LiftMaster Photo-Eye (N4, One-Sided, Monitored) | LIF-CPS-RPEN4 Genie Commercial Operators Accessories SCP 2C/16 In-Wall Speaker Cable

SCP 2C/16 In-Wall Speaker Cable PVC-White (1000 ft

Item #: 42050 | 42051 | 42052

Color: Original color or stainless steel

Note: Toll HiSpeed Power Supply (2 required per barrier)

The detection range is up to 12 feet at a minimum speed of 5 mph

LiftMaster Photo-Eye (N4, One-Sided, Monitored) | LIF-CPS-RPEN4 Genie Commercial Operators Accessories SCP 2C/16 In-Wall Speaker CableLiftMaster Photo Eye (N4, One Sided, Monitored) LIF CPS RPEN4 Features The first monitored UL 325 compliant retro reflective photo eye Built in polarized beam technology sends and receives beam through two polarized filters to avoid interference from shiny objects Powerful enough to detect obstructions and communicate with the reflector up to 50 ft. away in most commercial door applications Requires power only on 1 side of the installation; reduces