LiftMaster 81602 DC Battery Backup Chain Drive Smart Garage Door Opener with Wi-Fi and Bluetooth
LiftMaster 81602 DC Battery Backup Chain Drive Smart Garage Door Opener with Wi-Fi and Bluetooth
12V DC BATTERY BACK UP CHAIN DRIVE WITH WIFI & BLUETOOTH ENABLED
HEAD ONLY — NO RAIL INCLUDED
The LiftMaster 81602 is a residential DC chain drive garage door opener equipped with battery backup, built-in Wi-Fi, Bluetooth connectivity, and myQ smart control. Its durable chain drive system provides dependable daily operation, while the DC motor delivers smooth starts and stops with reduced vibration.
Through the myQ app, homeowners can open, close, monitor, and receive activity alerts for their garage door from a compatible smartphone. Integrated Bluetooth technology simplifies initial setup, and Security+ 2.0 rolling-code technology generates a new access code each time the remote is used.
The built-in battery backup system allows the garage door opener to continue operating during a power outage. This model is a practical choice for residential sectional garage doors where reliable chain drive performance and smart connectivity are required.
Features
• 12V DC motor designed for smooth, dependable operation
• Heavy-duty chain drive system
• Integrated battery backup for operation during power outages
• Built-in Wi-Fi connectivity
• Bluetooth-enabled setup
• myQ app control and monitoring
• Security+ 2.0 rolling-code technology
• Soft-start and soft-stop operation
• Electronic travel limits for easier setup
• Automatic force adjustment
• Built-in surge protection
• Compatible with LiftMaster Security+ 2.0 accessories
How It Works
The LiftMaster 81602 uses a chain-driven trolley and compatible overhead rail to raise and lower a residential sectional garage door. The DC motor provides controlled acceleration and deceleration, helping reduce abrupt movement during operation.
When connected to Wi-Fi, the opener communicates with the myQ app, allowing users to check door status, control the door remotely, receive notifications, and manage authorized access.
Compatibility
Designed for residential sectional garage doors using a compatible LiftMaster chain drive T-rail or square rail system.
Compatible with:
• LiftMaster Security+ 2.0 remote controls
• Compatible LiftMaster wall control panels
• myQ smart-access products and services
• Compatible LiftMaster chain drive rails
• LiftMaster safety-reversing sensors
This operator is not intended for commercial, rolling-steel, swing, slide, or one-piece garage doors.
Package Contents
• LiftMaster 81602 garage door opener powerhead
• Integrated battery backup system
HEAD ONLY — NO RAIL, CHAIN ASSEMBLY, OR TROLLEY INCLUDED.
Remote controls, wall controls, safety sensors, mounting hardware, and other accessories are included only when specifically shown or stated in the product listing.
Installation Requirements
A compatible LiftMaster chain drive rail and chain assembly are required for installation. Rail length must match the garage door height.
Professional installation is recommended. The garage door must be properly balanced and operating smoothly by hand before the opener is installed.
Installation & Safety
Install and adjust the operator according to LiftMaster instructions and applicable local building and electrical codes. Safety-reversing sensors must be correctly installed and aligned near the bottom of the garage door opening.
Test the automatic reversal and safety-sensor systems after installation and during routine maintenance. Never operate the opener with a damaged, obstructed, or improperly balanced garage door.
LiftMaster 81602 DC Chain Drive Smart Garage Door Opener with Battery Backup
Shop the LiftMaster 81602 DC chain drive garage door opener with battery backup, Wi-Fi, Bluetooth, myQ control, and Security+ 2.0. Head only; rail not included.
Details
Need Help With Compatibility?
Not sure if this is the correct part for your garage door, operator, gate system, or application? Contact Us before ordering — we’re happy to help.
Garage-DoorParts.com carries a large selection of residential and commercial parts, and many components can look similar while having important differences in dimensions, model numbers, voltage, mounting, or compatibility.
For the best assistance, please provide as much information as possible, including the manufacturer, model number, part number, door or operator type, dimensions, and clear photos of the existing part or equipment.
Our goal is to help you identify the correct product before you order and reduce the possibility of ordering an incompatible part.
Contact Us with your product questions and compatibility information, and we’ll do our best to point you in the right direction.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
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