---
product_id: 617574258
title: "G1/2'' 4 Points Effect Liquid-Water Flow Sensor Water Flow Switch Control Flowmeter Counter Male Thread 1.5-30L/Min Flow Sensor Module"
brand: "jesscasday"
price: "NT$795"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/617574258-g1-2-4-points-effect-liquid-water-flow-sensor-water
store_origin: TW
region: Taiwan
---

# Flow Rate: 1.5-30L/Min High Temp Resistance Easy Installation G1/2'' 4 Points Effect Liquid-Water Flow Sensor Water Flow Switch Control Flowmeter Counter Male Thread 1.5-30L/Min Flow Sensor Module

**Brand:** jesscasday
**Price:** NT$795
**Availability:** ✅ In Stock

## Summary

> 💡 Flow into the Future with Precision Control!

## Quick Answers

- **What is this?** G1/2'' 4 Points Effect Liquid-Water Flow Sensor Water Flow Switch Control Flowmeter Counter Male Thread 1.5-30L/Min Flow Sensor Module by jesscasday
- **How much does it cost?** NT$795 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/617574258-g1-2-4-points-effect-liquid-water-flow-sensor-water)

## Best For

- jesscasday enthusiasts

## Why This Product

- Trusted jesscasday brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Ensure safe operation with the necessary relay for loads over 50W.
- • **Precision Flow Control:** Experience seamless water flow management with a range of 1.5-30L/Min.
- • **Versatile Applications:** Ideal for water heaters, humidifiers, and drinking fountains—enhance your appliances effortlessly.
- • **Effortless Installation:** Designed for quick setup, making it perfect for both DIY enthusiasts and professionals.
- • **Durable Copper Construction:** Built to last with high-temperature resistance for reliable performance.

## Overview

The G1/2'' 4 Points Effect Liquid-Water Flow Sensor is a robust and efficient flowmeter designed for seamless integration into various electric appliances. With a flow rate of 1.5-30L/Min, this durable copper sensor ensures high-temperature resistance and easy installation, making it a reliable choice for water heaters, humidifiers, and drinking fountains. For optimal performance, a relay is required for loads exceeding 50W.

## Description

G1/2'' 4 Points Effect Liquid-Water Flow Sensor Water Flow Switch Control Flowmeter Counter Male Thread 1.5-30L/Min flow sensor moduleFeatures:Good sealing effect, easy to install.Make of copper, durable, anti high temperature resistant.Mainly used for water flow switch control of electric appliances such as water heaters, humidifiers, drinking fountains.When this product connected to a load 50W, intermediate contactor-relay must be added, otherwise it cannot be used.Working

## Features

- Mainly used for water flow switch control of electric appliances such as water heaters, humidifiers, drinking fountains.
- Working
- Good sealing effect, easy to install.
- Make of copper, durable, anti high temperature resistant.
- When this product connected to a load 50W, intermediate contactor-relay must be added, otherwise it cannot be used.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Jesscasday |
| Part Number | Jesscasday |
| Country of Origin | China |

## Images

![G1/2'' 4 Points Effect Liquid-Water Flow Sensor Water Flow Switch Control Flowmeter Counter Male Thread 1.5-30L/Min Flow Sensor Module - Image 1](https://m.media-amazon.com/images/I/61e2S4IywlL.jpg)
![G1/2'' 4 Points Effect Liquid-Water Flow Sensor Water Flow Switch Control Flowmeter Counter Male Thread 1.5-30L/Min Flow Sensor Module - Image 2](https://m.media-amazon.com/images/I/71coeC9gn-L.jpg)
![G1/2'' 4 Points Effect Liquid-Water Flow Sensor Water Flow Switch Control Flowmeter Counter Male Thread 1.5-30L/Min Flow Sensor Module - Image 3](https://m.media-amazon.com/images/I/61ecx3YkQFL.jpg)
![G1/2'' 4 Points Effect Liquid-Water Flow Sensor Water Flow Switch Control Flowmeter Counter Male Thread 1.5-30L/Min Flow Sensor Module - Image 4](https://m.media-amazon.com/images/I/61gUpRZGwIL.jpg)
![G1/2'' 4 Points Effect Liquid-Water Flow Sensor Water Flow Switch Control Flowmeter Counter Male Thread 1.5-30L/Min Flow Sensor Module - Image 5](https://m.media-amazon.com/images/I/61W9LaakpPL.jpg)

---

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**Shop now:** [https://www.desertcart.tw/products/617574258-g1-2-4-points-effect-liquid-water-flow-sensor-water](https://www.desertcart.tw/products/617574258-g1-2-4-points-effect-liquid-water-flow-sensor-water)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-05-09*