【JS-RSA17】Emergency Door Opener

• Safety and high-speed operations: People can manipulate the emergency door opener to turn the motor into manual controls rapidly only by key when they are outside.
• Escape appliance (ex: power outage): When the roller door is unpowered due to the fire disaster, people just need to toggle the handle from inside to turn the door into manual controls, then the door can be pulled up.
• Customization of lock cylinder’s length: Lock cylinder’s length can be customized according to the thickness of roller door’s rail.
• Every brand is applicable: This is a mechanical structure. Every brand of roller door is applicable for installation.

There are three pages of assembly instructions, please go to the "Download" to download the full version.