Door Lock Socket Excal Ibur 2 Relay - 289538888018
Excalibur Alarms
$4.32
Pre-Wired Dual Relay Socket
Allows simple installation of relays to keyless entry systems
Can be configured to operate 3-wire negative, 3-wire positive, and 5-wire reversal power doorlocking systems
Two Single-Pole, Double-Throw relays required such as the Omega AU-7