Are the measures in place for when an earthquake occurs? "Automatic Unlocking Box for Earthquakes"

Detects earthquake tremors and allows for quick retrieval of the key even in the absence of the keeper! It senses tremors equivalent to seismic intensity 5 weak to 6 weak and automatically unlocks the handle.

The automatic unlocking box during an earthquake is a box that allows for the quick retrieval of keys even when the key holder for the entrance of the evacuation site or disaster prevention storage is absent during an earthquake. The seismic sensor detects tremors equivalent to seismic intensity levels of 5 lower to 6 lower and automatically unlocks the handle. Additionally, it can automatically lock the handle after a set time. 【Features】 - Earthquake detection is based on the composite acceleration values of the X, Y, and Z axes. - Time settings for automatic locking after unlocking: approximately 10 seconds, 12 hours, 24 hours, and infinite (locked by pressing the reset switch) with four levels of settings available. - Earthquake detection levels: four levels of settings are possible within the range of seismic intensity levels 5 lower to 6 lower. *For more details, please download the PDF or feel free to contact us.

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