9159010 2N Security Relay for enhanced door security

Description

9159010 2N Security Relay for enhanced door security can be placed on a two wire connection between any Helios IP and 12V door lock, preferably indoors in a secured zone.

9159010 2N Security Relay for enhanced door security is a handy add-on that significantly enhances door entry security as it prevents tampering with the intercom and forced opening of the lock. To be installed between intercom and lock, powered by the intercom.