Standard Electrified Strike Wiring Diagram
A02/A03 Model relays will be labeled:
“RELAY_COM” (Common)
“RELAY_NC” (Normally Closed)
“RELAY_NO” (Normally Open)
Connect the Ground wires together from the Strike & Power Supply using a Wire-nut or B-cap wire connector.
Land the Positive (+) wire from the Power Supply to the Common port (RELAY_COM)
Land the Positive (+) wire from the Strike to the Normally Open port (RELAY_NO)
R27 and similar model relays will be labeled:
“COM” (Common)
“NC” (Normally Closed)
“NO” (Normally Open)
Connect the Ground wires together from the Strike & Power Supply using a Wire-nut or B-cap wire connector.
Land the Positive (+) wire from the Strike to the Common port (COM1)
Land the Positive (+) wire from the Power Supply to the Normally Open port (NO1)