---
product_id: 76887877
title: "SensaSwitch Water Tank Overflow Alarm (Musical) Model-OCA with Water Sensor, 1 Year Warranty"
brand: "sensaswitch"
price: "4111 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Sensa Switch"
url: https://www.desertcart.kg/products/76887877-sensaswitch-water-tank-overflow-alarm-musical-model-oca-with-water
store_origin: KG
region: Kyrgyzstan
---

# Low voltage safe sensor 80dB audible alarm 1-year manufacturer warranty SensaSwitch Water Tank Overflow Alarm (Musical) Model-OCA with Water Sensor, 1 Year Warranty

**Brand:** sensaswitch
**Price:** 4111 som
**Availability:** ✅ In Stock

## Summary

> 💧 Overflow-proof your home with style and safety!

## Quick Answers

- **What is this?** SensaSwitch Water Tank Overflow Alarm (Musical) Model-OCA with Water Sensor, 1 Year Warranty by sensaswitch
- **How much does it cost?** 4111 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/76887877-sensaswitch-water-tank-overflow-alarm-musical-model-oca-with-water)

## 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

- • **Zero Maintenance Design:** Built to withstand heat and humidity with premium materials, so you can set it and forget it.
- • **Anti-Scaling Sensor Tech:** Advanced circuitry keeps stainless steel probes free from salt deposits, guaranteeing long-term reliability even in hard water.
- • **Crystal Clear 80dB Alarm:** Hear the difference with a unique musical alert that cuts through noise and prevents overflow disasters.
- • **Ultra-Safe Low Voltage Sensor:** Powered by a copper coil transformer, ensuring complete safety for your home and family.
- • **Effortless Installation & Support:** Get up and running quickly with basic tools and expert helpline support just a call or WhatsApp away.

## Overview

The SensaSwitch Water Tank Overflow Alarm Model-OCA combines a powerful 80dB musical alert with advanced anti-scaling sensor technology, ensuring reliable, maintenance-free overflow detection. Operating on a safe low-voltage system powered by a copper coil transformer, it offers peace of mind backed by a 1-year manufacturer warranty. Easy to install and supported by expert helpline, this device is a must-have for any modern home aiming to prevent water wastage and damage.

## Description

SensaSwitch Water Tank Overflow Alarm (Musical) Model-OCA with Water Sensor, 1 Year Warranty : desertcart.in: Home Improvement

Review: Special melody alarm which makes it different from common voice recording . - Excellent quality product.I purchase on 9/06/2020. Till now it is working good.
Review: Good product and decent alarm alert - Good product and decent alarm

## Features

- Fully safe, works on a completely safe low volts sensor signal and circuit powered by copper coil transformer ensuring full safety
- Reliable, built around advanced anti-scaling circuitry that keeps water sensors free from any salt deposits on sensor probes even in very hard waters
- Zero maintenance, water sensors has high grade stainless steel probes which are not affected by high heat and humidity in water tank and work reliably over years without maintenance
- One Year Warranty, by manufacturer from date of invoice to ensure that you get full value for your money by saving water and your home rooftops and walls from overflowing water
- Very Easy To Insall, only basic electrical know how and tools needed to setup. Expert support available directly by manufacturer helpline 9814055314 (call/whatsapp)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077WWQ63J |
| Audible Noise | 80 Decibels |
| Best Sellers Rank | #4,341 in Home Improvement ( See Top 100 in Home Improvement ) #10 in Water Detectors |
| Brand | SensaSwitch |
| Built-In Media | 1 alarm device, 2 water sensors |
| Colour | white |
| Compatible Devices | Smartphone |
| Control Method | Voice |
| Country of Origin | India |
| Customer Reviews | 4.2 out of 5 stars 5,190 Reviews |
| Item Dimensions L x W x H | 7.5L x 6W x 12.5H Centimeters |
| Item Height | 12.5 Centimeters |
| Item Type Name | water tank overflow alarm |
| Item Weight | 325 Grams |
| Manufacturer | Call/Whatsapp - 9814055314 (9am-6pm, Mon-Sat) Email - contact@sensaswitch.co.in Website - www.sensaswitch.co.in, SENSASWITCH ELECTRONIC SYSTEMS |
| Manufacturer Contact Information | Call/Whatsapp - 9814055314 (9am-6pm, Mon-Sat) Email - contact@sensaswitch.co.in Website - www.sensaswitch.co.in |
| Manufacturer Warranty Description | One year warranty from date of invoice, by manufacturer, as repair/replacement of defective item, on defective item being presented to sensaswitch. |
| Maximum Range | 300 Feet |
| Mounting Type | Wall Mount |
| Packer Contact Information | SENSASWITCH ELECTRONIC SYSTEMS 71 SHEKHPURA PATIALA PUNJAB 147002 INDIA |
| Power Source | Corded Electric |
| Product Dimensions | 7.5L x 6W x 12.5H Centimeters |
| Sensor Technology | Anti-scaling, Conductivity Sensing, Maintenance Free |
| Unit Count | 1 Set |
| Voltage | 220 Volts (AC) |

