LiftMaster 041A3504-1 Antenna Kit with Adapter

External Antenna Kit for LiftMaster and Chamberlain Operators The LiftMaster 041A3504-1 Antenna Kit with Adapter is a complete OEM replacement solution for restoring remote range and signal clarity on compatible LiftMaster and Chamberlain garage door and gate operators. Ideal for situations where the original antenna has been damaged or is delivering poor performance, this kit includes a coaxial antenna, adapter cable, and mounting bracket for simple, secure installation. Key Features OEM replacement antenna kit for LiftMaster and Chamberlain operators Restores wireless reception and remote range Includes coaxial cable, adapter, antenna mast, and mounting bracket Compatible with multiple models—verify using your manual or diagram Easy-to-install replacement for reliable gate and garage access Technical Specifications Part Number: 041A3504-1 Alternate Part Number: 41A3504-1 Kit Components: Coaxial cable, adapter, mast antenna, and L-bracket Compatibility: Select LiftMaster and C