--- product_id: 136537012 title: "Taidacent Automatic Water Level Controller - Two Non Contact Water Level Sensors, 1 Meter Cable, Fills or Empties Tanks" brand: "taidacent" price: "€ 119.07" currency: EUR in_stock: true reviews_count: 8 category: "Taidacent" url: https://www.desertcart.be/products/136537012-taidacent-automatic-water-level-controller-two-non-contact-water-level store_origin: BE region: Belgium --- # Wide voltage range AC95~265V for versatile power compatibility Dual non-contact sensors for precise water level detection Adjustable sensitivity for custom water level control Taidacent Automatic Water Level Controller - Two Non Contact Water Level Sensors, 1 Meter Cable, Fills or Empties Tanks **Brand:** taidacent **Price:** € 119.07 **Availability:** βœ… In Stock ## Summary > πŸ’§ Stay ahead of the curve with smart water controlβ€”never run dry or overflow again! ## Quick Answers - **What is this?** Taidacent Automatic Water Level Controller - Two Non Contact Water Level Sensors, 1 Meter Cable, Fills or Empties Tanks by taidacent - **How much does it cost?** € 119.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/136537012-taidacent-automatic-water-level-controller-two-non-contact-water-level) ## Best For - taidacent enthusiasts ## Why This Product - Trusted taidacent brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Dual Mode Control:** Easily switch between automatic filling or emptying modes to suit your tank management needs. - β€’ **Customizable Sensitivity:** Fine-tune sensor responsiveness with a simple screw adjustment for perfect water level calibration every time. - β€’ **Precision Non-Contact Sensing:** Eliminate float switch hassles with ultra-accurate capacitive sensors that detect water levels without physical contact. - β€’ **Universal Voltage Compatibility:** Operates seamlessly across a broad AC95~265V range, ensuring reliable performance in diverse environments. - β€’ **Effortless Installation & Adjustment:** Mount sensors externally with double-sided tape or wire tiesβ€”no tank intrusion needed, making future adjustments a breeze. ## Overview The Taidacent Automatic Water Level Controller features two non-contact capacitive sensors with a 1-meter cable, enabling precise and maintenance-free water level management. Compatible with AC95~265V power supplies, it supports both automatic filling and emptying of tanks. Adjustable sensitivity and easy external mounting make it ideal for professional-grade water systems, including whole-house RO setups and outdoor irrigation, delivering superior accuracy and convenience over traditional float switches. ## Description Taidacent Automatic Water Level Controller - Two Non Contact Water Level Sensors, 1 Meter Cable, Fills or Empties Tanks: desertcart.com: Tools & Home Improvement Review: Excellent level controller used on a whole house RO system - I am using this controller on the treated water tank on a whole house reverse osmosis system. It works great. The usual float switch control is a real pain. You have a limited range under the best conditions, and it is not very accurate or repeatable. You have to reach into the tank to get it to move in a clear path. The Taidacent capacitive sensor is extremely accurate and is easy to install. Although this controller can be applied directly to the wall of the tank, doing so makes it inconvenient to move the sensor locations in the future. It is much more convenient to adjust the high and low settings if it is applied to a sight gauge. Then you can just slide the capacitive sensors up and down the site gauge. The sensors attach to the gauge with an ordinary wire tie. A sight gauge made from ½” ID vinyl tubing can be easily built for any water tank. The attached photo shows the sight gauge I made for my 600 gallon water storage tank. The tank is on the other side of the wall. Now I can easily adjust the water level without entering or reaching the top of the tank. There is another issue that was also addressed in another review. The common terminal on the output relay is connected to the line leg of the power supply. This might be convenient for some applications but hardly all. I have attached a photo of the PCB land that should be cut so that you will then have an isolated output relay contact. This is very easy to do. If the design came this way it would still be easy to connect this power line to the relay with a simple jumper on the terminals. This is a great option to control the level in a water storage tank. It has great advantages over a float switch. Review: Excellent device for pumping in, or pumping out. Works with two-sided tape to attach sensors. - I have a pump that drains water out of a ditch to water the garden. The problem I was having was when the water level fell too low and the pump ran dry, damaging the impeller (I replaced it several times). This controller is great! It senses the high water level in the ditch, and turns the pump on. When the water level gets low, it turns the pump off. In order to use "drainage" mode, you simply use the N and NC terminals on the load side (for "fill" mode, you use N and NO). It was a little challenging to have the sensors INSIDE the ditch, but I managed that by putting them inside a glass container and lowered it into the water. I fixed the sensors with double-sided tape, so I could move them around (which I had to do a few times to get the water levels working right). Notice in the picture that the two sensors are only about 1/2 inch apart -- this worked fine. Useful tip: the sensors respond just as well to fingers as they do to water -- this helps a lot when finding the right placement for them. Because of the outdoor installation, I put the controller and cables inside the black box: https://www.desertcart.com/dp/B002WCUIC4?psc=1&ref=ppx_yo2ov_dt_b_product_details ## Features - When the liquid level of the container is too low, the low liquid level alarm signal from the low liquid level sensor is triggered to trigger the controller to close the relay to start the water pump to add liquid level. When the liquid level reaches a certain height, the high liquid level sensor sends a signal to trigger the controller to disconnect the relay to automatically stop the water pump. You can use the controller to either to fill or empty a tank - AC95 ~ 265V wide voltage power supply. - Relay dry contact output, can be applied to a variety of load. - Control diversification, can control the pump in manual or automatic mode. - You can adjust sensitivity: Remove the plastic cover of the sensors and turn the very small screw, clockwise decrease sensitivity, counter clockwise to increase the sensitivity. