Seco-Larm SD-969-A18 Armored Door Cord with Plastic End Caps, Designed to carry wiring to conduct power to electric locks or access systems mounted in doors
SECO-LARM SD-969-A18 Armored Door Cord with Plastic End Caps, Designed to carry wiring to conduct power to electric locks or access systems mounted in doors, Mounting screws included, Surface-mount, 16" (41cm) Stainless steel cord length

Key Features
3" diameter for improved reflection of IR beam
Screws directly into reflector hood