Model 3120HL-B

Belt or Chain Drive - 3120HL-B

The Model 3120HL-B garage door opener by Genie provides durable, reliable performance. Integrated Wi-Fi connectivity, built-in LED lighting, plus a battery backup provides additional peace of mind and convenience.

Aladdin Connect Smart Tech built in- works with Alexa
Integrated LED lighting system provides bright, long-lasting, energy-efficient illumination designed to eliminate garage door opener remote interference
DC motor with Soft Start & Stop control
Opening speed: Up to 7.0 in/sec †
Battery backup included (with this -B model)
Pairs with up to 16 wireless devices, including remotes and keypads
GenieSense™ monitoring and diagnostic technology
C-channel rail for strength & aesthetics
Intellicode® security to stop potential code thieves
HomeLink® & Car2U® compatible(No external repeater box or bridge needed.)

Special Features

Explore this helpful checklist to discover why Genie is the brand you trust, featuring our innovative Child Guard Battery Lock design and more.
Aladdin Connect – Remotely monitor & control your garage door with your smart device from almost anywhere at any time, while tracking the operation of your door. Since Aladdin Connect is built into the opener, you do not need to add any other hardware. Works in conjunction with your home router.
Durable, reliable performance – The strong DC motor operates most properly balanced residential sectional doors up to 10′ high and 500 pounds. Model 3120HL-B has an opening speed of 7.0″ per second.†
Integrated LED Lighting: High-efficiency, integrated LED lighting is frequency-tuned not to interfere with remote range while providing bright, aesthetically pleasing light. Integrated lighting is maintenance-free; never change a bulb again!
Battery backup included with the -B model – No more unexpectedly getting locked outside the garage when the power goes out!
Soft Start & Stop Control – DC technology allows your door to begin and end its movement smoothly instead of abruptly whenever you operate it. This creates less noise and less wear on the door.
6′ power cord – While most openers come with a 4′ power cord, the Model 3120HL-B cord is 6′ in length to compensate for outlets that require longer reach.
Dependability – The quality built into a Model 3120HL-B is backed by a Limited Lifetime Warranty** for the motor and 15 years for the belt drive rail (5 years for the chain drive rail.)
GenieSense™ monitoring – Automatic force profiling and diagnostic technology improve safety by stopping operation when significant changes occur.

Standard Genie Garage Door Opener Features

Patented Dual Frequency Technology:

Patented technology that automatically finds the best line of communication between Genie® products. This maximizes the range of radio frequency devices and improves the overall performance of products.

Intellicode Security Technology:

Keeps your home and family safe by changing the access code from billions of combinations at each door activation to help prevent unauthorized access.

GenieSense™ Monitoring & Diagnostic Technology:

Provides safety by continuously monitoring the operation of the garage door opener, stopping the operation to alert you when significant changes occur.