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
The Loop Replacement System (LRS) features advanced 3-axis magnetoresistive sensing technology that responds to changes in the Earth’s magnetic field caused by ferrous objects.
Three sensing elements provide measurements in the X Y and Z axes to improve detection sensitivity when used in either above or below ground installations.
The LRS is equipped with our new DETECT-ON-STOP™ or (DOS®) feature which allows detection only when a vehicle has come to a complete stop.
Includes 10 feet of signal hose outdoor air switch and hose plug
OPEN (all operators) when the vehicle passes over treadle hose. The weight of the vehicle on the treadle hose activates a pneumatic switch which sends an open signal to the door. Requires a 2-wire connection to the operator but does not require power to function.
The OWL is a vehicle motion and presence sensor that uses microwave and infrared technology to activate automatic doors and industrial gates.
Featuring two configurable outputs vehicle motion detection as well as presence detection the OWL activation sensor will ensure the safety of people and goods.
Mounting Height: 11.5-21.3 ft (3.5-6.5 m)
Supply Voltage: 12-24 VDC/AC
Dimensions: 9” (229 mm) x 5” (127 mm) x 5” (127 mm)
Connections: 32 ft (10 m) 8 conductor cable directly from sensor
R12 Insulation - Short Panel with vertical lines carriage style - Panels are spaced to not allow for decorative handles - Decorative hinges can be used - Available in steel white or black - A variety of decorative windows can be added - Custom colours can be factory painted - Multiple hardware configurations are available to accomodate site requirements
R12 Insulation - Narrow multi rib pattern - Available in steel white and black - A variety of decorative windows can be added - Custom colours can be factory painted - Multiple hardware configurations are available to accomodate site requirements
R16 Smooth Finish - Available in 20 GA steel white only - Multiple hardware configurations are available to accomodate site requirements - Composite end blocks eliminates corrosion and wood deterioration
R12 Insulation - Woodgrain Only - Available in steel white or black - A variety of decorative windows can be added - Custom colours can be factory painted - Multiple hardware configurations are available to accomodate site requirements
Designed for use in security systems and remote switching functions.
Typical applications for the receiver include adding a wireless zone a panic button or creating a remote arm/disarm feature for a hardwired alarm panel
Gearhead style commercial door operators employ lubricated gears for heavy industrial high cycle applications.
GH-style operators include a floor level chain hoist to ease manual operation in an emergency or power outage.
Hoist wheel is easily moved to Right or Left hand side of unit eliminating the need to order right or left hand mounting except when a MOD is added
MyQ Technology enables you to securely monitor and control your facility operator with your smartphone tablet or computer. Internet Gateway 828LM required.
Security +2.0 radio receiver safeguards your facility - with every click a new code is sent to the commercial door operator so the door opens only for you.
Timer-To-Close: Conveniently and confidently closes the commercial door automatically after a predetermined amount of time has elapsed for added security and peace of mind.