Description: Brand new and high quality This DC 12V Infrared release button switch offers a reliable design for your access control system. Output Contact: NO / NC / COM LED Indicator: Blue: Standby, Green : Triggered, Applicable categories: for 86 bottom box or hollow door installation Sensing Distance: Approx. 5-15cm. Widely used in door entry access control system. Specification: Material: Stainless steel Size(LxW): Approx. 86x86mm/3.39x3.39inch Input voltage: DCl2V Working current: 50mA Electrical Performance: 3A@12VDC Output Contact: NO / NC / COM 50 million times aging quality test. Operating Temperature: -20C ~ 50C Suitable Humidity: 0~95 % (Relative humidity) National standard installation hole: Pitch 60mm Sensing Distance: Approx. 5-15CM Package Includes: 1 Piece Door Exit Switch 2 Piece Screw Note: Since the size above is measured by hand, the size of the actual item could be slightly different from the size above. Due to the lighting effects, monitor settings, etc. There could be some slight difference in the color tone of the pictures and the actual item.