Genie Model 3120



Belt or Chain Drive
- Aladdin Connect™ smart device system (Integrated into opener – no additional parts needed.)
- DC motor with Soft Start & Stop control
- Opening speed: Up to 7.0 in/sec †
- Battery backup compatible – order with or without BBU
- 15 Year Motor Limited Warranty**
- 2 light bulbs – Genie LED light bulbs recommended (60 watt max if incandescent bulbs are used.)
- 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.)
- Accessories
Highlights
- Aladdin Connect – Remotely monitor & control your garage door with your smart device from almost anywhere at anytime, 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 3120 has an opening speed of 7.0″ per second.†
- 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 3120 cord is 6′ in length to compensate for outlets that require longer reach.
- Dependability – The quality built into a Model 3120 is backed by a 15-year Limited Warranty** for the motor and 15 years for the belt drive rail (5 years for the chain drive rail.)
- Smart lighting – The Model 3120 comes with lighting on each side of the powerhead to help spread light around the entire garage.
- GenieSense™ monitoring – Automatic force profiling and diagnostic technology improves safety by stopping operation when significant changes occur.
Standard Features
- Safe-T-Beam® Non-Contact Reversing System
Puts an invisible beam across the door opening. The door stops and reverses to open position if anything passes through the beam. - GenieSense™ Monitoring and Diagnostic Technology
Provides safety by continuously monitoring operation of the door, stopping the operation to alert you when significate changes occur. - IntelliCode® Access Security System
Superior encryption technology (also known as rolling codes) that prevents piracy of the radio signal that opens your garage door by continually seeking a new code from billions of combinations. - HomeLink® & Car2U® Compatibility
Works with ALL HomeLink and Car2U systems regardless of when those systems were made. No additional external repeater box or compatibility bridge needed.
Recommended Accessories

Wireless Keypad

Led Light Bulb

Battery Backup
Customer Feedback
jacqueline anderson2025-09-03Trustindex verifies that the original source of the review is Google. ADM Garage Door Service was fantastic! They came out quickly and provided excellent care and service, going above and beyond my expectations. Their professionalism and attention to detail really stood out. I now have a new favorite garage door vendor. Thank you, ADM, for making the process so smooth and stress-free! Lisa Straus2025-09-03Trustindex verifies that the original source of the review is Google. Reliable; Knowledgeable; Fair; Friendly Solomon Chis2025-08-25Trustindex verifies that the original source of the review is Google. Amazing service Fast and good price I highly recommended Angela West2025-08-20Trustindex verifies that the original source of the review is Google. Prompt, friendly, thourough, very pleased with service, thank you! chileb2025-08-20Trustindex verifies that the original source of the review is Google. Andre was thorough, transparent, and clearly had the necessary experience and skills to get the job done right. We were very pleased with the quality of his work and how quickly he completed the project. Highly recommend! John Price2025-08-07Trustindex verifies that the original source of the review is Google. Highly responsive and fast! Andre went above and beyond in fixing our garage door and also figured out some technical issues we were having and solved them in no time. Friendly and professional, highly recommend! Joanne Madlung2025-07-28Trustindex verifies that the original source of the review is Google. ⭐️⭐️⭐️⭐️⭐️ I had a fantastic experience with ADM Garage Doors, Inc. Andre was my technician, and he was outstanding from start to finish. He responded quickly, arrived promptly, and kept me updated every step of the way—communication was spot on. His service was thorough and complete, leaving me confident everything was handled properly. And I have to say, their voicemail system is next-level—you just have to call the number to see what I mean! Highly recommend this company and especially Andre for anyone needing garage door service. Gennie Montemayor2025-07-24Trustindex verifies that the original source of the review is Google. Very professional. My garage door is like new after the repair. He also cleaned up after the job. As an extra, he noticed my garden gate latch was broken—and he quickly fixed it for me no extra charge. I would recommend him to anyone needing their garage doors fixed, or if their looking to upgrade their garage doors. Also appreciated the quick response time!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
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Contact Us

Signs include unusual noises, slow operation, or visible damage. Contact ADM Garage Doors, INC for a professional assessment.
We offer a variety of styles, materials, and colors suitable for residential and commercial properties, including custom options.
Typically, installations are completed within a few hours, depending on the door type and site conditions.
Yes, we offer emergency repair services to ensure your garage door is safe and functional at all times.
Cities We Serve
- Cameron Park/ Shingle Springs, CA
- Diamond Springs, CA
- El Dorado Hills, CA
- Fair Oaks, CA
- Folsom, CA
- Gold River/ Rancho Cordova, CA
- Granite Bay, CA
- Loomis, CA
- Orangevale, CA
- Rancho Murieta, CA
- Rescue, CA
- Rocklin, CA
- Roseville, CA
COMMUNITIES WE SERVE IN FOLSOM
95630 – Folsom
95630- The Enlcave, Folsom Lake College, Steeplechase, Veranda, Older Downtown Folsom, Fieldstone Meadows, Ridgestone Meadows, Ridgeview, Reflections, Empire Ranch, Sibley Square, Folsom Lake, Willow Springs, Hoxsie Ct, Broadstone, Blue Ravine Oaks, Cimmaron Hills, Morningside, The Falls at Willow Creek, The Parkway, Briggs Ranch, Lake Pointe, Folsom Industrial Park, The Knolls, La Collina Dal Lago, Cobble Hills Ridge, Cobble Ridge, Sierra Woods, Folsom Heights, Oak Vista Estates, Folsom Sierra, Camberwell/Kennnerly, Los Cerros, Perserve at Blue Ravine, Natomas Heights, Prairie Oaks, Valley Pines/Baldwin Dam
Rancho Diablo, Willow Creek ,Willow Creek East, American Rivers Estates, Willow Creek Estates South, Natomos Station, American River Canyon, Hillcrest, Folsom Ranch, Russell Ranch, Diamond Glen, Creekside Manor, Sage at Folsom, Vintage at Folsom, Iron Ridge, Lariot At Folsom Ranch, Encore at Folsom Ranch, Rockress II at Folsom Ranch, Platinum Peak at Russell Ranch, Brass Pointe at Russell Ranch, The Trails, Sterling Hills at Russell Ranch, Preservce at Folsom Ranch- Heritage Trails, Esquire at Folsom Ranch, Legends at Folsom Ranch