- Detects ring voltage and loop connect- Screw terminal connections- Wall mountable with foam tape (included) or screws (not included)- Auxiliary 12V DC output- Adjustable time-out for relay closure- Two sets of relay contacts provided- Selectable NO (normally open) or NC (normally closed) relay contacts BRAND : VIKING SKU : VK-LDB-2 UPC : 615687221572
|