LiftMaster 81650 Garage Door Opener

1/2 HP AC Chain Drive Wi-Fi® Garage Door Opener with Integrated Bluetooth® Technology

Product Overview

Image: The LiftMaster 81650 garage door opener unit is depicted. It is a motorized head unit, predominantly white with black accents, designed for ceiling mounting in a garage. A chain mechanism is visible, indicating its drive type.

Popular Features

AC Motor: Purposefully designed and built to last.
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. [Safety Sensor Symbol]
Posilock® protection: Electronically protects against forced openings of the door.
Integrated Bluetooth technology: Reduces setup time and makes it even easier to connect to the myQ app, other myQ devices, and smart home technology solutions.

Chain Drive System

Provides steady performance and industrial strength.

Image: A close-up view of the chain drive mechanism of the garage door opener, showing the chain, trolley, and rail components.

Enhanced Control with myQ

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. The app also simplifies service repair by easily connecting you to a trusted Dealer.

Image: A smartphone screen displaying notifications from the myQ app, indicating garage door activity and status updates.

myQ Diagnostics

When your garage door doesn't open as expected, myQ Diagnostics within the myQ app provides real-time insights via a Health Report. You will receive alerts if an issue arises and can be connected to professional services if needed.

Image: A smartphone screen displaying the myQ Diagnostics interface, showing system status and potential issues.

In the box

893LM: 3-Button Remote Control
Operates up to 3 openers or myQ light accessories. Safeguards your home with Security+ 2.0.
Image: A black 3-button remote control labeled "LiftMaster".
882LMW: Multi-Function Control Panel®
Includes lockout controls and accessory programmability.
Image: A wall-mounted control panel labeled "LiftMaster".

Specifications

Motor: 1/2 Horsepower AC, 1,625 RPM, automatic thermal protection, permanent lubrication.

Mechanics: Steel chassis, T-rail and trolley, full chain drive mechanism (16:1 gear reduction and adjustable door arm); Auto-force adjustment for changing weather and environmental conditions; Electronic limits for easy setup; AC Wi-Fi logic board with built-in surge suppressor (for replacement logic boards, order part 050ACTB).

Power: 120V AC, 60 Hz voltage, 6A current rating, UL® Listed, 4' power cord (3-prong).

Speed: 7" per second upward, 7" per second downward.

Lighting: Max. 1 100-watt lightbulb; Enhanced CFL (compact fluorescent) compatible, max. 26 watts.

Dimensions

Rail Options:	7'	8'	10'
Installed Length:	124"	136"	160"
Max Opening:	7' 6"	8' 6"	10' 6"

Headroom clearance required: 2"

Security+ 2.0®

Radio controls: Operating range: ~200'; Operating temperature: -30°F to 150°F; 3-Button Remote Control (893LM); Remote Control Code Format: Security+2.0; Garage Door Opener Format: Security+2.0; 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 (frequency 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

Compatible (version 4.0 or higher). May require an external adapter depending on the model and year of your vehicle. Visit HomeLink.com for additional information.

Convenience and Safety Features

Alert-2-close with unattended close operation⁺
Emergency/ quick release
Automatic trolley reconnect
Ventilation/pet opening
Down safety reverse
Up safety stop
Maintenance alert system
Garage door opener capacity of up to 12 remote controls, 1 keyless entry system, and 16 myQ devices.

Shipping Details

Carton 1:

Dimensions: 20" x 12" x 10". Contents: Garage Door Opener Head (81650), Multi-Function Control Panel (882LMW), 3-Button Remote Control (893LM), The Protector System® Safety Reversing Sensors. Weight: 20 lbs.

Carton 2:

Dimensions: 10'4" x 5" x 5" (for 7' rail). Contents: Assembled Solid-Steel Chain T-rail. Weight: 20 lbs.

Purchase and Installation

For purchase and professional installation, visit LiftMaster.com.

For Partners

Orders: 800.282.6225 | Support: 800.528.2806 | Self service: LiftMasterTraining.com

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