How To Tell If Your Door Is Fire Rated

Ƙofar wuta tana buƙatar buɗewa kawai a hankali, sannan za a rufe ta cikin shiru kuma ta atomatik. Ba shi da sauƙi a sami sautin tasiri, sa’an nan kuma gina yanayin yanayi mai zaman lafiya; Lokacin da aka buɗe ƙofar wuta, ana buƙatar ƙarfin 1KG kawai, kuma tashin hankali na buɗewa bai wuce 50N ba. Hatta mutanen da ke zaune a keken guragu suna iya buɗe shi cikin sauƙi.

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