Magnit yong’inga qarshi eshik ushlagichi

Yong’in eshigi magnitida eshik magnit tanasi va doimiy magnit mavjud. Eshik magnitining asosiy korpusi eshik ramkasiga, doimiy magnit esa eshik bargiga o’rnatiladi. Yong’in eshigining magnit kalitining asosiy maqsadi yong’in eshigining ish holatini to’liq tushunish va yong’in eshigining normal ishlashini ta’minlashdir.

Magnit yong’inga qarshi eshik ushlagichi-ZTFIRE Door- Fire Door,Fireproof Door,Fire rated Door,Fire Resistant Door,Steel Door,Metal Door,Exit Door