How long does it take for the password of Xinshida 380 elevator to be wrong five times?

Half an hour. Xinshida 380 elevator belongs to Shanghai Xinshida Electric Co., Ltd. According to the inquiry of official website of Shanghai Xinshida Electric Co., Ltd., the password of Xinshida 380 elevator is wrong for 5 times and will wait for half an hour. Business scope: production and processing of electronic control equipment, sales and consulting services of mechanical equipment, communication equipment (except special control) and instruments; Engaged in the import and export business of goods and technologies.