Does anyone know the contactless elevator button?

Otis, Toshiba, KONE, Mitsubishi, Fujita, Schindler, Thyssen and Hitachi are the earliest joint ventures in China. Otis is the largest brand in the world, Tianjin Otis is just one of many joint-stock companies, and Shanghai Mitsubishi is not the original trademark. At present, the largest domestic sales are Shanghai Mitsubishi, Guangzhou Hitachi and Xizi Otis, all on the same starting line.

Japanese mitsubishi electric Company has developed a non-contact button, which can input the desired floor as long as you approach the elevator by hand.

The materials used in the non-contact elevator buttons manufactured by Zhigan Technology are safe, and the products have passed as many as 26 tests such as lead (Pb), cadmium (Cd), mercury (Hg), hexavalent burp, polybrominated biphenyls (PBBs) and polybrominated diphenyl ethers (PBDEs), which greatly improved the safety and health problems in the elevator room. I believe that in the near future, more enterprises and institutions will use contactless elevator buttons! 02

Contactless elevator buttons help to avoid further spread. This video was provided by the dark outfit and played 173 times. Good-looking video is a professional short video aggregation platform built by Baidu team, which integrates connotation and value.

Beijing's sense of wisdom is ok.