 3-15 cm adjustment range, without needing to make contact with the device. This touch-free activation is ideal for sterile environments, DDA compliant installations and general high traffic areas such as hospitals, public buildings and colleges. The RTE-AIR can be connected directly to an access control device to be used as an exit button. The bi-coloured LED indicator gives visual verification of the device status. Sensor: infrared adjustable 3-15cm. Input Power: 12-24Vdc. Relay Timed: 0.1 sec – 30 sec. Contact Rating: 24Vdc 2A. Output Contact: Single Pole NO/NC/COM. Mechanical Life: 500,000. Operating temperature: -20°C to 55°C. IP68 rated. 80 x 32 x 23mm.