## Product Details

- **Colour:** White
- **Brand:** SensaSwitch
- **Power Source:** Corded Electric
- **Compatible Devices:** Smartphone
- **Product Dimensions:** 7.5L x 6W x 12.5H Centimeters

## Images

![SensaSwitch Water Tank Overflow Alarm (Musical) Model-OCA with Water Sensor, 1 Year Warranty - Image 1](https://m.media-amazon.com/images/I/718srZwFMgL.jpg)
![SensaSwitch Water Tank Overflow Alarm (Musical) Model-OCA with Water Sensor, 1 Year Warranty - Image 2](https://m.media-amazon.com/images/I/71Bpcdnav2L.jpg)
![SensaSwitch Water Tank Overflow Alarm (Musical) Model-OCA with Water Sensor, 1 Year Warranty - Image 3](https://m.media-amazon.com/images/I/71kObXYP7wL.jpg)
![SensaSwitch Water Tank Overflow Alarm (Musical) Model-OCA with Water Sensor, 1 Year Warranty - Image 4](https://m.media-amazon.com/images/I/81gMi5aN8CL.jpg)

## Questions & Answers

**Q: Does the package contain cables for the sensors and power?  If yes, of how much length?**
A: The package contains only overflow alarm device with a set of sensors.  Generally input power cable (about 2 feet with device) needs no extension as device needs to installed near power source only.  Sensor signal wire need to be extended as per site need, from alarm device to water tank.  We recommend single pair .4mm copper signal wire for signal but any 2 core cable can be used as signal wire as signal strength is very low.

**Q: Have waranty?**
A: Yes, one year from invoice date

**Q: This is complete set with wire sensor and other related accessories**
A: There are three main parts of the system - 1) Alarm Unit 2) Water Sensor 3) Sensing Cable. The first two are packaged in box you buy from SensaSwitch. You will need to buy the third (sensing cable) as per your site need (as per distance of alarm unit from water tank). You can buy any two core wire as sensing cable but we recommend 0.4mm copper, one pair (two core) telephone signal wire.

**Q: What kind of alarm does it produce?  Music, announcement in hindi/english or buzzer?**
A: Sir, our device produces a musical melody alarm with 75-85 decibel sound level, through a high quality speaker.  Our alarm neither have human voice announcement nor have buzzer sound. To hear melody sound of our alarm you may check DEMO VIDEO of overflow control alarm at our website.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Special melody alarm which makes it different from common voice recording .
*by U***A on 12 December 2025*

Excellent quality product.I purchase on 9/06/2020. Till now it is working good.

### ⭐⭐⭐⭐ Good product and decent alarm alert
*by D***A on 6 November 2025*

Good product and decent alarm

### ⭐⭐⭐⭐⭐ Working like a charm so far.
*by C***R on 1 January 2026*

Value for money, Accuracy, water saving, ease of use. I bought couple of them , both of them are working like charm

## Frequently Bought Together

- SensaSwitch Water Tank Overflow Alarm Bell with Water Sensor, Model-OCA, Fixed Volume Musical Sound, White ABS Plastic
- SensaSwitch - Raw Water Sensor Set, Two Water Detector Probes for Overflow Alarm
- Goldmedal Liquid Water Alarm Bell (White)

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**Shop now:** [https://www.desertcart.kg/products/76887877-sensaswitch-water-tank-overflow-alarm-musical-model-oca-with-water](https://www.desertcart.kg/products/76887877-sensaswitch-water-tank-overflow-alarm-musical-model-oca-with-water)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-26*