May be used in two different ways: as an OPEN only control (all LiftMaster operators) or as an OPEN/CLOSE control (only LiftMaster operators with types B2 and S2 control wiring).
In the latter case pulling the cord will open a fully closed door close a fully opened door and reverse a closing door.
Pulling the cord whlie the door is opening will either have no effect (type B2 wiring) or will stop the door (Solid State Logic Control Board).
Suspended from the ceiling the operators are used on sectional overhead doors with standard lift.
T 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.
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.
This operator comes with the carwash modification already installed
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.
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.
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.
Model 4000 Insulated roll up door is complete with a curtain hood guides counterbalance and option for operation such as chain hoist electric operator.
The insulation shall consist of closed cell urethane foam injected insulation a minimum of 1 inch thick providing a 7.2 R-value and sound barrier protection with an STC 25 rating.
Insulation is pressure foamed in place bonding both the front and back slats while filling all voids and creating a thermal break.
Pricing varies according to size and options selected.
Model 7000 are manufactured with UL labels of Class A B or C; however their sizes can be customized to an extent with UL oversize certificates.
Model 7000 fire door includes UL labels of 3 1½ and ¾ hours.
The fire door’s heat-sensing technology will allow the doors to close automatically with additional smoke protection available that makes the fire door more reliable than alternative options.
Door sizes can be customized to fit openings that are 43 feet and 6 inches wide by 26 feet tall.
The doors also include viscous-governor technology as well as a 165-degree fusible link.
Pricing varies according to size and options selected.
Model 3000 roll up door is complete with a curtain hood guides counterbalance and option for operation such as chain hoist manual lift electric operator.
Pricing varies according to size and options selected.