---
product_id: 496411480
title: "SensaSwitch Water Tank Overflow Alarm Model-OBS with Water Sensor, Beep Sound Bell, 1 Year Warranty"
brand: "sensaswitch"
price: "₩31330"
currency: KRW
in_stock: true
category: "Sensa Switch"
url: https://www.desertcart.kr/products/496411480-sensaswitch-water-tank-overflow-alarm-model-obs-with-water-sensor
store_origin: KR
region: South Korea
---

# Low-voltage safe operation Anti-scaling tech keeps sensors spotless 80dB loud beep for instant alerts SensaSwitch Water Tank Overflow Alarm Model-OBS with Water Sensor, Beep Sound Bell, 1 Year Warranty

**Brand:** sensaswitch
**Price:** ₩31330
**Availability:** ✅ In Stock

## Summary

> 💧 Stay dry, save water, and never miss a drop!

## Quick Answers

- **What is this?** SensaSwitch Water Tank Overflow Alarm Model-OBS with Water Sensor, Beep Sound Bell, 1 Year Warranty by sensaswitch
- **How much does it cost?** ₩31330 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/496411480-sensaswitch-water-tank-overflow-alarm-model-obs-with-water-sensor)

## Best For

- sensaswitch enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind Warranty:** Backed by a 1-year manufacturer warranty, ensuring your investment is protected.
- • **Eco-Friendly Water Saver:** Stop water wastage instantly and contribute to sustainable living effortlessly.
- • **Plug & Play Installation:** Set up quickly with basic tools—no electrician needed, no hassle.
- • **Overflow Protection, Always:** Shield your walls and roof from costly water damage with precision overflow alerts.
- • **Maintenance-Free Reliability:** High-grade stainless steel probes resist heat and humidity for years of zero upkeep.

## Overview

The SensaSwitch Water Tank Overflow Alarm Model-OBS is a smart, low-voltage device designed to prevent water tank overflows and protect your home from water damage. Featuring advanced anti-scaling conductivity sensors with stainless steel probes, it ensures long-lasting, maintenance-free operation. With an 80-decibel alarm and easy wall-mount installation, it offers reliable alerts and peace of mind backed by a 1-year warranty.

## Description

SensaSwitch Water Tank Overflow Alarm Model-OBS with Water Sensor, Beep Sound Bell, 1 Year Warranty : desertcart.in: Home Improvement

## Features

- Prevents Water Damage: Protects roofs and walls from damage caused by repeated tank overflows
- Prevents Water Wastage: Helps you avoid water tank overflows and conserve water resources
- Fully Safe Operation: Works on a completely safe low voltage sensor signal and circuit powered by copper coil transformer ensuring full safety during operation
- Anti-Scaling Technology: Features advanced anti-scaling water sensing technology that keeps water sensors free from any salt deposits, hence requiring no periodic maintenance or cleaning
- Zero Maintenance Design: Water sensors feature high grade stainless steel probes which are not affected by high heat and humidity in water tank and work reliably over years.
- One Year Warranty Coverage: Manufacturer warranty from date of invoice ensures you get full value for your money in terms of water saved and roof and walls saved from water damage.
- Easy Installation Process: Only basic electrical knowledge and tools needed to setup the water tank overflow alarm system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BNKNVT6L |
| Audible Noise | 80 Decibels |
| Best Sellers Rank | #26,217 in Home Improvement ( See Top 100 in Home Improvement ) #64 in Water Detectors |
| Brand | SensaSwitch |
| Built-In Media | 1 Alarm Device, 2 Water Sensors |
| Colour | White |
| Control Method | Voice |
| Country of Origin | India |
| Customer Reviews | 4.1 4.1 out of 5 stars (153) |
| Item Dimensions L x W x H | 12.5L x 17.5W x 9H Centimeters |
| Item Type Name | Electronic Device |
| Item Weight | 350 Grams |
| Manufacturer | Call/whatsapp - 9814055314, Email: contact@sensaswitch.co.in, Website: www.sensaswitch.co.in, SENSASWITCH ELECTRONIC SYSTEMS |
| Manufacturer Contact Information | Call/whatsapp - 9814055314, Email: contact@sensaswitch.co.in, Website: www.sensaswitch.co.in |
| Manufacturer Warranty Description | 1 year warranty by manufacturer from date of invoice as per warranty terms specified on website www.sensaswitch.co.in |
| Maximum Range | 100 metres |
| Mfr Part Number | SS-OBS |
| Model Number | SensaSwitch-OBS |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Packer Contact Information | SENSASWITCH ELECTRONIC SYSTEMS 71 SHEKHPURA PATIALA PUNJAB 147002 INDIA |
| Power Source | AC |
| Sensor Technology | Conductivity |
| Shape | Rectangular |
| Unit Count | 1.00 Count |
| Voltage | 220 Volts (AC) |
| Wattage | 1 |

## Product Details

- **Brand:** SensaSwitch
- **Colour:** White
- **Power Source:** AC
- **Product Dimensions:** 12.5L x 17.5W x 9H Centimeters
- **Voltage:** 220 Volts (AC)

## Images

![SensaSwitch Water Tank Overflow Alarm Model-OBS with Water Sensor, Beep Sound Bell, 1 Year Warranty - Image 1](https://m.media-amazon.com/images/I/71lB6tGXuXL.jpg)
![SensaSwitch Water Tank Overflow Alarm Model-OBS with Water Sensor, Beep Sound Bell, 1 Year Warranty - Image 2](https://m.media-amazon.com/images/I/41WGx+lPCHL.jpg)
![SensaSwitch Water Tank Overflow Alarm Model-OBS with Water Sensor, Beep Sound Bell, 1 Year Warranty - Image 3](https://m.media-amazon.com/images/I/4140w7AZNAL.jpg)
![SensaSwitch Water Tank Overflow Alarm Model-OBS with Water Sensor, Beep Sound Bell, 1 Year Warranty - Image 4](https://m.media-amazon.com/images/I/41w7AMQTyxL.jpg)
![SensaSwitch Water Tank Overflow Alarm Model-OBS with Water Sensor, Beep Sound Bell, 1 Year Warranty - Image 5](https://m.media-amazon.com/images/I/51zfWBHI-RL.jpg)

## Frequently Bought Together

- SensaSwitch Water Tank Overflow Alarm Bell Model-OBS (Fixed Volume Loud Beep Sound) with Water Sensor
- SensaSwitch - Raw Water Sensor Set, Two Water Detector Probes for Overflow Alarm
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**Shop now:** [https://www.desertcart.kr/products/496411480-sensaswitch-water-tank-overflow-alarm-model-obs-with-water-sensor](https://www.desertcart.kr/products/496411480-sensaswitch-water-tank-overflow-alarm-model-obs-with-water-sensor)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-10-03*