--- product_id: 91415439 title: "Blackt Electrotech Automatic Water Level Controller with Float Switch Sensor for Overhead Tank (Up to 2 HP Motor, White)" brand: "blackt electrotech" price: "$152.23" currency: USD in_stock: true reviews_count: 8 category: "Blackt Electrotech" url: https://www.desertcart.ec/products/91415439-blackt-electrotech-automatic-water-level-controller-with-float-switch-sensor store_origin: EC region: Ecuador --- # Auto water level control Energy-efficient & rust-proof Supports up to 2 HP motor Blackt Electrotech Automatic Water Level Controller with Float Switch Sensor for Overhead Tank (Up to 2 HP Motor, White) **Brand:** blackt electrotech **Price:** $152.23 **Availability:** βœ… In Stock ## Summary > πŸ’§ Never run dry or overflow again β€” smart water control for the modern home! ## Quick Answers - **What is this?** Blackt Electrotech Automatic Water Level Controller with Float Switch Sensor for Overhead Tank (Up to 2 HP Motor, White) by blackt electrotech - **How much does it cost?** $152.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/91415439-blackt-electrotech-automatic-water-level-controller-with-float-switch-sensor) ## Best For - blackt electrotech enthusiasts ## Why This Product - Trusted blackt electrotech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Plug & Play Convenience:** Simple installation with responsive supportβ€”perfect for busy professionals. - β€’ **Rust & Electrolysis Free:** No current passes through water, preventing corrosion and salt build-up. - β€’ **Durable Float Sensor Tech:** Reliable float switch ensures precise water detection with minimal maintenance. - β€’ **Smart Overflow Prevention:** Automatically stops pump at max tank level to save water and avoid mess. - β€’ **Powerful Motor Compatibility:** Handles pumps up to 2 HP (16A load) for robust water management. ## Overview The Blackt Electrotech Automatic Water Level Controller with Float Switch Sensor offers seamless, energy-efficient water management for overhead tanks. Supporting pumps up to 2 HP, it prevents overflow and dry running using a durable float sensor, ensuring long-lasting, rust-free operation. Ideal for homes and industries, it saves water, electricity, and maintenance time with easy installation and reliable performance. ## Description Product Description About Blackt Electrotech In introducing a BlackT Electrotech which is based on planning and dedication of skilled persons as concern with applications of Embedded System through modern conceptual products like Remote Switching System, Motion Sensor, Timer, etc. Our mission is to reach Blackt’s product to wide range of customers. We work for you and you’re our boss. And Technology is a Features we will show you the Benefits. We shall continue it for many blessing up coming years. We are provide technical service & Smart home automation systems after selling product/service. The quality of the range is periodically checked by team of quality inspectors. our entire range of products is packed in quality approved packaging material such as corrugated and boxes that keep it completely safe from internal and external hazard. Automatic Water Level Controller With Float Switch Sensor For Overhead Tank Blackt Electrotech presenting a new product automatic Water level controller with float switch sensor for overhead tank. Now time to save electricity, water, bill, and time use. Features Switches ON the Pump when the water in the Overhead Tank goes below the Pre-decided minimum level. Switch OFF the Pump when the water Level in the Overhead Tank Reaches the Maximum Level therefore Prevents Overflow. Switches OFF the pump when the water Level Reaches the Minimum Level in the Under Ground Thank threrefore prevents Dry Running. No more overflow or Dry Run thus Saving Water Electricity & Manpower. Increase the Pump set life, Switch ON & OFF automatically, Low Maintenance. No current/Voltage is passed through Water, therefore No Electrolysis Salt Deposition. Advantages Corrosion free sturdy and durable need not maintain. No current/Voltage is passed throught water level water, therefore no electrolysis salt deposition. Long life (More than 9 Million Operation) rust proof It can be used In hard water. New Automatic Water Level Controller With Sensor For Overhead Tank With Buzzer Indication Fully Automatic Water Level Controller Use House Apartments Hospitals Industry Package Includes Controller Unit Size: 6 x 4 x 2.2 Float switch: 1 Pic Installation Boucher Review: Amazing product from Blackt - Really useful product. We don't have to worry any more for the water tank getting empty or the precious water getting waste due to over following of water tank. Very convenient to install, the backend team is also very supportive and cooperative in explaining and helping in the installation procedure. Overall, value for money, looking forward for more amazing products and warranty suport from the company Blackt. Review: Useful product-simple installation responsive seller - I replaced my earlier controller that worked on water level probes. The oxidisation on these probes always made device malfunction and needed periodic cleaning. The float valve system of this controller is effective but needs fine adjustment to fit your tank. Use cloth clips to fix and adjust the dead weights. My first controller was faulty and was replaced within two days with no questions asked. The replacement is working fine. However I think the component quality may not be too great and the mode selector switch is flimsy. Its so far so good and the seller is responsive with feedback and directions. If you have no clue with wiring I wouldnt advise but otherwise the installation is pretty straight forward. I use the LAN cable as control cables for over head tank. If you want to add your water sump to the system it can be done by just buying the float switch separately. desertcart service is very good. ## Features - βœ… Automatic Water Level Control (Prevents Overflow & Wastage) – Turns the pump ON when