Doorking 1815-300 DK Prox Card Reader 3 inch range Swing Gate Operator Parts and Accessor 83 Open input (EYE/EDGE) communication

83 Open input (EYE/EDGE) communication fault (expansion board)

If powered

8 feet and compatible with various voltage ranges (42-240 VAC / 24-240 VDC)

The 1812 is available in both surface and flush mount designs

Add or replace components in your safety system with the LiftMaster LMWETXU Monitored Wireless Edge Transmitter

Doorking 1815-300 DK Prox Card Reader 3 inch range Swing Gate Operator Parts and Accessor 83 Open input (EYE/EDGE) communicationEnhance your access control system with the Doorking 1815 300 DK Prox Card Reader. Offering a 3 inch read range, it provides quick and secure entry for cardholders. Easy to install and compatible with Doorking controllers, it's perfect for both residential and commercial applications requiring efficient access management.