Popular Features
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Quiet and Smooth Operation
Best-in-class belt drive system and DC motor provides reliable operation and lasting service.
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myQ™ Connected
Control, secure, and monitor the garage from the myQ app anytime, from anywhere.
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Secure In-Garage Delivery
Enables Amazon Key In-Garage Delivery - free for Amazon Prime members.
Security and Safety
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Security+™ 2.0
Safeguards garage access by sending a new code with every click of the remote. Premium remote control is backwards compatible to all LiftMaster openers manufactured since January 1993. Anti-burglary coding.
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Invisible Light Beam System
Auto-reverses the garage door if there is an obstruction. [Safety sensor icon]
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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.
Image Description: Close-up image of the belt drive mechanism inside the garage door opener.
Do More with myQ™
Use the myQ app to control, secure, and monitor your garage. 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.
Image Description: Screenshot of the myQ app interface showing device status, alerts, and remote control options.
Integrated Dual LED Lighting System
Increase the functionality of the garage and never change a garage light bulb again. The dual lighting system provides 1,500 lumens of long-lasting LED light that brightens high-traffic areas of the garage.
Image Description: The garage door opener unit with its integrated dual LED lighting illuminated.
In the Box
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893LM 3-Button Remote Control
Operates up to 3 openers or myQ light accessories.
Image Description: A black LiftMaster 3-button remote control.
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882LMW Multi-Function Control Panel
Operates the garage door opener and lights from inside the garage.
Image Description: A white LiftMaster multi-function control panel with buttons and a display.
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. | ||||||||||||
| 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: |
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| 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: -40°F to 150°F; 3-Button Remote Control (893LM), Remote Control Code Format: Security+2.0; Anti-burglary coding. | ||||||||||||
| Encrypted Controls: | Multi-Function Control Panel (882LMW); Program remote controls, maintenance alert system, easy Wi-Fi setup. | ||||||||||||
| 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™ Compatibility: | 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
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