Compatible list**: ONLY Compatible with (1984 to 1993) 61LM 750CB Liftmaster/Chamberlain Garage Door Opener Remote 390MHZ 9 Dip Switch.
**Excellent durability and reliability**: Built-in ABS alloy case and FCC certification. Tested over 100,000 times to ensure consistent, long-lasting performance.
**24 Hours Tech Support & 3-Year Warranty**: Enjoy 24 Hours Amazon technical support and extended warranty. We are committed to providing superior quality and customer satisfaction.
**Extend battery life**: It is powered by 12V 27A alkaline battery and smart low-power chip to ensure a longer service life and is compatible with various garage door motors.
**Enhanced security protection**: Use Security+Rolling Code technology to protect your garage from theft. Feel safe with advanced anti-theft features.
**Easy to use**: Enjoy a 164-foot control range and easily pairing with your garage door motor. Its compact design is ideal for your car's key for easy access.
After-sale ServiceWe provide 3 YEAR warranty with no condition return or exchange. If you have any query, please contact us through our store homepage "Ask a question" or support email and we will get back to you as soon as possible within 24 hours.
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2 for 61LM 750CB LiftMaster Chamberlain Garage Door Opener Remote 390MHZ 9 Dip Switch (for 1984 to 1993 Models) 3-Year-Warranty
Learn more about the Generic Brand 61LM
General
Model
61LM
Model
Part Number
61LM
Dimensions
Dimensions
14.33in W x 12.83in H x 9.06in D
Weight
Weight
0.047 kilograms
Dimensions
Compliance
has_fcc_id, not_applicable, SU7FIR390LMD21K3
Power
Alkaline
Details
Sports Team
1 Piece
Features
Widely Use
Additional Information
First Listed on Newegg
April 03, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.