LiftMaster 81650 ½ HP AC Chain Drive Wi-Fi Garage Door Opener with Integrated Bluetooth Instruction Manual
- October 29, 2023
- LiftMaster
Table of Contents
LiftMaster 81650 ½ HP AC Chain Drive Wi-Fi Garage Door Opener with Integrated Bluetooth
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.
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
For steady performance and industrial strength.
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
myQ Diagnostics
In the box
893LM
3-Button Remote Control
Operates up to 3 openers or myQ light accessories. Safeguards your home with Security+ 2.0.
882LMW
Multi-Function Control Panel®
Includes lockout controls and accessory programmability
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 gearreduction 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”
Warranty
4 Year: Motor
1 Year: Parts
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® 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
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.
Carton 1 shipping details
Dimensions: 20″ x 12″ x 10″
Contents: Garage Door Opener Head (81650), MultiFunction Control Panel
(882LMW), 3-Button Remote Control (893LM), The Protector System® Safety
Reversing Sensors Weight: 20 lbs.
Carton 2 shipping details
Dimensions: 10’4″ x 5″ x 5″ (for 7′ rail) Contents: Assembled Solid-Steel Chain T-rail Weight: 20 lbs.
For purchase and professional install
Visit LiftMaster.com
For partners
Orders: 800.282.6225 | Support: 800.528.2806 | Self service:
LiftMasterTraining.com
WARNING: to reduce the risk of injury to persons — ONLY enable Timer-to-
Close and myQ remote operation features when opener is installed on a
sectional door.