---
product_id: 298660948
title: "SEN-HZ21WI DN15 1/2 Copper Water Flow Sensor Output Flow Sensor Switch"
brand: "robodo"
price: "€ 15.71"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/298660948-sen-hz21wi-dn15-1-2-copper-water-flow-sensor-output
store_origin: HR
region: Croatia
---

# Flow Rate: 1-30L/min Max Pressure: 1.75MPa Material: Copper SEN-HZ21WI DN15 1/2 Copper Water Flow Sensor Output Flow Sensor Switch

**Brand:** robodo
**Price:** € 15.71
**Availability:** ✅ In Stock

## Summary

> 💡 Flow with Confidence: The Future of Water Management!

## Quick Answers

- **What is this?** SEN-HZ21WI DN15 1/2 Copper Water Flow Sensor Output Flow Sensor Switch by robodo
- **How much does it cost?** € 15.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/298660948-sen-hz21wi-dn15-1-2-copper-water-flow-sensor-output)

## Best For

- robodo enthusiasts

## Why This Product

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

## Key Features

- • **Robust Durability:** Crafted from high-quality copper, ensuring longevity and reliability.
- • **Eco-Friendly Design:** Made from environmentally friendly materials, promoting sustainability.
- • **Precision Flow Control:** Experience unmatched accuracy with a flow range of 1-30L/min.
- • **Versatile Applications:** Ideal for water heaters, dispensers, purifiers, and more.
- • **High-Pressure Performance:** Handles up to 1.75MPa, perfect for demanding applications.

## Overview

The SEN-HZ21WI DN15 1/2 Copper Water Flow Sensor is a high-performance device designed for precise flow measurement and control. Made from durable copper, it supports a maximum water pressure of 1.75MPa and a flow range of 1L/min to 30L/min, making it suitable for various applications including water heaters, dispensers, and purifiers. Weighing approximately 95g, this eco-friendly sensor is built to last and meet your water management needs.

## Description

SEN-HZ21WI DN15 1/2 Copper Water Flow Sensor Output Flow Sensor Switch

## Features

- Model : SEN-HZ21WI. Made of copper material, environmental-friendly, really sturdy and durable. Its maximum water pressure is 1.75MPa, the range of flow is from 1L/min to 30L/min.
- Can be perfectly used for water heaters, water dispenser, water purifier, water vending machine, coffee maker, flow measurement device, water control machine and so on.
- Specification - Material: Copper. Color: Gold. Type: 1/2(External Thread Diameter). Water quality requirement: ≤60℃.
- Specifications - Flow range: 1-30L/min. Maximum water pressure: 1.75MPa. Weight: approx 95g.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Robodo |
| Manufacturer | Bombay Electronics |
| Country of Origin | China |
| Model number | BE0253 |
| Number of Memory Sticks | 1 |
| Item Weight | 70 g |
| Product Dimensions | 3.3 x 8.7 x 12.1 cm; 70 g |
| Item model number | BE0253 |
| Item Height | 12.1 Centimeters |
| Item Width | 8.7 Centimeters |
| Included Components | 1*SEN-HZ21WI DN15 1/2 Copper Water Flow Sensor Output Flow Sensor Switch |
| Are batteries included? | No |

## Images

![SEN-HZ21WI DN15 1/2 Copper Water Flow Sensor Output Flow Sensor Switch - Image 1](https://m.media-amazon.com/images/I/51yKxNSfFvL.jpg)

## Frequently Bought Together

- SEN-HZ21WI DN15 1/2 Copper Water Flow Sensor Output Flow Sensor Switch
- G3/4 Thread Water Flow Sensor Switch Control Meter Flowmeter 1-30L/min SEN-HZ43WB
- Robodo 1/2'' Water Flow Hall Sensor Control Switch Fluid Flow Meter Flowmeter Counter 1-30L/min Compatible with iduino YF-S201 (White or Black)

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**Shop now:** [https://www.desertcart.hr/products/298660948-sen-hz21wi-dn15-1-2-copper-water-flow-sensor-output](https://www.desertcart.hr/products/298660948-sen-hz21wi-dn15-1-2-copper-water-flow-sensor-output)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-20*