---
product_id: 630489452
title: "HJJSFM04 Water Flow Sensor Coffee Machine Hall Flow Meter Water Dispenser Flow Valve Pulse Signal Turbine Water Flow Meter Liquid Level Switch Water Purification Equipment Accessories, Pack of 2"
brand: "hjconstr"
price: "RM475"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/630489452-hjjsfm04-water-flow-sensor-coffee-machine-hall-flow-meter-water
store_origin: MY
region: Malaysia
---

# Flow Range: 0.2-2.5 L/Min Voltage: DC5V, ≤15mA Temp: 0-60℃ HJJSFM04 Water Flow Sensor Coffee Machine Hall Flow Meter Water Dispenser Flow Valve Pulse Signal Turbine Water Flow Meter Liquid Level Switch Water Purification Equipment Accessories, Pack of 2

**Brand:** hjconstr
**Price:** RM475
**Availability:** ✅ In Stock

## Summary

> Brew with Precision! ☕️

## Quick Answers

- **What is this?** HJJSFM04 Water Flow Sensor Coffee Machine Hall Flow Meter Water Dispenser Flow Valve Pulse Signal Turbine Water Flow Meter Liquid Level Switch Water Purification Equipment Accessories, Pack of 2 by hjconstr
- **How much does it cost?** RM475 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/630489452-hjjsfm04-water-flow-sensor-coffee-machine-hall-flow-meter-water)

## Best For

- hjconstr enthusiasts

## Why This Product

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

## Key Features

- • **Energy Efficient:** Low power consumption at ≤15mA, keeping your energy bills in check while you brew.
- • **Food-Grade Safety:** Crafted from PBT plastic, ensuring safe and reliable use in all your beverage preparations.
- • **Precision Flow Control:** Experience optimal water flow with a range of 0.2-2.5 L/Min, perfect for your coffee machine.
- • **Temperature Resilience:** Operates efficiently in temperatures up to 60℃, making it ideal for hot beverages.
- • **Versatile Compatibility:** Designed with a 6.5 MM connection size, easily integrates into various water purification systems.

## Overview

The HJJSFM04 Water Flow Sensor is a high-performance flow meter designed for coffee machines and water dispensers. Made from food-grade PBT plastic, it ensures safety and reliability. With a flow range of 0.2-2.5 L/Min and a maximum operating temperature of 60℃, this sensor is perfect for precise water control in your beverage systems. Its compact design and low power consumption make it an essential accessory for any modern kitchen.

## Description

HJJSFM04 Water Flow Sensor Coffee Machine Hall Flow Meter Water Dispenser Flow Valve Pulse Signal Turbine Water Flow Meter Liquid Level Switch Water Purification Equipment Accessories, Pack of 2

## Features

- Material: PBT plastic food grade material
- Flow Range: 0.2-2.5 L/Min
- Connection Size: OD 6.5 MM
- *Working temperature: 0～60℃
- *Voltage/electric current: DC5V, ≤15mA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Type | Polybutylene Terephthalate |
| Style Name | Modern |
| Mounting Type | Flange Mount |
| Upper Temperature Rating | 60 Degrees Celsius |
| Item Dimensions | 5.7 x 4.1 x 2.4 Centimeters |

## Product Details

- **Brand:** HJCONSTR
- **Item dimensions L x W x H:** 5.7 x 4.1 x 2.4 Centimeters
- **Material:** Polybutylene Terephthalate
- **Style:** Modern
- **Mounting Type:** Flange Mount

## Images

![HJJSFM04 Water Flow Sensor Coffee Machine Hall Flow Meter Water Dispenser Flow Valve Pulse Signal Turbine Water Flow Meter Liquid Level Switch Water Purification Equipment Accessories, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/41QeVj6HLwL.jpg)
![HJJSFM04 Water Flow Sensor Coffee Machine Hall Flow Meter Water Dispenser Flow Valve Pulse Signal Turbine Water Flow Meter Liquid Level Switch Water Purification Equipment Accessories, Pack of 2 - Image 2](https://m.media-amazon.com/images/I/31yuBfQwZCL.jpg)
![HJJSFM04 Water Flow Sensor Coffee Machine Hall Flow Meter Water Dispenser Flow Valve Pulse Signal Turbine Water Flow Meter Liquid Level Switch Water Purification Equipment Accessories, Pack of 2 - Image 3](https://m.media-amazon.com/images/I/31jsrTYot2L.jpg)
![HJJSFM04 Water Flow Sensor Coffee Machine Hall Flow Meter Water Dispenser Flow Valve Pulse Signal Turbine Water Flow Meter Liquid Level Switch Water Purification Equipment Accessories, Pack of 2 - Image 4](https://m.media-amazon.com/images/I/315atnS7+KL.jpg)
![HJJSFM04 Water Flow Sensor Coffee Machine Hall Flow Meter Water Dispenser Flow Valve Pulse Signal Turbine Water Flow Meter Liquid Level Switch Water Purification Equipment Accessories, Pack of 2 - Image 5](https://m.media-amazon.com/images/I/216UN2Q8EIL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.my/products/630489452-hjjsfm04-water-flow-sensor-coffee-machine-hall-flow-meter-water](https://www.desertcart.com.my/products/630489452-hjjsfm04-water-flow-sensor-coffee-machine-hall-flow-meter-water)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-03*