44" Emergency release cord attaches to the carriage on the garage door opener. The emergency release pull handle (sold separately) goes on the end of the emergency release cord, allowing for quick release of the garage door opener so the garage door may be manually opened/ closed. 

• 44" Emergency release cord is for 8' high garage doors 
• Compatible with Genie model garage door openers; 1028, 2028, 3020H, 3020H-B, 3120, 3022, 3024, 3042, 4022, 4024, 4042, SilentMax 1000, SilentMax 1200, IntelliG 1000, IntelliG 1200, ReliaG 650, ReliaG 850
• If you do not see your model on this list please check with Genie for compatibility