---
product_id: 81655213
title: "Water Level Indicator with Alarm on Tank FULL (with 5 sensors)"
brand: "smart i"
price: "NT$402"
currency: TWD
in_stock: false
reviews_count: 4
url: https://www.desertcart.tw/products/81655213-water-level-indicator-with-alarm-on-tank-full-with-5
store_origin: TW
region: Taiwan
---

# 5 precision sensors Ultra low current tech Alarm on full tank Water Level Indicator with Alarm on Tank FULL (with 5 sensors)

**Brand:** smart i
**Price:** NT$402
**Availability:** ❌ Out of Stock

## Summary

> 💧🔔 Smart water monitoring that keeps you in control, always full, never fuss!

## Quick Answers

- **What is this?** Water Level Indicator with Alarm on Tank FULL (with 5 sensors) by smart i
- **How much does it cost?** NT$402 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/81655213-water-level-indicator-with-alarm-on-tank-full-with-5)

## Best For

- smart i enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind Warranty:** Backed by a 12-month warranty for worry-free performance.
- • **Precision Sensing at Every Stage:** Monitor 25%, 50%, 75%, and full levels with 5 high-grade stainless steel sensors.
- • **Stay Ahead with Full-Tank Alerts:** Never run dry or overflow again with an instant alarm at 100% water level.
- • **Effortless Setup & Maintenance-Free:** Plug-and-play installation with zero upkeep needed—focus on what matters.
- • **Built to Last with Rust-Proof Sensors:** 304 stainless steel ensures durability and reliability in any environment.

## Overview

This Water Level Indicator features 5 rust-proof stainless steel sensors that accurately detect water levels at 25%, 50%, 75%, and full. It provides both visual and audible alarms when the tank is full, powered by an ultra low current sensing mechanism for energy efficiency. Designed for easy installation and zero maintenance, it comes with a 12-month warranty, making it a reliable and smart solution for modern water management.

## Description

1. Easy installation 2. Long life ultra low current sensing mechanism 3. No maintenance 4. Power ON indication 6. Four water levels (25%, 50%, 75% and Full) visual indication 7. Multi mode switch 8. Visual indication on water tank FULL Power OFF 9. Alarm and visual indication on water tank FULL 10. 304 High Grade Rust Proof Stainless Sensors. Mains Input Supply 220 V AC, 50Hz 11. 12 months Warranty

## Features

- Alarm On Tank Level Full
- 12 Months Warranty
- No Maintenance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Innovative Products and Solutions |
| Item model number | WLI 4 |
| Product Dimensions | 12 x 7 x 5.5 cm; 610 g |
| ASIN | B01MSHU0B0 |

## Images

![Water Level Indicator with Alarm on Tank FULL (with 5 sensors) - Image 1](https://m.media-amazon.com/images/I/51Yxb6GwTLL.jpg)

## Questions & Answers

**Q: What is sound of voice**
A: Similar to that of inverter battery low.

**Q: Can I use this for underground reserver to measure water level**
A: Yes, its safe. You can use for underground reserver also.

**Q: Does this system gives shock in water**
A: No. Absolutely not.

**Q: How I can buy this device without sensors ?? already bought sensors separately from the same seller .**
A: You can get the device and sensors on the same price. So better order the full device with sensors.

## Customer Reviews

### ⭐⭐⭐⭐⭐ No Water Flow
*by R***R on 23 June 2024*

Look no further than the Water Level Indicator with Alarm, your ultimate solution to prevent water wastage and potential damage.Key Features:Advanced Sensor Technology: Equipped with cutting-edge sensors, this device provides precise and real-time water level readings. With five strategically placed sensors, it ensures accurate monitoring from empty to full.Clear Display: The indicator features a clear and intuitive display panel that shows the current water level at a glance. You'll always know exactly how much water is in your tank.Audible Alarm System: The standout feature of this device is its loud and distinct alarm that activates when the tank reaches full capacity. This ensures you're promptly alerted to take action and prevent overflow.Easy Installation: Designed for hassle-free setup, the indicator can be installed quickly on various types of water tanks, making it suitable for homes, farms, and industrial applications.Durable Build: Crafted from high-quality materials, the indicator is built to withstand diverse environmental conditions, ensuring long-term reliability and performance.Why Choose the Water Level Indicator with Alarm?Peace of Mind: Never worry about forgetting to check your tank or the risk of overflow. The alarm system ensures you're alerted in time to prevent any water-related accidents.Efficiency: Save time and effort with automatic monitoring. No more manual checks or guesswork about your water levels.Environmentally Conscious: By preventing overflow, you're contributing to water conservation efforts and reducing unnecessary wastage.

### ⭐⭐⭐⭐ Shortcomings
*by H***R on 19 July 2024*

The Product works quite well. The biggest problem is the length of the wires of the sensors supplied are quite short and should be at least 15 feet each because if the depth of the tank is more than 5 feet then the extension connection joint goes in water and the unit gives false signals.

### ⭐⭐⭐⭐⭐ Top of the line Water / Liquid Level Indicator- Want to know how much water is left in your Overhead Water Tank? Look no further
*by S***L on 18 March 2018*

I received the product today itself. Found it to be very well made. The indicator enclosure is made of metal sheet and not plastic, and hence, there are no chance of it getting burnt. It will remain cool because of heat transfer. Sufficient open space are provided on the sides so that SMPS / Adapter and the electronics remain cool. The AC wire is of 1.5 meter approx and well built which is a good length to connect to power socket. Five Sensors are provided - four of which are for water indicator and one is common. Sensor Wires are not flimsy - rather are of good quality. I connected it to my Water Tank which is on roof of 4th Floor through Finolex Cat6 Cable 15 meter which I purchased locally for Rs 20 per meter. I had to purchase one Electricity Plastic Box of 4"X3" to create junction box at the top of water tank where I joined all the Sensor Wires with Cat6 Cable through five tubelight connectors and placed .5 meter of extra wire in it for future repairs, if any. Made 1" hole at top of Water Tank and inserted all the connectors. I measured the total height of water at Full Level and found it to be 48" and hence I placed common sensor at 2" from Tank Ground, and other sensors at 12", 24" 36" and 48" from tank ground. Joined all the wires to the IPRO Indicator and found it functioning very well. When the Tank Water is full and touches the sensor at 48" lever, buzzer start, which has sufficient audio volume to be heard within a 25 meter range of home. The Switch given on the Indicator has three level - Buzzer On (indicator on), Indicator Off, and Buzzer Off (indicator on).I choose this Indicator over other models why: -1. Wifi - triple cost, battery operated, Water tank unit has to be placed either over tank (sunlight damage or inside tank (water vapour damage & very less space inside water tank for such instrument); i doubted its efficiency over a period of time.2. Fully automatic model to switch on motor - 4.5 time the cost, indicator for only Full Level, if pipe sensor malfunction - you will have burnt motor. Considering the cost involved - the fully automatic model must have at least four sensors to know how much water is left in the tank.3. I wanted to know how much water is there in my tank so that i can use water appropriately, rather than auto switching the motor pump and not knowing how much water is there in the tank.I thank the Seller in taking care to send me Sensor Wires of appropriate length as per tank height of 1.5 meter as requested by me through Mobile Phone taken from Amazon Customer Car just after placing my Order

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-07*