VTK-840A Infrared Sensor Exit Button

  • Models: VTK-840A
  • VTK-840A  Infrared Sensor Exit Button

VTK-840A  Infrared Sensor Exit Button, Door release buttons are the most common and the most frequently used in the access control systems. They are often used in public authorities, banks, large、small and medium-sized enterprises, department stores and residences

Product ParameterParameter Description 
Contact Rating12-28V,3A
Output ContactNO/NC/COM
Mechanical Life500000 tests
Suitable for DoorHollow Door
Operating temp-20℃~+55℃(14-131F)
Suitable Humidity0-95% (relative humidity)
Detection range0.1-10cm
LED Indicator White LED indicator: Power OFF
 Blue LED indicator: Power ON(standby)
 Red LED indicator: Power ON(sensation)
Weight 0.144kg

Tags: VTK-840A