Consultation hotline
Social responsibility
Contact Us
Hotline: After-sales installation: 
Product inquiry purchase: After-sales maintenance: 
Address: Social responsibility
Why are wireless remote-read water meters popular with consumers?
Recently, sales of wireless remote-read water meters in the market have been steadily increasing without showing any signs of decline. So, why are wireless remote-read water meters so popular? Let’s explore the clues behind their growing appeal together.
Generally speaking, according to the wireless fidelity modes adopted by smart water meter manufacturers, smart water meters can be categorized into GPRS, CDMA, NB-IoT, and LoRa. Therefore, a wireless LoRa remote water meter is a type of smart water meter. The wireless LoRa smart water meter is a high-tech, mechatronic product. It leverages advanced wireless transmission technology and microelectronic control circuits to convert measurement data from traditional mechanical water meters into electrical signals and store them digitally. Measurement data can be automatically replicated via a wireless remote network, and the control valve can also be remotely operated manually through wireless communication, with the data being sent to the backend system. Its main features are:
1. Communication Distance: The communication distance of the wireless module is optimized according to different requirements, with a point-to-point communication distance of no less than 1500 meters.
2. Voltage Self-Check Function: This meter can perform a self-check of its voltage. When the battery is depleted, the meter can promptly upload this information to the management platform, enabling administrators to quickly identify and address any issues. 3. Power-Failure Data Retention Function: The wireless LoRa remote transmission water meter’s internal electronic module features power-failure data retention. Even after the meter is turned off, the data will not be lost. 4. Anti-Magnetic Interference Function: The water authority has stringent requirements for the anti-magnetic performance of smart water meters. When two reed switches are simultaneously subjected to magnetic interference and experience attraction, the valve automatically closes; once the interference disappears, the valve automatically reopens.
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.”
Contact Us
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
Enter mobile website