--- product_id: 124444477 title: "Fully Automatic Water Level Controller with Dry Run Protection with sensors, Single Phase" brand: "microtail" price: "€ 37.75" currency: EUR in_stock: true reviews_count: 8 category: "Microtail" url: https://www.desertcart.pt/products/124444477-fully-automatic-water-level-controller-with-dry-run-protection-sensors store_origin: PT region: Portugal --- # 30A contact capacity 6 stainless steel sensors Works with 2HP motors Fully Automatic Water Level Controller with Dry Run Protection with sensors, Single Phase **Brand:** microtail **Price:** € 37.75 **Availability:** βœ… In Stock ## Summary > πŸ’§ Automate your water, save your time β€” never run dry or overflow again! ## Quick Answers - **What is this?** Fully Automatic Water Level Controller with Dry Run Protection with sensors, Single Phase by microtail - **How much does it cost?** € 37.75 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/124444477-fully-automatic-water-level-controller-with-dry-run-protection-sensors) ## Best For - microtail enthusiasts ## Why This Product - Trusted microtail brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Energy & Water Saver:** Automatically controls motor operation to prevent dry runs and overflows, cutting electricity bills and water wastage. - β€’ **Smart Sensor Network:** 6 color-coded stainless steel sensors ensure precise water level detection for seamless automation. - β€’ **Flexible Installation:** Supports bypassing underground tank sensors if not available, adapting perfectly to your home setup. - β€’ **Real-Time LED Indicators:** Clear multi-color LED signals for underground and overhead tank levels keep you informed at a glance. - β€’ **Plug & Play Compatibility:** Designed for single-phase motors with MCB startersβ€”no complex starter boxes needed, just install and relax. ## Overview The Microtail Fully Automatic Water Level Controller is a compact, reliable device featuring 6 stainless steel sensors and LED indicators to monitor and control water levels in overhead and underground tanks. It supports up to 30A contact capacity and motors up to 2HP, operating fully automatically without manual intervention. Designed for single-phase MCB starter motors, it prevents dry runs and water wastage, saving energy and providing peace of mind with easy installation and adaptable sensor configurations. ## Description Product Description SAVE WATER Install microtail fully automatic water level controller and save water to save lives. SAVE ENERGY Install microtail fully automatic water level controller and save energy and electricity SAVE PLANET Install microtail fully automatic water level controller and help to save planet. Green Planet Clean Planet. SAVE TIME & MONEY Install microtail fully automatic water level controller and save your time and money Six connections of water tank sensors Six sensors provided to be installed in water tanks. Three into overhead tank and three into underground tanks. Sensors placement should be as shown in this image. All three sensors into water tank is required for fully automatic operation. Motor will be turned on only if underground tank all three sensors into the water. Middle sensor "OL" in the overhead required to turn on the motor when water reaches below this sensor. Middle sensor "UL" required to stop the motor when water reaches below this sensor. High quality long durability sensors Six numbers of sensors provided with this controller. This sensors are having best in quality sensing material and having 1.5 meter wire attached with it. Sensors having all the wires in single color. So all the sensors are the same. Just need to be installed as per diagram on the controller. Cable selection for controller 1.0 square mm wire and below this size cables are accepted to be used for sensor installations. Small gauge wires can obtain more distance covered between sensor to controller. Higher gauge in wire can loss the signal between controller and sensor. Recommended wires for sensor installations are, Telephone cable, 0.5 square mm three core wire, internet cable or 0.25 square mm three core flexible wires. For power connections 2.5 square mm wires should be used. Useful for only overhead tank At some locations underground tank is not available so short C-UL-UH each other and underground tank sensors are bypassed. Then only three sensors need to be installed in overhead tank. To avoid dry running of motor we recommend to install underground tank sensors so whenever water is not present into the source tank, motor will not run. This controller can not be connected with button type multicapacitor starters We advice please do not buy this controller if pump starter have red and green operative buttons and multi capacitors inside the starters. Only mcb type starters and having running capacitor starters can be used with this controller Review: Great Automatic Pump and water Level controller - I live in a single story house and usually faced empty overhead tank and air in the internal pipelines which caused much issues to force out air from the system. And sometimes I just manually turn on the pump and went out and forgot to turn it off, there was a lot of water wastage and underground tank going to low. To solve these issues, I was looking for a automatic pump and water level controller and found this in a budget. Pros : 1. Small footprint. 2.Meant to run a motor that does not require a starter box. Plug and play type. I have a 0.5HP motor to fill up overhead tank. 3. Comes with 2 sets of sensors. 1 for OH tank and another for UG tank. I am using only one set as I require just to automate OH tank. My UG tank fills up automatically with corporation supply. 4. Turns motor on and off as per the water level in the Tanks. No more checking water force in taps to access water levels in OH tank. 5. Saves your motor from long runs and dry runs. Saving electricity. 