LiftMaster 81602 DC Battery Backup Chain Drive Wi-Fi Garage Door Opener Owner’s Manual
- June 11, 2024
- LiftMaster
Table of Contents
LiftMaster 81602 DC Battery Backup Chain Drive Wi-Fi Garage Door Opener
Product Information
- Product Name: DC Battery Backup Chain Drive Wi-Fi Garage Door Opener with Integrated Bluetooth Technology
- Model Number: 81602
- Motor: 12V DC, 53 RPM, automatic thermal protection, permanent lubrication
- Mechanics: Steel chassis, T-rail and trolley, full chain 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
- Speed: 8.5 per second upward, 6.5 per second downward
- Lighting: Max. 1 100-watt lightbulb; Adjustable-time solid-state delay; Enhanced CFL (compact fluorescent) compatible, max. 26 watts; Disabled in battery backup mode.
- Dimensions: Rail Options: Installed Length: Max Opening: 7′ (128), 7′ 6 (140), 10′ (164), Headroom clearance required: 2”
- Warranty: 4 Year: Motor, 1 Year: Battery, Parts and Accessories
Product Usage Instructions
- Install the garage door opener according to the instructions provided in the user manual.
- Ensure that the garage door opener is connected to a power source.
- Download the myQ app and connect the garage door opener to the app via Bluetooth technology for easy setup and connection to other myQ devices and smart home technology solutions.
- 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.
- Use the 3-Button Remote Control to operate up to 3 openers or myQ light accessories and safeguard your home with Security+ 2.0.
- Use the myQ Diagnostics feature in the myQ app to receive real-time insights for your garage door via the Health Report and be sent alerts if an issue arises and connected to professional services if needed.
- In case of a power outage, use the Garage Door Opener Battery Integrated battery back up to open and close your door.
- Ensure that the garage door opener capacity is not exceeded, which is up to 12 remote controls, 1 keyless entry system and 16 myQ devices.
DC Battery Backup Chain Drive Wi-Fi® Garage Door Opener with Integrated Bluetooth® Technology
81602
DC Battery Backup Chain Drive Wi-Fi Garage Door Opener with Integrated Bluetooth Technology
Popular features
-
DC Motor
Purposefully designed for quiet performance. -
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. -
Battery backup
Ensures garage access when the power is out. -
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.
Powerful chain drive
Chain drive system includes a rugged steel construction with precision
fabrication for dependable performance, use after use.
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
As often as you go in and out of your garage each day, it can be stressful
when your garage door doesn’t open. myQ Diagnostics, in the myQ app, provides
real-time insights for your garage door via the Health Report. You will be
sent alerts if an issue arises and connected to professional services if
needed.
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.
485LM
Garage Door Opener Battery
Integrated battery back up allows you to open and close your door even when
the power is out.
Specifications
Motor
- 12V DC, 53 RPM, automatic thermal protection, permanent lubrication
Mechanics
- Steel chassis, T-rail and trolley, full chain 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 050DCTBFMC)
Power
- 120V AC, 60 Hz voltage, 2.7A current rating, UL® Listed, 4′ power cord (3-prong)
Speed
- 8.5″ per second upward, 6.5″ per second downward
Lighting
- Max. 1 100-watt lightbulb; Adjustable-time solid-state delay; Enhanced CFL (compact fluorescent) compatible, max. 26 watts; Disabled in battery backup mode.
Dimensions
| Rail Options: | 7′ | 8′ | 10′ |
|---|---|---|---|
| Installed Length: | 128″ | 140″ | 164″ |
| Max Opening: | 7′ 6″ | 8′ 6″ | 10′ 6″ |
Headroom clearance required: 2”
Warranty
- 4 Year: Motor
- 1 Year: Battery, Parts and Accessories
Security+ 2.0
Radio controls:
Operating range: ~200’; Operating temperature: -30°F to 150°F; 3-Button Remote
Control (893LM); Garage Door Opener Battery (485LM); Remote Control:
Security+2.0; Garage Door Opener: 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
Integrated battery backup; 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: 19.81″ x 11.94″ x 11.19″
Contents: Garage Door Opener Head (81602), Integrated Battery Backup (485LM),
Multi-Function Control Panel
(882LMW), 3-Button Remote Control (893LM), The Protector System® Safety
Reversing Sensors
Weight: 23.8 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.
© 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. The
Bluetooth® word mark and logos are registered trademarks owned by Bluetooth
SIG, Inc.
LMGDENPG81602 10/22
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>