Ideal for homeowners with an enclosed safe style garage without side entry or property owners who maintain multiple storage facilities that require a secure emergency access solution This stainless steel garage door emergency release set features a durable cast construction design with universal compatibility and provides reliable manual operation during power outages and remote failures of various garage opener brands The complete set includes weather resistant, precision cut keys and detailed mounting hardware that requires only basic drilling tools to set up permanently in your existing door system Safely disable the automation system in the event of electrical failures or mechanical failures and allows for manual door operation via overhead mounted release mechanisms in residential, commercial or industrial garage environments This keyless access solution is designed for long-term use with durable stainless steel components, while maintaining its function as temperature fluctuations while supporting installation of wood, metal or composite doors, Manufacturer: LEMEIGUO