41A4373A Garage Door Opener Safety Sensors Replacement Kit For Older Chamberlain And Compatible Systems Easy Wire Splice Green LED Simple Install Fits 1993 Through Late 1990s Opener Units
✔️ Includes 1 sending unit, 1 receiving unit, connectors, and guide
The 41A4373A safety sensor replacement kit is for older LiftMaster and Chamberlain garage door openers from 1993 through late 1990s with the safety sensor option. It uses green LED signaling (Billion code series) and is designed to splice into your existing wiring without brackets. This kit includes 1 sending unit, 1 receiving unit, wire connectors, and instructions.
✅ Includes 1 sending unit, 1 receiving unit, wire connectors, and instructions
✅ Splices into existing wires for quick, simple install
✅ Green LED indicator; Billion code series; not compatible with red LED lights
✅ 1993-late 1990s LiftMaster/Chamberlain opener compatibility
✅ Kit contains two infrared eye sensors (no mounting brackets)
💡 What is a garage door safety sensor replacement kit used for in older Chamberlain and LiftMaster units?
Handy, practical overview of its use and benefits for older openers.
- Restores proper safety eye function by replacing infrared sensors in older openers.
- Supports green LED Billion code signaling common in 1993-late 1990s units.
- Easy, handy install by splicing into existing wiring without brackets.