LiftMaster/Chamberlain Replacement Part - 447DCT Receiver Circuit/Logic Board Assembly For AC Chain Drive And Belt Drive Garage Door Openers

The LiftMaster receiver board 47DCT is a commercial-grade replacement logic board designed to upgrade the performance and security of your AC chain drive opener or belt drive garage opener. Operating at a 315MHz receiver frequency, this door opener control board uses Security+ 2.0 technology to provide encrypted signal transmission, ensuring enhanced garage door security part protection against unauthorized access. Compatible with LiftMaster openers manufactured after 2011, this replacement logic board features an easy programming button for simple installation and pairing with existing remotes and keypads.

This LiftMaster opener component delivers reliable and uninterrupted operation by maintaining a stable signal connection. Its durable build guarantees long-lasting functionality, making it an essential garage hardware replacement for maintaining optimal garage door opener performance. Tested and approved as a 100% OEM part from GarageDoorProject®, it comes with new production dates to ensure quality and compatibility.

Key features of the LiftMaster receiver board 47DCT include:

Technical specifications:

Installing this garage door security part restores your opener’s control board functions while upgrading your system’s protection against interference or unauthorized access. The easy programming button simplifies setup so you can quickly re-establish communication with your existing remote controls. This replacement logic board is ideal for homeowners or professionals looking to maintain or improve their garage door system reliability.

Choose the LiftMaster receiver board 47DCT from GarageDoorProject® for a trusted OEM garage hardware replacement that meets rigorous quality standards. With its advanced Security+ 2.0 technology and robust design, it ensures your garage door opener remains secure, responsive, and durable for years to come.