Genie 37556R.S Bullet Belt Drive Assembly A fully enclosed internal antenna

A fully enclosed internal antenna means better protection from both vandalism and the elements

The unit will feature a yellow learn button

If the motor on your garage door opener is running

Overhead Door Legacy 800 (model 2026)

The more suitable sensors for this application are the watertight CPS-UN4 photo eyes

Genie 37556R.S Bullet Belt Drive Assembly A fully enclosed internal antennaThe belt drive bullet assembly is the white piece that holds the belt for the garage door opener together. The carriage assembly for these models also attaches to this bullet assembly allowing it to move the garage door open and closed. Assembly contains: 2 Bullet side pieces, and screws to install it Genuine Genie replacement part Compatible with the following Genie models that have the belt rail: 1028, 2028, 3020H, 3020H B, 3024, 4024, 3022, 3042,