---
product_id: 256571642
title: "DIGITEN FS-C02 G3/4\" Male Thread Water Flow Switch 0-2A/ 0-220V(AC or DC)"
brand: "digiten"
price: "SAR 123"
currency: SAR
in_stock: true
category: "Digiten"
url: https://www.desertcart.com.sa/products/256571642-digiten-fs-c02-g3-4-male-thread-water-flow-switch
store_origin: SA
region: Saudi Arabia
---

# 0-220V AC/DC operation 1-50L/min flow range IP54 waterproof & pressure resistant DIGITEN FS-C02 G3/4" Male Thread Water Flow Switch 0-2A/ 0-220V(AC or DC)

**Brand:** digiten
**Price:** SAR 123
**Availability:** ✅ In Stock

## Summary

> 💧 Flow Smart, Heat Fast – The Ultimate Water Flow Switch Upgrade!

## Quick Answers

- **What is this?** DIGITEN FS-C02 G3/4" Male Thread Water Flow Switch 0-2A/ 0-220V(AC or DC) by digiten
- **How much does it cost?** SAR 123 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/256571642-digiten-fs-c02-g3-4-male-thread-water-flow-switch)

## Best For

- digiten enthusiasts

## Why This Product

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

## Key Features

- • **Rugged Durability:** Built with brass and IP54 rating to withstand heat, cold, and pressure.
- • **Fast & Accurate Response:** 0.2s reaction time with ±3% accuracy keeps your system efficient and safe.
- • **Precision Flow Activation:** Triggers at ≥1.0L/min ensuring instant, reliable water heater control.
- • **Universal Voltage Compatibility:** Seamlessly powers with 0-220V AC or DC for versatile setups.
- • **Compact & Effortless Installation:** Small footprint (6x3x2.8cm) fits tight spaces with easy panel or surface mount.

## Overview

The DIGITEN FS-C02 is a compact, brass-made water flow switch designed for instant water heaters. Operating across 0-220V AC/DC with a flow range of 1-50L/min, it ensures precise activation and protection with IP54 waterproofing and resistance to heat, cold, and pressure. Its fast 0.2-second response and ±3% accuracy make it a reliable, easy-to-install solution for modern plumbing systems.

## Description

Main application Water flow switch is a very important part in the instant water heater. When there is a certain water flow through the water flow switch and flow rate is ≥1.0L/min, electric circuits is connected and water heater begin to heat. In contrast，when the water flow stops, the water heater stops working. . Descriptions: 1.This flow sensor switch is made of brown, it is waterproof,heat resistance,pressure resistance,cold resistance. 2. It is small size and easy to install. 3. The flow sensor switch is stable and reliable. 4. All materials are in line with ROHS testing standards.Specifications:Working range: 1-50L/minOperation voltage: 0-220V(AC or DC) Mini start water pressure: 0.02Mpa Max working pressure: 1.75MPa Max loading power:50W Working current: 0-2A Response time: 0.2S F=7.5Q-4(L/min) Accuracy:±3%Male Thread External Diameter:25.4mm(1Inch) Tube Length:60mm(2.36Inch)Cable Length:23cm(11.81Inch)Size:60mm*36mm*30mm(L*W*H) Packing Including:Flow sensor switch x 1

## Features

- This flow sensor is made of brown, it is waterproof,heat resistance,pressurresistance,cold resistance.
- It is small size and easy to install.
- Operation voltage: 0-220V(ACor DC).
- Max loading power:50W.
- Working current: 0-2A.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G77169W |
| ASIN  | B07G77169W |
| Actuator Type | Plunger |
| Best Sellers Rank | #134,110 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #44 in Plumbing Testing Equipment |
| Brand Name | DIGITEN |
| Circuit Type | 1-way |
| Color | Brown with Gold |
| Compatible Devices | Instant Water Heaters |
| Connectivity Protocol | x-10 |
| Connector Type | Screw Terminals with Cable |
| Contact Material | Brass |
| Contact Type | Normally Open |
| Control Method | Remote |
| Controller Type | Android, iOS |
| Current Rating | 2 Amps |
| Customer Reviews | 4.0 4.0 out of 5 stars (58) |
| Customer reviews | 4.0 4.0 out of 5 stars (58) |
| Date First Available  | 12 December 2018 |
| International Protection Rating | IP54 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 6 x 3 x 2.8 centimeters |
| Item Weight | 0.01 Ounces |
| Item model number  | FS-C02 |
| Manufacturer | DIGITEN |
| Manufacturer  | DIGITEN |
| Material Type | Brass |
| Model | FS-C02 |
| Mounting Type | Panel Mount, Surface Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 220 Volts |
| Operation Mode | automatic |
| Part Number | FS-C02 |
| Product Dimensions  | 6 x 3 x 2.8 cm; 0.28 g |
| Specification Met | RoHS, IP54 |
| Switch Type | Flow Switch |
| Terminal | Screw |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 80 Degrees Celsius |
| Wattage | 50 watts |

## Product Details

- **Connector type:** Screw Terminals with Cable
- **Contact type:** Normally Open
- **Current rating:** 2 Amps
- **Operating voltage:** 220 Volts
- **Operation mode:** automatic

## Images

![DIGITEN FS-C02 G3/4" Male Thread Water Flow Switch 0-2A/ 0-220V(AC or DC) - Image 1](https://m.media-amazon.com/images/I/71OGWd3yrtL.jpg)

## Questions & Answers

**Q: If i have a gravity feed water line running through this can i make this device turn on a pump?  12V?**
A: Hello, it work with 12V, if the gravity is higher than 0.02MPa, it can turn on a pump.

**Q: Another question what is the ID of the water passage**
A: Not sure of the exact measurement but it was pretty small. Also, if you intend on using this with anything more than about 12 Volts and 500 mA I would look elsewhere as this thing will not perform anywhere near the quoted specs. Even worse after it failed on the first use, it failed in the on poition.

**Q: I want a 1 inch digiten fs-c0 1" bsp male thread water flow switch 0-2a/ 0-220v(ac or dc). do you have?**
A: Sorry. The ones I have I am using in my home system.

**Q: I wondering how much this flow switch restricts water flow? Some of the 3/4 inch flow switches I have seen have very restricted water flow.**
A: I’ve not noticed any change in flow since I installed it on the hot water line for our bathtub/shower.

## Frequently Bought Together

- DIGITEN FS-C02 G3/4" BSP Male Thread Water Flow Switch 0-2A/ 0-220V(AC or DC) for Shower Flow Water Heater
- GESHATEN 3/4” G Thread (BSP) Female to 3/4” NPT Male Connector, Brass BSP to NPT Adapter 3/4 Inch, Industrial Metal Brass G Thread to Pipe Fittings Connect (2 Pack)
- DIGITEN FS-C02 G3/4" BSP Male Thread Brass Water Flow Switch 1-30L/min, 0-2A/ 0-220V(AC or DC)

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-10-11*