Wiegand Controller
For readers with a built-in Wiegand interface, you can use these devices to move the reader's switching contact inside the house. Systems can be made 100% burglar-proof at low cost.
How it works: The reader on the door sends the entered access code, RFID transponder or fingerprint to the controller in encrypted form. This then decides whether a relay for the door opening is switched.
There are also controllers with two relays or controllers with time recording.
If you use this controller with one of our Golmar intercoms, you can use the 12VDC output of the video module for the power supply. We would be happy to advise you on this..
How it works: The reader on the door sends the entered access code, RFID transponder or fingerprint to the controller in encrypted form. This then decides whether a relay for the door opening is switched.
There are also controllers with two relays or controllers with time recording.
If you use this controller with one of our Golmar intercoms, you can use the 12VDC output of the video module for the power supply. We would be happy to advise you on this..
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