Home-Building Automation

The DKS DoorKing 1875-010 by-pass switch assembly for 1812. By-pass board for 1812, direct use of phone when telephone entry is disabled.

DKS 1815-217 DKS 20 Prox 26-Bit Wiegand Reader. Up to a 4-inch read range. Proximity readers are not designed for stand-alone operation and must be connected to an access controller. SERIAL #3196