Earthquake opener
When a seismic intensity of 4 and a vibration acceleration of 50 gal are detected, the automatic entrance doors will instantly open fully to facilitate emergency evacuation. At this time, an alarm buzzer will sound to indicate that the doors are open. 【Features】 ○ It is installed on the wall near the automatic door, but it is compact and does not detract from the store's image. ○ One seismic opener can simultaneously open multiple automatic doors. ○ This system opens the automatic doors fully when an earthquake occurs, making it a "superior product" that prioritizes safety despite its small size. ● For other functions and details, please contact us.
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basic information
When a seismic intensity of 4 and a vibration acceleration of 50 gal are detected, the automatic entrance doors will instantly open fully to facilitate emergency evacuation. At this time, an alarm buzzer will sound to indicate the door's opening. 【Features】 ○ It is installed on the wall near the automatic door, but its compact size does not detract from the store's image. ○ A single earthquake opener can simultaneously open multiple automatic doors. ○ This system fully opens the automatic doors when an earthquake occurs, making it a "superior product" that prioritizes safety despite its small size. ● For other functions and details, please contact us.
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Applications/Examples of results
【Usage】 ○Automatic door
Company information
Since developing the first pure electric automatic door drive system in Japan in 1960, Teraoka Auto Door System Co., Ltd. has upheld the fundamental principle of "contributing to society by creating a comfortable living environment through corporate activities centered on the utilization and expansion of automatic doors." Moving forward, our company will continue to accurately capture the diverse needs of our customers and market demands, promoting product development and service improvement based on a customer-first philosophy, and producing "the creation of comfortable living spaces."
