Vanderbilt bright blue User Manual

122 bright blue Installation Manual
Installing Diode for Lock Wiring - Relay
A diode is supplied with the VRI-1 which should be fitted across 12V / 24V and COM to protect the relay contacts.
A diode is used to eliminate the voltage spike seen across an inductive load when supply voltage is suddenly
removed. This spike can damage the reader interface if not suppressed.

Vanderbilt bright blue Specifications

General

Brand	Vanderbilt
Model	bright blue
Category	Security Sensors
Language	English