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Haa.. Mene video jis lift me banayi he vo floor pe aakar door automatically open ho jate he.. Aur lift konse floor par he vo andar floor number dikhayi deta he vaise bahar se bhi lift jis bhi floor par he uska floor number dekhayi deta he
Mujhe lift sai dar lagta hai Maan lo agar aadmi lift ke door par stand raha aur door band hone laga tab aadmi ko touch karne ke baad kya woh wapas open ho jaye ga ki aamdi ko kaat dale ga ☹️🥺
Aap daro mat ye door automatic hote he sabhi chijo ka pehle se hi dhyan rakha gaya he.. Aur door me itni takat nahi hoti ki vo kisi aadmi ko nuksan pahucha sake