BD Loop EL 36-60 Preformed Direct Burial Loop Doorking 1812 Opening leaf display: 2 seconds

Opening leaf display: 2 seconds (can be disabled)

Internet Connection: VoIP technology using either DKS VoIP service or your own VoIP provider

Compact dimensions for unobtrusive appearance

41"(H) x 4

This sub-station may not be compatible with all intercom systems

BD Loop EL 36-60 Preformed Direct Burial Loop Doorking 1812 Opening leaf display: 2 secondsBD Loop EL 36 60 Preformed Direct Burial Loop 6' x 12' loop 60' lead Used for installations under concrete, asphalt, pavers, or gravel roads. The most common installation is the loop tied directly to the rebar before concrete is poured. Wire is UL 493 certified designed for a direct burial application. Unlike loops wrapped through PVC, The BD Loop does not have an air pocket resulting in fewer repeat service calls due to phantom detection caused by