DOOR STRIKE INTERMEDIATE RELAY MODULE

When connecting a CyberData Intercom to an electronic door lock, the high current side of the door strike required a separately-wired relay and protection diode. The CyberData Door Strike Intermediate Relay Module eliminates the need for the customer to source a separate relay and makes wiring an electronic door strike easier.   Direct connection to CyberData Intercom products 4 wire interface 12 Amp relay NO/NC contacts Opto-isolated sense input Power is provided from relay voltage Wall mounting