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What are the features of code-based smart water meters?
What is a code-based water meter, and what are its key features? Recently, many friends have been asking this question. Below, we’ll introduce you to the code-based smart water meter.
1. Prevent overdue payments: When a user’s water meter reaches zero, the valve will be shut off. The user can resume water usage by promptly paying the bill and entering the required code.
2. Emergency Overdraft: The operator can set a specific amount of overdraft capacity. When the user presses the activation button, they can use the emergency overdraft immediately. Once the emergency overdraft capacity is exhausted, the valve will automatically close, and the overdraft function will no longer be available. After purchasing new capacity, the overdraft capacity will be deducted first.
3. Automatic Detection: When incorrect data is entered, the number of errors is recorded. If the number of errors reaches or exceeds 8, the control system will shut down completely.
4. LCD Display: Users can view data information (cumulative usage, number of purchases, current balance) on the LCD screen.
5. Anti-tamper and anti-theft: The meter body features an integrated design to prevent users from disassembling it. If someone forcibly removes or damages the meter, the control system will automatically detect the intrusion and shut off the valve.
The above are the key features of code-based water meters. We hope this will help you better understand and use them. If you have any other questions, feel free to ask—we’re here to assist you anytime!
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.”
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Add：No.3, longzhida Road, electronic industrial park, high tech Industrial Development Zone, Chengde City, Hebei Province
Hotline: +86-15930084101
After-sales installation: +86-314-7018122
Product inquiry purchase: +86-314-2078138
After-sales maintenance: +86-314-7018122
E-mail: 310540860@qq.com
Website: www.cdlong.com
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