Doorking Telephone Entry System Flush Mount Hands-Free | DKS-1810-084 liftmaster K74-30941 MONITORED RETROREFLECTIVE PHOTO EYE (LMRRUL

MONITORED RETROREFLECTIVE PHOTO EYE (LMRRUL Enhanced retro-reflective photo eye now with heater and wider beam

Signal-Tech Single Gang Switch (1-DPDT) SG3 DPDT/24VDC | SIG-48463

Operating logics: Semiautomatic (E)

No phone lines or internet cables to run - no trenching or conduits to install

Opening/closing time: 4 s

Doorking Telephone Entry System Flush Mount Hands-Free | DKS-1810-084 liftmaster K74-30941 MONITORED RETROREFLECTIVE PHOTO EYE (LMRRULDoorking Telephone Entry System, Flush Mount Hands Free DKS 1810 084 With its built in lighted directory, the Model 1810 is a complete self contained telephone entry system that is ideal for small to medium sized apartment buildings, gated communities, condominiums, office buildings, factories, and industrial sites. Managers can easily create and change the directory as needed with a word processing program (templates are available from DoorKing).