Monitored safety inputs: 3 Main Board 3 Expansion Board.
Temperature specs: Without Heater: -4°F (-20°C) to 140°F (60°C). With optional heater (HTRNB: HTR460 for 460V operators): -40°F (-40°C) to 140°F (60°C)
Gate travel speed: 12 in. per second.
Security+2.0® on-board radio receiver: Up to 50 remote controls (unlimited with 811LM/813LM).
MyQ® Securely control and monitor your Gate Operator from anywhere and get activity notifications through the MyQ® app.
Comes LMRRUL Monitored Retroreflective Photo Eye enhanced retro-reflective photo eye now with heater and wider polarized beam engineered to stay aligned; max. Range: 50 ft.
S505AL Monitored Small Profile resistive edge pressure-sensitive edge stops and/or reverses gate when obstructed