Door Open button "Cyfral KODsP-4" is intended for being used in the doorphone and access control systems of multi apartment houses, offices and industrial enterprises.
The anti-vandal cast metal body of button painted with impact-resistant powder paint has a modern design.
Large size and bright LED lighting makes it easy to find the button in the dark.
Functions:
- Sending of a signal when the door lock being opened to the controller of an electromagnetic lock or block the call.
- Positive opening (emergency) of the door electromagnetic lock.
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