Built-in micro controller for decoding infrared signal to avoid interference from the noise (where applicable) and preventing electric lock's not opening the door when the access controller failure or other unexpected accidents resulting in
Proximity exit buttons and switches
Various accessories are employed in an access control system.
- Proximity exit button with infrared sensor. The users approaches the hand towards the sensor to open the door
- Microwave sensors: When a person approaches the door the door opens automatically
- Exit buttons with "Push to open" switch.
- Glass break sensors to use in case of emergency