Download Garage Door Emergency Release Lock Images. A garage door emergency release lock is a necessity, especially if the garage door is the only entrance to your garage. In relation to the emergency release cord, the trolley has two positions:
Pull the garage door straight up with your hands — and make sure it stays open before driving your car inside the garage. Holding the handle at the end of the cord, pull until the release lever locks. It allows garage access during power outages and other opener failures.
The key pulls the lock cylinder out of the lock casing (figure 2).
(1) this section shall apply to every exit door. $129.95 full kit +shipping, or $295.00 for full kit and professional install sf bay area. Shows how to release the. Discounts available for multiple units.