Will work with all major brands of residential openers including: Chamberlain Liftmaster Craftsman Overhead Stanley Wayne Dalton Linear Raynor and Moore-O-Matic
The self programming feature allows you to simply hook up to the existing wiring
Suggested replacement for Stanley 49522 - must cut black wire
The product configuration provides four LASER-based curtains offering a three dimensional presence detection zone.
This sensor is ideal for perimeter security protection industrial automation and large industrial door / gate applications that require a wide field of detection
The LZR®-S600 is housed in an IP65 rated enclosure and can be installed in outdoor industrial and other harsh environments.
Three visible LED spots provide accurate reference points when adjusting the tilt angle.
Parameter adjustments can be made with a BEA universal remote control.
The Silencio model is a low headroom apartment type operator designed for use on industrial standard lift sectional doors with high daily use requirements
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
Suspended from the ceiling the operators are used on sectional overhead doors with a standard lift.
GT operators are directly attached to drive and control 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.
Requires 828LM MyQ Internet Gateway to connect to MyQ Smartphone App.
High-starting torque continuous duty motor with overload protection
For use with various LiftMaster® Belt Drive and Chain Drive Garage Door Openers featuring myQ® technology dual light lenses and are not equipped with a video camera; manufactured after 2021 only
This replacement kit is compatible with the following models: 84501 84501-267 84602
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
Air pressure is lead via a hose or pipe to a diaphragm contact. This contact converts the positive or negative pressure into an electrical contact and pulse.
Applications: commercial sectional doors rolling doors and mass transit
Works on doors up to 60ft
Can be used with standard pneumatic hose and Miller Edge extrusion
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
The Silencio model is a low headroom apartment type operator designed for use on industrial standard lift sectional doors with high daily use requirements
Dual Frequency transmitter that will work on all OHD/Genie brand 315 or 390 rolling code commercial openers including the the RX OHD commercial opener.