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What are the advantages of a Bluetooth smart water meter?
With the development of mobile payments in China, the general public has become accustomed to using their smartphones for payment. The Bluetooth-enabled smart water meter takes advantage of this trend. By connecting to the phone’s Bluetooth and launching the corresponding app, users can easily top up their water meter. The Bluetooth water meter’s control module features adjustable tiered water pricing and a customizable minimum consumption period. It supports four settlement cycles—monthly, quarterly, semi-annual, and annual—and allows users to recharge based on specific amounts.
The Bluetooth smart water meter not only supports Bluetooth connectivity but also features functions such as voltage alarms, valve maintenance management, and balance inquiries. Below, we’ll take a closer look at the advantages of Bluetooth smart water meters.
- Control water usage: The Bluetooth-enabled smart water meter can precisely control water consumption. As soon as the card is removed, the water supply is immediately shut off, preventing any wasteful water usage.
- One household, one card—each person uses a separate water meter and card, effectively preventing disputes over water usage.

3. Accurate Billing: Compared to other water meters, Bluetooth smart water meters are more accurate, effectively avoiding discrepancies in billing. Settlement and payment are also more convenient.
Chengde Longzhida Intelligent Instrument & Meter Technology Co., Ltd. develops water meters that are easy to install, of high quality, and deliver significant energy-saving benefits. For more details, please visit our official website. We welcome your inquiries by phone.
Longzhida Company Successfully Hosted the Victory Parade Commemorating the War of Resistance.
Longzhida Company Successfully Hosted the Victory Parade Commemorating the War of Resistance.
Today is a day that every Chinese person should solemnly remember—the 80th anniversary of the victory of the Chinese People’s War of Resistance Against Japanese Aggression and the World Anti-Fascist War.
On July 2, Chengde Longzhida Company held a meeting with the Sino-German Institute. After thorough discussions between the two sides, Mr. Bai, General Manager of Longzhida Company, and the faculty team from the Sino-German Institute reached a consensus: Longzhida Company officially entrusted the Sino-German Institute to carry out the design and R&D work for a new type of ultrasonic water meter.
On May 30, Longzhida Company successfully held an exceptionally meaningful event titled “Welcoming the Eighth ‘National Science and Technology Workers’ Day’: Promoting the Spirit of Scientists.”