RF card prepaid water meter (fully waterproof type)

NegotiableUpdate on 08/25

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Nature of the Manufacturer: Producers

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Overview

RF card prepaid water meter (fully waterproof type)

Product Details

Comparison table of commonly used water meter diameters:

1、 Product Name:
intelligentwaterproof typePrepaid water meter
2、 Product Introduction: The company has developed a new generation of waterproof models based on the installation location requirements of different usersPrepaid water meterAll are sealed and waterproof, and can work normally when soaked in water without affecting use. Powered by a high-capacity 18505 lithium battery, the battery can last for more than 5 years.
Optional features: power-off shut-off valve, minimum consumption guarantee, tiered water pricing, etc.

3、 Function and Features

1. Prepaid function: The water quantity or amount is transmitted bidirectionally through the RF card, and the water is purchased first. If there is no water quantity or the balance is zero, the valve will be automatically closed to stop the water supply.

2. Display function: Users can directly view various user information of the water meter, such as the purchased water volume, remaining water volume, cumulative water consumption, switch valve status, power shortage reminder, etc., with clear and intuitive display.

3. Water cut-off alarm function: When the remaining water level reaches the set alarm value, the water meter automatically closes the valve to remind the user to purchase water in a timely manner. After swiping the card, the user can continue to use it until the remaining water level reaches zero and close the valve.

4. Low voltage protection function: When the built-in battery voltage drops to the critical voltage, the water meter will alarm and automatically close the valve, automatically saving the water meter information and effectively preventing water theft. After replacing the battery, the card will automatically open the valve.

5. Limited function: When the recharge amount exceeds the limit, the water meter will not read the purchased water amount in the card until the remaining water amount in the water meter plus the current purchased water amount is less than the limit.

6. All sealed design: The water meter adopts a dual waterproof seal, with sealing gaskets used between the upper and lower shells for sealing. The circuit board is then sealed with epoxy resin for sealing effect, with strong moisture-proof, waterproof, and dustproof performance and stable operation.

7. Valve self-cleaning function: The water meter automatically switches on and off twice a month to achieve automatic valve discharge, avoiding valve rust, scaling and other phenomena.