Genie Belt or Chain Drive Garage Door Openers | GEN-3120HL-B

GenieSKU: GEN-3120HL-B

Sale price$381.17

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Genie Belt or Chain Drive Garage Door Openers | GEN-3120HL-B

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

  • Safety Beams
  • Wall Console
  • 3-Button Remote
  • Battery Backup
  • 24V DC motor
  • Opening speed: Up to 7.0 in/sec†
  • Limited lifetime motor warranty*
  • For residential sectional doors up to 10' high
  • DC Motor for quiet operation and a lighter handling
  • Integrated LED Lighting: High-efficiency, integrated LED lighting is frequency tuned not to interfere with transmitter range and designed for thousands of hours of maintenance-free use.
  • C-channel rail for strength and aesthetics
  • Intellicode® access security system (rolling codes)
  • 6 ft. Power cord standard
  • Can be ordered with battery backup (3120HL-B) or without (3120HL). The battery can be added at a later date.
Special Features
  • 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 the most properly balanced residential sectional doors up to 10' high and 500 pounds. Model 3120HL 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 capable – No more unexpectedly getting locked outside the garage when the power goes out! The battery unit can easily be added to your opener if you so choose.

  • 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 cord is 6' in length to compensate for outlets that require longer reach.

  • Dependability – The quality built into a Model 3120HL 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 operations when significant changes occur.

Technical Specifications


  • Drive System: Belt or Chain
  • Motor: 24V DC
  • Maximum Door Weight: 500 lbs
  • Drive Type: Gearbox integrated with motor
  • Speed Maximum: 7.0" / second
  • Soft Start & Stop Design: Yes
  • Auto-Seek Dual Frequency (315 or 390 MHz): Yes
  • GenieSense™ Monitoring & Diagnostic Technology: Yes
  • Power On Demand: Yes
  • Power Cord Standard Length: 6'

Rail & Heights

  • Residential Sectional Doors - Max Height: 10'
  • Rail Type: C-Channel
  • Rail Sizes Available: 10-8-7 (9’ belt only)
  • Common Rail for Reduced Inventory: Yes-all belt (or chain) drive Pro models to have one common rail
  • Rail Shrink Wrap Color Code: Red-Belt / Black-Chain


  • Light Bulb Count (sold separately): 2 (Integrated LED Lighting)
  • 2 Light Positioned Toward Inside of Garage: Yes
  • Light Stays on for 4 Minutes Once Opener Activated: Yes

Homelink / CAR2U

  • HomeLink Compatible with current & all previous versions: Yes
  • Car2U Compatible with current & all previous versions: Yes


  • Motor: Limited Lifetime
  • Rail: 15-Year Limited (belt) / 5-Year Limited (chain)
  • Parts: 3-Year Limited
  • Accessories: 1-Year Limited
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