The Silencio operators have integrated noise reducing enhancements which make it 4X QUIETER than the Premium Trolley Apartment model (OTBH-A.05).
A low headroom apartment type garage door operator designed for use on industrial standard lift sectional doors with high cycling daily frequency requirements
Mounting (Low Headroom Design): Ceiling-mounted with only 6.25" headroom clearance required below the tracks. For indoor use only.
Dimensions: Back Room: door height + 4'5" (1350 mm)
Head Room For Tracks: 5.625" (143 mm) above the highest point of door travel
Light curtain made up of a series of thru-beam photo eyes designed to provide a dense barrier of protection for motorized or high speed doors.
Ideal for environments that require expanded protection for protruding parts that may not be detected by standard single-beam photo eyes mounted 6" above the floor.
Ideal for pre-2010 installations not requiring a monitored solution.
Works with most major brand garage door openers. Compatible with Genie Intellicode (rolling code) Genie 12 and 9 switch systems going back to 1988.
Also compatible with Overhead Door Chamberlain Craftsman LiftMaster Wayne Dalton Linear Megacode Xtreme Garage Ryobi Sommer and Marantec.
•With the Genie Universal Keypad you can control a combination of up to 3 different garage door openers. Each of the 3 openers can be programmed individually of the others so having multiple brands of openers controlled by a single keypad is not a problem.
Front of Hood Mount for Rolling Steel Doors and Grilles.
Variable speed up to 12”/sec with smooth start/stop feature.
Floor level controls with intuitive menu driven interface.
Accepts: (30) 3-Button Remote Controls or (90) 1-Button Remote Controls
Accepts an additional 30 Wireless keypads and Unlimited Dip Switch remotes
Includes: 1 x Powerhead (with 16.5 ft. Integrated Hoist Chain) 1 x Controller 1 x Powerhead Mounting Bracket with Hardware 1 x VFD Cable (22 ft. Standard) 1 x Encoder Cable (22 ft. Standard) 1 x #50 Drive Chain 1 x 40-Tooth Sprocket 1 x LiftMaster Monitored Entrapment Protection (CPS-U Standard
Ideal for commercial applications that require full vertical lift sectional doors with light-duty cycle requirements
Works with myQ® Business™ Facility to analyze and optimize productivity with intuitive control and monitoring capabilities.
LMi5 Interface monitors up to 5 external sensors enabling the DOCK DOOR SESSIONS feature in myQ business facility and visualization of productivity at the dock.
MyQ® Technology enables monitoring and control of the facility operators through a mobile app.
Built-In Wi-Fi® for simple operator internet connection.
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)
The travel nut on LA500DC and LA500DCS gate operators may break when excessive force is applied to the gate such as being struck from a vehicle.
The travel nut can be identified as the white plastic nut that attaches to the internal lead screw of the arm.
The symptom of this problem is that the trolley assembly slides back and forth along the guide slots without mechanical restraint.
LiftMaster has created Trolley Service Kit K75-39337 with all the necessary parts and provides instructions on how to replace a damaged travel nut
within an LA500 arm
Kit includes PC50CNT20R (emitter) and PC50CNT20RP (reciever)
Operates on 12-240 VDC and 24-240 VAC supply voltage.
The PC50CNT20R has a 3 amp relay output
Adjustable sensitivity modulated infrared light make and break (light/dark) switching function LED indications for output ON signal stability and supply ON
Doors used with this operator should be balanced with the ability to be manually lifted by hand in an emergency or power outage.
The operators are typically mounted to the wall when used with smaller sectional overhead doors with a vertical or high lift and mounted to the wall or the front of the hood when used with rolling doors and grilles.
J operators are attached to the door jackshaft to indirectly drive the door
MyQ® Technology enables you to securely monitor and control your facility operator and lights with your smartphone tablet or computer for greater peace of mind.
Security+ 2.0® safeguards your facility – with every click a new code is sent to the commercial door operator so the door opens only for you