Hold the keyless entry door lock keypad upright and slide the battery cable over the top of the dead bolt and the driver bar through the center slot of the dead bolt. Pull the battery cable through, ...

Well, don’t get too excited just yet: The Brinks Electronic Fingerprint/Keypad Deadbolt with Pro-Guard (whew!) door lock ...

Opening the 30-year-old unit, he probed a row of screw terminals and identified a 13V supply, ground, and the connection to the buildings’ door lock. He connected the lock terminals to a relay ...