Like the model R-831-P it has three isolated contacts to open close and stop the doors and a possibility of 6 561 operational codes to enhance the security level. If your operator can be controlled by three button station then our R-831-J receiver and commercial remote controls will work with your operator.
It has three isolated contacts to open close or stop the door. If your operator can be controlled by three button station then our R-831-P receiver and commercial remote controls will work with your operator.
MyQ technology enables you to securely monitor and control your garage door opener and houselights with your smartphone tablet or computer
Alerts can be received as email or pop-up (push) notifications on your mobile device so that you always know the status of your garage door and houselights
MyQ mobile app is a free download requiring no annual activation fee requires 828lm
Wall mount design with an ultra-quiet 3/4 HP soft start-soft stop DC electric motor
Frees the garage ceiling of hanging operators and rails and opens up the space for additional storage – ideal for cathedral or obstructed ceilings
Remote light (380LM) delivers 200 watts of light with adjustable light time delay
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.
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.
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.
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.
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.
Electromechanical road barrier system for control of road access.
24 Vdc gearmotor
Robust structure in steel new high strength balancing springs
guaranteed up to 1000000 opening and closing operations and elliptical
section bar with high wind-gust resistance.
Work cycle (cycles/hour): 350
Working temp. (°C Min/Max): -20 ÷ +50
Packing includes: Heater Aluminum Arm Rubber impact protection strip and sticker kit
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.
Used on docks where excessive friction from up and down trailer
movement occurs (yard jockeys air ride trailers etc.).
Can be used in material handling application where medium to heavy dock
protection is required
“Gliding” heavy-duty steel face is 3/8” thick and independently anchored with elongated holes to face of bumper allowing bumper to compress AND offer high surface abrasion resistance
Rubber pads laminated between steel angles and secured with 3/4” rods
Bumper is fastened to dock surface with 3/8” steel angles and/or flat plates depending on the model chosen.
Compatible with various LiftMaster® DC Swing and Slide Gate Operators; manufactured after 2016.
This board is backwards compatible for older second generation units but will require UL325 Entrapment Protection System and Photoelectric Sensors or Edge Sensors.