For use with various LiftMaster® and Chamberlain® Belt Drive and Chain Drive Garage Door Openers featuring myQ® technology and Secure View™ Video Camera
Complete kit includes: Sending sensor (with LED) receiving sensor (with LED) 2-conductor wire (5) wire connectors and replacement hardware which is not compatible with the older style safety sensor kits.
IMPORTANT NOTE: These safety reversing sensors feature new mounting brackets (041-0155-000) and are NOT compatible with the older style safety sensors.
The new safety sensors will work with the older style brackets (41A5266-3).
The Nice Apollo PS224 is a battery back-up for the L-Bar and M-Bar Barrier Gate Operators allowing the gate opener to use it's no blackout feature so you can have emergency power when the power goes out
LED DIAGNOSTIC DISPLAY Simplifies installation and troubleshooting.
WIRELESS DUAL-GATE COMMUNICATION Eliminates expensive conduit costs and unsightly driveway scars.
BI-PART DELAY Monitors and adjusts speed and position of each wing to ensure primary gate closes last.
SYNCHRONIZED CLOSE Simultaneously closes gates.
WITH OPTIONAL EXPANSION BOARD
PROGRAMMABLE AUXILIARY RELAYS Easily add additional features such as warning lights/alarms.
ANTI-TAILGATE Prevents unauthorized access. Gate will pause when closing as vehicle pulls onto interrupt loop or breaks photo beam. Once vehicle backs up gate will continue to close.
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
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.
It's small enough to carry in your pocket or purse
The 69C is a great universal remote and it is compatible with almost any garage door up to 2007 (see compatibility chart for exact brand names).
It has just one simple button and a unique keychain attachment which makes it ideal for use with convertibles motorcycles bicycles or any other vehicle without the usual sun visor.
It connects to your garage door using a series of DIP switches making it simple to program it even if your garage door dates as far back as the 1980s.
Model 69c is not compatible with Stanley "Securecode"
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.
GH-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 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.
GH 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.
MyQ Mobile App is a free download with no annual activation fee.
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.
Alerts can be received as email or pop-up (push) notifications on a mobile device ensuring the status of your commercial door.
MyQ Mobile App is a free download with no annual activation fee.