LiftMaster 84501 Ultra-Quiet Belt Drive Smart Opener with Dual LED Lighting User Guide
- June 6, 2024
- LiftMaster
Table of Contents
LiftMaster 84501 Ultra-Quiet Belt Drive Smart Opener with Dual LED
Lighting
Popular features
Quiet and smooth operation
Best-in-class belt drive system and DC motor provide reliable operation and
lasting service.
myQ® Connected
Control, secure and monitor the garage from the myQ app anytime, from
anywhere.
Secure in-garage delivery
Enables Amazon Key In-Garage Delivery – free for Amazon Prime members.
Security+ 2.0®
Safeguards garage access by sending a new code with every click of the remote.
Invisible light beam system
Auto-reverses the garage door if there is an obstruction.
Posilock® protection
Electronically protects against forced openings of the door.
Engineered for silence
The 84501 opener uses an extra-strong, steel-reinforced rubber belt to open
the garage door quietly, keeping adjoining living spaces virtually silent
while open and close events occur.
Do more with myQ
Use the myQ app to control, secure and monitor your garage and conveniently
share and manage access to your home without sharing passcodes or keys. Also,
take the hassle out of service repair and easily connect to a trusted Dealer
through the myQ app.
Integrated dual LED lighting system
Increase the functionality of the garage and never change a garage light bulb
again. Dual lighting system provides 1,500 lumens of long-lasting LED light
that brightens high traffic areas of the garage.
In the box
3-Buttom Remote Control
Operates up to 3 openers or myQ light accessories.
Multi-Function Control Panel
Operates the garage door opener and lights from inside the garage.
Specifications
Motor
12V DC, 53 RPM, automatic thermal protection
Mechanics
- Steel chassis, T-rail and trolley, full reinforced belt drive mechanism (63:1 gear reduction and adjustable door arm)
- Auto-force adjustment for changing weather and environmental conditions
- Electronic limits for easy setup
- DC Wi-Fi logic board with built-in surge suppressor (for replacement logic boards, order part 050DCTB)
Power
120V AC, 60 Hz voltage, 6A current rating, UL Listed, 4′ power cord (3-prong)
Speed
7.2″ per second upward, 7.2″ per second downward
Lighting
Dual light lens LED – 1,500 lumens
Dimensions
Opener head: 10.5″ L x 12.72″ W x 8.185″ H Note: when both decorative doors
are open, the width of the opener is 30″.
| Rail Options: | 7′ (2777BD) | 8′ (2778BD) | 10′ (2770BD) |
|---|---|---|---|
| Installed Length: | 122.5″ | 139″ | 163″ |
| Max Opening: | 7′ 6″ | 8′ 6″ | 10′ 6″ |
Headroom clearance required: 2”
Mounting
Side-to-Side
Warranties
- Lifetime: Motor and Belt
- 1 Year : Parts, Accessories and LED
Security+ 2.0
- Radio controls:
- Operating range ~200′; Operating temperature: -40F to 150F; 3-Button Remote Control (893LM), Remote Control Code Format: Security+2.0, premium remote control is backwards compatible to all LiftMaster® openers manufactured since January, 1993; Garage Door Opener Code Format: Security+2.0; Anti-burglary coding.
- Encrypted controls:
- Multi-Function Control Panel (882LMW); Program remote controls, maintenance alert system, easy Wi-Fi set up.
myQ Radio
902-928 MHz 50-channel FHSS (frequently hopping spread spectrum); Provides
2-way communication from garage door opener and myQ accessories; Enables
monitoring and control of garage door openers via smartphone or tablet.
HomeLink® compatible (version 4.0 or higher)
May require an external adapter depending on the model and year of vehicle.
Visit HomeLink.com for additional information.
Carton 1 shipping details
- Dimensions: 14″ x 12″ x 11″
- Contents: Garage Door Opener Head (84501), Multi-Function Control Panel (882LMW), 3-Button Remote Control (893LM), The Protector System® Safety Reversing Sensors
- Weight: 19.4 lbs.
Carton 2 shipping details
- Dimensions: 10’4″ x 5″ x 5″ (for 7′ rail)
- Contents: Assembled Solid-Steel Belt T-Rail Weight: 17 lbs.
For purchase and professional install
Visit LiftMaster.com
For partners
Orders: 800.282.6225 | Support: 800.528.2806 | Self service:
LiftMasterTraining.com
© 2022 The Chamberlain Group LLC. All Rights Reserved.
LiftMaster, the Liftmaster logo, myQ and the myQ logo are registered
trademarks of The Chamberlain Group LLC. UL® and the UL logo are trademarks of
UL LLC. Wi-Fi® is a registered trademark of Wi-Fi Alliance. HomeLink® and the
HomeLink House® logo are registered trademarks of Gentex Corporation.
LMGDENPG84501_202201_MC21
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>