This section provides an overview for hands-free door openers as well as their applications and principles. Also, please take a look at the list of 9 hands-free door opener manufacturers and their company rankings.
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A hands-free door opener is a device that allows you to open doors without touching the doorknob or lever.
It operates in two basic modes: proximity detection mode and voice recognition mode, each detecting the presence of a person or voice to open and close the door. There are two types of connections: power supply type and battery-powered type, utilizing either a power cord or built-in batteries.
The operational principle involves sensors detecting the presence of a person or voice, based on which the control circuit regulates the door-opening motor for opening and closing. It finds applications in various settings such as hospitals, care facilities, factories, warehouses, commercial establishments, and households. Its features include touchless operation, excellent hygiene, and user-friendliness for the elderly and people with disabilities.
*Including some distributors, etc.
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Industrial Magnetics Inc (IMI) was established in 1961 and is based in Boyne City, Michigan. IMI is a producer for magnetic products used in various industries such as fabrication, automotive, conveying, recycling, stamping, welding, mining & aggregate, and grain. Product offerings include magnetizers, demagnetizers, conveyor systems, magnetic conveying rail, manhole cover lift systems, raw magnetic material, lift devices, conveyor and pneumatic line magnets, magnetic inspection probes, as well as numerous magnetic tools.
Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
United States of America | 2 | 66.7% |
Denmark | 1 | 33.3% |