🔐The OSFTBVT garage door emergency release pull cord is a standby manual door opening device.
🔐The garage door pull cord lock is 1M(39.37 inches) long 4.5mm thick rope with pull handle, compatible with most garage door opener models.
🔐The puller rope breaking load is 2.86kn, much thicker and durable than most other pull cord on market.
🔐The pull cord also can be used as lawn mower start puller cord, and attic ladder pull down cord, multi using field base on your needs.
🔐Kindly Reminder: if you need cut the rope for using, remember to heat seal the cutting end. If you have any question, don't hesitate to send email to us, we'll provide you 100% satisfied solution.