Linear 661 Garage Door Operator/Opener
Linear 661
The Nice Linear 661 Garage Door Opener marks the first in a series of smart, Nice openers that combine sleek industrial design at an incredible value. With features such as Wi-Fi™ and smartphone connectivity.
Features
- Real-time notifications and control of garage door from any mobile device
- Invite guests and allow custom access and permissions for up to 10 authorized users
- Schedule operations and timers for doors and lights
Wi-Fi Connected Wall Station
Provides auto firmware updates over cloud and simplified pairing with Bluetooth, leading to fewer service requirements.
Integrated Battery
Compliant with CA SB-969 regulations. Reduce installation time with pre-wired and installed battery. Provides confidence to home owners that operation will continue during power outages. (Duration of operation varies based on door weight and frequency of use over 3-day period).
Energy Efficient LED Lighting
Reduce services calls with integrated, energy efficient and environmentally friendly LED lighting.
Interchangeable Chain/Belt Drive System
With the option of chain or belt drive, there is less inventory to carry and can reduce overhead costs. Easy Door Release Release the opener’s quick-disconnect trolley to open or close the garage door manually.
Self Diagnostic System
Provides real-time alerts and homeowner updates through courtesy lights and sounds, ensuring faster troubleshooting for continued operation.
Specifications
Motor Type
Drive Type
Battery
Lighting
Smart Control
Soft Start/Stop
Opening Speed (in/sec)
Dimensions
Compatibility
Warranties
DC
Belt or Chain
Yes (Preinstalled)
Intergrated LED Lighting (800 Lumens)
Nice G.O. App
Yes
6.5(+/- 0.5 in/sec)
17.25″L x 10.5″ W x 10″ H
Homelink
Motor & Drive Lifetime
Mechanical 5 – Year
Electrical 1- Year
Recommended Accessories

MTR-3
- With quick-disconnect key ring.
- Utilizes MegaCode format, which means each transmitter is preprogrammed with over 1,000,000 codes, virtually eliminating the possibility of code duplication.

LPWKP
- User selects 1 to 6 digit PIN number or 1 to 6 letter PIN name
- Enter a 1-6 digit code and press START/STOP to activate the opener.
- The MegaCode radio format provides unparalleled security with more than a million different codes.
- Backlit keys for easy viewing

MTR-3
- Activates three MegaCode receivers
- Test/operate LED
- Visor mounting clip supplied
- Visor clip mounts vertical or horizontal
- Power: One 2032 battery
- Codes: 1,000,000+ (MegaCode format)
- RF Frequency: 318 MHz
- Dimensions: 3″ W x 1.7″ H x .6″ D
What do I have in my vehicle HomeLink or Car2U?
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
NEW!! Financing Now Available
Flexibility to pay for the best solution, instead of settling for a less costly “band-aid.”
Quick application, see your options within seconds
Checking eligibility does not impact your credit score
No late fees, no prepayment fees, & no origination fees.
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