The sensor door is broken? Repair it yourself!
Release time:
2020-07-22
induction door is broken? Repair it yourself!
News from our newspaper In mid-July, the preparation workshop of Jianfeng Pharmaceutical Factory organized an electronics' class master to repair the automatic glass induction door of the office building in Qiubin Factory by himself.
The automatic glass sensor door of the office building in Qiubin Factory cannot be automatically switched on and off, which affects the normal access of employees. If it takes several thousand yuan to find a repairman to repair, the preparation workshop decides to hand over the repair work to the electrician team. After checking the induction door, the electrician found that the controller was damaged and could not be used normally. However, this controller is no longer available in the market. After repeated search and comparison, we found a substitute for the controller with higher cost performance and a matching motor on the Internet. The total price of these two accessories is only a few hundred yuan. After the accessories were bought, the electrician carefully studied the installation plan. After repeated debugging, the induction door was repaired and the sensitivity was higher than before. Buying accessories and installing and debugging by yourself greatly saves maintenance costs compared with finding a maintenance master. (Hong Zhiwei)
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