According to Battery.com.cn, there was no water at night, and the next day I checked that the battery of the water meter was dead. This kind of special battery can not be bought on the market, and there is no way to open the water meter. Ms. Huang, who didn’t use water in the evening, said that the smart water meter is easy to use, that is, it is troublesome when it runs out of power. Ms. Huang lives in a certain district of Wuhan Yuyu East Road. At 10 o'clock the night before, she was preparing to wash her clothes and suddenly stopped at home. Ms. Huang thought that she owed the water fee. When she opened the water meter, the balance showed that there were still more than two tons of water. When I asked next door, only my family stopped the water. Ms. Huang could not find the reason, so she had to put the clothes in the washing machine for a night, and the family could not wash it. The next day, Ms. Huang contacted the staff of the water department to check it out, only to know that the meter was dead. After the staff unloaded the water meter and replaced the new battery, the water supply was immediately restored. Ms. Huang said that the smart water meter saves the trouble of on-site meter reading and is really convenient. However, the battery for water meters cannot be purchased on the market, and there is no tool for disassembly and assembly at home. Only the water department can be contacted. If there is no electricity at night, there will be no water. The reporter came to the door department of the Water Meter Factory of Wuhan Water Group. The staff introduced that the smart water meter installed in the early stage used a special battery. The battery replacement can only be done by professionals. Now that there is a water meter that can use ordinary batteries, the appearance of this water meter is the same as that of a general smart water meter, but four 5th batteries can be placed behind the watch. If there is no power, the user can replace it without using tools. Automatice Pcba Router Machine,Custom Pcb/Pcba Router,High Performance Pcb/Pcba Router,Best Pcb/Pcba Router Shenzhen KunPeng Precision Intelligent Technology Co., Ltd , https://www.rocairseparations.com