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.
Shutters can be up to 13'- 6 inches wide and 12 feet tall with UL labels Class A B or C while still being able to function as normal counter rolling shutters.
Oversized fire shutters can be manufactured up to 20 feet wide
Model 7500 fire shutters can be installed with either a manual lift external motors a hand crank with or without automatic testing tubular models with the option of automatic testing
Along with UL labels that will automatically close the fire shutters for either 3 1½ or ¾ hours the fire shutters can also be manufactured with smoke protection
Available finishes: Hot-dipped galvanized steel with an optional baked-on gray polyester enamel coating or 304 stainless steel with a number 4 finish flat profile
The viscous speed governor can be set to automatically close the fire shutters at speeds of 6 inches per second up to 24 inches per second complying with NFPA 80 specifications.
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.
Integrated Camera. Camera manually adjust 360 degrees to see everything that happens in the garage
HD-Quality Video. Glare-resistant night vision lens auto-adjusts to light levels in the garage to capture everything and anything that passes through the garage
Live Streaming and Video Storage. View a live-stream of your garage for free. 7-day and 30-day video storage options are available via a monthly subscription.
2-Way Audio. Communicate in real time between your garage and your smartphone
MyQ Technology now with Wi-Fi® enables secure monitoring and control of your garage door opener with a smartphone tablet or laptop.
DC Motor Belt System delivers powerful ultra-quiet performance.
H-style operators include a floor level chain hoist to ease manual operation in an emergency or power outage.
The operators are typically mounted to the wall when used with larger sectional overhead doors with vertical or high lift and mounted to the wall or the front of the hood when used with rolling doors and grilles.
H operators are attached to the door jackshaft to indirectly drive the door.
With the addition of the 828LM MyQ technology enables the user to monitor and control their operator and light with their smartphone tablet or computer.
Alerts can be received as email or pop-up (push) notifications on a mobile device ensuring the status of your commercial door.
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.
Knob selection of operating mode (6 functions):
A - delay on operate
B - symmetrical recycler OFF first
B2 - symmetrical recycler ON first
C - signal ON/OFF delay
D - delay on release
E - interval
P3 Motors from LiftMaster are reliable durable and powerful – designed specifically for your needs.
Security+ 2.0 – with every click a new code is sent to the garage door opener so that the door opens only for you.
PosiLock locks down your garage door by electronically monitoring against a forced opening.
Alert-2-Close warning system provides audible and visual warnings when the garage door is about to close when using MyQ Technology.
The Protector System has safety sensors that project a light beam across the garage door opening automatically reversing the door if anything interrupts the beam.
Built in Wi-Fi for the easiest way to connect the garage.