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RD7Y39P | | Best Sellers Rank | #300,801 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #194 in Water Detectors & Alarms | | Brand | Taidacent | | Control Method | Touch | | Customer Reviews | 4.0 4.0 out of 5 stars (51) | | Manufacturer | Taida Century Technology | | Mounting Type | Wall Mount | | Power Source | Corded Electric | | Sensor Technology | Ultrasonic Sensor | | Unit Count | 1 Count | | Voltage | 265 Volts | ## Product Details - **Brand:** Taidacent - **Control Method:** Touch - **Mounting Type:** Wall Mount - **Power Source:** Corded Electric - **Voltage:** 265 Volts ## Images ![Taidacent Automatic Water Level Controller - Two Non Contact Water Level Sensors, 1 Meter Cable, Fills or Empties Tanks - Image 1](https://m.media-amazon.com/images/I/614EC3q+qAL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent level controller used on a whole house RO system *by E***N on April 24, 2023* I am using this controller on the treated water tank on a whole house reverse osmosis system. It works great. The usual float switch control is a real pain. You have a limited range under the best conditions, and it is not very accurate or repeatable. You have to reach into the tank to get it to move in a clear path. The Taidacent capacitive sensor is extremely accurate and is easy to install. Although this controller can be applied directly to the wall of the tank, doing so makes it inconvenient to move the sensor locations in the future. It is much more convenient to adjust the high and low settings if it is applied to a sight gauge. Then you can just slide the capacitive sensors up and down the site gauge. The sensors attach to the gauge with an ordinary wire tie. A sight gauge made from ½” ID vinyl tubing can be easily built for any water tank. The attached photo shows the sight gauge I made for my 600 gallon water storage tank. The tank is on the other side of the wall. Now I can easily adjust the water level without entering or reaching the top of the tank. There is another issue that was also addressed in another review. The common terminal on the output relay is connected to the line leg of the power supply. This might be convenient for some applications but hardly all. I have attached a photo of the PCB land that should be cut so that you will then have an isolated output relay contact. This is very easy to do. If the design came this way it would still be easy to connect this power line to the relay with a simple jumper on the terminals. This is a great option to control the level in a water storage tank. It has great advantages over a float switch. ### ⭐⭐⭐⭐⭐ Excellent device for pumping in, or pumping out. Works with two-sided tape to attach sensors. *by K***R on August 1, 2022* I have a pump that drains water out of a ditch to water the garden. The problem I was having was when the water level fell too low and the pump ran dry, damaging the impeller (I replaced it several times). This controller is great! It senses the high water level in the ditch, and turns the pump on. When the water level gets low, it turns the pump off. In order to use "drainage" mode, you simply use the N and NC terminals on the load side (for "fill" mode, you use N and NO). It was a little challenging to have the sensors INSIDE the ditch, but I managed that by putting them inside a glass container and lowered it into the water. I fixed the sensors with double-sided tape, so I could move them around (which I had to do a few times to get the water levels working right). Notice in the picture that the two sensors are only about 1/2 inch apart -- this worked fine. Useful tip: the sensors respond just as well to fingers as they do to water -- this helps a lot when finding the right placement for them. Because of the outdoor installation, I put the controller and cables inside the black box: https://www.amazon.com/dp/B002WCUIC4?psc=1&ref=ppx_yo2ov_dt_b_product_details ### ⭐⭐⭐⭐ Very Good *by L***N on August 18, 2020* I bench test this unit with a container of water and a water pump and it start the pump when the water level is below one sensor and stop the pump when above the other sensor. ## Frequently Bought Together - Taidacent Automatic Water Level Controller - Two Non Contact Water Level Sensors, 1 Meter Cable, Fills or Empties Tanks - Taidacent Non Contact Liquid Level Sensor Contactless Water Tank Water Level Sensor for Tank Water Level Control with Low and High Level Output - Taidacent Non Contact Liquid Level Sensor Contactless Water Level Sensor Externally Attached Pipe Water Float Switch NPN Output Capacitive --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/136537012-taidacent-automatic-water-level-controller-two-non-contact-water-level](https://www.desertcart.be/products/136537012-taidacent-automatic-water-level-controller-two-non-contact-water-level) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-04-23*