the overhead tank is low and OFF when full, ensuring efficient water usage. - βœ… Reliable Float Sensor Technology (Long Life & Smooth Operation) – Uses a durable float sensor for precise water level detection with minimal maintenance. - βœ… Overflow Protection (Prevents Water Wastage) – Automatically stops the pump when the overhead tank reaches full capacity, preventing unnecessary overflow. - βœ… High Load Capacity (Supports Up to 2 HP Motors) – The controller unit handles up to 16A load capacity, making it suitable for powerful water pumps. - βœ… Energy-Efficient & Safe Design (No Rust, No Salt Deposition) – No current or voltage passes through water, preventing electrolysis, rust, and salt build-up, ensuring long-lasting performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00R2JEA80 | | Best Sellers Rank | #16,637 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #129 in High Pressure Pumps | | Brand | Blackt Electrotech | | Brand Name | Blackt Electrotech | | Colour | White | | Country of Publication | India | | Customer Reviews | 3.9 out of 5 stars 287 Reviews | | Item Weight | 1.27 Kilograms | | Manufacturer | Blackt Electrotech | | Material | Steel | | Material Type | Steel | | Model Number | BT22 | | Power Source | ac | | Product Style | Square | | Style | Square | ## Product Details - **Brand:** Blackt Electrotech - **Colour:** White - **Material:** Steel - **Style:** Square - **Power Source:** ac - **Item Weight:** 1.27 Kilograms - **Horsepower:** 2 Horsepower - **Manufacturer:** Blackt Electrotech - **Specific Uses For Product:** House, Apartments, Hospitals, Industry, Hard Water Conditions ## Images ![Blackt Electrotech Automatic Water Level Controller with Float Switch Sensor for Overhead Tank (Up to 2 HP Motor, White) - Image 1](https://m.media-amazon.com/images/I/61IQ00XdpML.jpg) ![Blackt Electrotech Automatic Water Level Controller with Float Switch Sensor for Overhead Tank (Up to 2 HP Motor, White) - Image 2](https://m.media-amazon.com/images/I/51-DrRHxFwL.jpg) ![Blackt Electrotech Automatic Water Level Controller with Float Switch Sensor for Overhead Tank (Up to 2 HP Motor, White) - Image 3](https://m.media-amazon.com/images/I/41pzkwpPSAL.jpg) ![Blackt Electrotech Automatic Water Level Controller with Float Switch Sensor for Overhead Tank (Up to 2 HP Motor, White) - Image 4](https://m.media-amazon.com/images/I/51OYzozAQ1L.jpg) ![Blackt Electrotech Automatic Water Level Controller with Float Switch Sensor for Overhead Tank (Up to 2 HP Motor, White) - Image 5](https://m.media-amazon.com/images/I/61iusczNOoL.jpg) ## Questions & Answers **Q: I want to use it with only Lower Tank(Sump) to prevent dry running. Is it possible with the provided sensor ?** A: This unit Switches OFF the pump when the water Level Reaches the Minimum Level in the Under Ground TANK therefore prevents Dry Running but it required two float switches. **Q: I have three moters on MCD line & the 3 Tanks on obove forth floor can I control all three tank with one device** A: No , not straight away. **Q: Is it suitable for 1hp monoblock pumps..??? How to sense dry run** A: You can fix one switch for overhead tank to stop the motor when overhead tank is Full. Similarly for the well or underground sump/tank you can fit the same switch to stop the motor when the water level goes below a prefixed point **Q: Is there any assistance for installation** A: You have to engage your own skilled plumber. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing product from Blackt *by H***. on 2 October 2019* Really useful product. We don't have to worry any more for the water tank getting empty or the precious water getting waste due to over following of water tank. Very convenient to install, the backend team is also very supportive and cooperative in explaining and helping in the installation procedure. Overall, value for money, looking forward for more amazing products and warranty suport from the company Blackt. ### ⭐⭐⭐⭐ Useful product-simple installation responsive seller *by R***H on 19 September 2016* I replaced my earlier controller that worked on water level probes. The oxidisation on these probes always made device malfunction and needed periodic cleaning. The float valve system of this controller is effective but needs fine adjustment to fit your tank. Use cloth clips to fix and adjust the dead weights. My first controller was faulty and was replaced within two days with no questions asked. The replacement is working fine. However I think the component quality may not be too great and the mode selector switch is flimsy. Its so far so good and the seller is responsive with feedback and directions. If you have no clue with wiring I wouldnt advise but otherwise the installation is pretty straight forward. I use the LAN cable as control cables for over head tank. If you want to add your water sump to the system it can be done by just buying the float switch separately. Amazon service is very good. ### ⭐⭐⭐⭐⭐ Excellent product. *by S***E on 22 June 2019* Very good product. Easy to install, working excellently. I don't have to worry anymore for tank overflow, or check the tank level frequently. This level controller starts and stops the pump according to the set level and I don't have to worry anymore for emptying or overflowing of the tank. ## Frequently Bought Together - Blackt Electrotech Automatic Water Level controller with Float Switch Sensor for Overhead Tank (Upto 2 Hp Motor, White, Grey) - Imagine Technologies Fully Automatic Water Level Controller and Indicator with Float Sensor (IT82WLCF). - Blackt Electrotech Fully Auto Water Level Controller with Two Float Switch For Overhead & Sump Tank with Buzzer Indication --- ## 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.ec/products/91415439-blackt-electrotech-automatic-water-level-controller-with-float-switch-sensor](https://www.desertcart.ec/products/91415439-blackt-electrotech-automatic-water-level-controller-with-float-switch-sensor) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-05-16*