6. Saves Water spillage due to over filling. This is a thing of the past. 7. Easy installation. Cons 1. You will need to buy 0.5mm or smaller diameter wire to connect your tanks with sensors with main unit, as the wire given in the package connected to sensors is way too small. It will set you back with almost half the price of the controller itself depending upon your installation area. 2. Plastic build. Buts it's okay. Overall, this is a great product and has brought peace of mind to me as now I don't have to worry about empty tanks, to turn on and off the motor anymore. Recommended! Review: Water saving valuable products - A very good and amazing product. Performance is excellent and it’s definitely worth the price. ## Features - For sensor installation, we recommend 0.5 square mm or less guage wire to be used like telephone cable. For power terminals, 2.5 Square mm wire to be used. - 6 Nos Stainless Steel Different Colour Sensors. Option to bypass three underground tank sensors by looping C-UL-UH together if underground tank not available. All three sensors into water tank are must be installed for automatic operation. - Contact capacity : 30 A and Works Upto 2HP MCB type Starters & Direct two wires motor only. - In Automatic Mode fully automatic operation based on sensors feedback. No need to press any start or stop buttons in automatic mode. In manual mode only, motor on off done by START STOP buttons. - Tank water level indications like UL(Underground Low-Red), UH(Underground High-Yellow), OL(Overhead Low-Yellow), OH(Overhead High-Red). Coulours of led's are used only for differentiation purpose. Motor on indication (Green). - Working Logic of sensors is like, UL+UH= motor On, OL+OH= motor OFF, Below UL = motor Off, Below OL = motor On, C sensor for providing feedback to other sensors & it is necessary. - 1 Year warranty of controller. Burn Out & Damaged controller, Damaged Warranty Seals Are Not Covered Under Warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07P9JWHSZ | | Best Sellers Rank | #921 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #2 in Irrigation System Controllers | | Brand | Microtail | | Brand Name | Microtail | | Colour | White | | Country of Origin | India | | Customer Reviews | 4.2 out of 5 stars 2,939 Reviews | | Display Type | LED | | Included Components | Sensors | | Item Dimensions L x W x H | 14L x 10.5W x 7H Centimeters | | Item Weight | 800 Grams | | Material | Plastic | | Material Type | Plastic | | Part Number | LLC1-6SS | | Product Dimensions | 14L x 10.5W x 7H Centimeters | | Voltage | 250 Volts | | Warranty Description | Sensors are not covered in warranty. | ## Product Details - **Brand:** Microtail - **Colour:** White - **Material:** Plastic - **Product Dimensions:** 14L x 10.5W x 7H Centimeters - **Voltage:** 250 Volts ## Images ![Fully Automatic Water Level Controller with Dry Run Protection with sensors, Single Phase - Image 1](https://m.media-amazon.com/images/I/518+Z3t4P4L.jpg) ![Fully Automatic Water Level Controller with Dry Run Protection with sensors, Single Phase - Image 2](https://m.media-amazon.com/images/I/61qHZrmn0hL.jpg) ![Fully Automatic Water Level Controller with Dry Run Protection with sensors, Single Phase - Image 3](https://m.media-amazon.com/images/I/51LyPKxyvXL.jpg) ![Fully Automatic Water Level Controller with Dry Run Protection with sensors, Single Phase - Image 4](https://m.media-amazon.com/images/I/61zhkSVns2L.jpg) ![Fully Automatic Water Level Controller with Dry Run Protection with sensors, Single Phase - Image 5](https://m.media-amazon.com/images/I/6177HdG0wGL.jpg) ## Questions & Answers **Q: Automatic on and off when water level gos beyond level in sump.I don't need over head tank level.i need only on and off automatically in sump. Is it ?** A: Use float switch sensor for sump, and install only underground tank sensors, whenever water available in sump, it will turn on motor. When sump empty, motor will be off. **Q: Can it be used for a motor which pulls ground water??** A: Yes. Pump starter should not have starting capacitor. **Q: my starter have starting and running condenser.once motor start starting condenser disconnect by push button switch.so in this type can iuse your c.lr** A: Yes, but you have to make changes in wiring and need fit relay. Contact me 09769803475 **Q: Dry run sensor is not in picture** A: Dry run protection is available only if you install sensors into underground tank. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Automatic Pump and water Level controller *by A***I on 28 July 2025* I live in a single story house and usually faced empty overhead tank and air in the internal pipelines which caused much issues to force out air from the system. And sometimes I just manually turn on the pump and went out and forgot to turn it off, there was a lot of water wastage and underground tank going to low. To solve these issues, I was looking for a automatic pump and water level controller and found this in a budget. Pros : 1. Small footprint. 2.Meant to run a motor that does not require a starter box. Plug and play type. I have a 0.5HP motor to fill up overhead tank. 3. Comes with 2 sets of sensors. 1 for OH tank and another for UG tank. I am using only one set as I require just to automate OH tank. My UG tank fills up automatically with corporation supply. 4. Turns motor on and off as per the water level in the Tanks. No more checking water force in taps to access water levels in OH tank. 5. Saves your motor from long runs and dry runs. Saving electricity. 6. Saves Water spillage due to over filling. This is a thing of the past. 7. Easy installation. Cons 1. You will need to buy 0.5mm or smaller diameter wire to connect your tanks with sensors with main unit, as the wire given in the package connected to sensors is way too small. It will set you back with almost half the price of the controller itself depending upon your installation area. 2. Plastic build. Buts it's okay. Overall, this is a great product and has brought peace of mind to me as now I don't have to worry about empty tanks, to turn on and off the motor anymore. Recommended! ### ⭐⭐⭐⭐ Water saving valuable products *by S***K on 7 January 2026* A very good and amazing product. Performance is excellent and it’s definitely worth the price. ### ⭐⭐⭐⭐⭐ Easy to install *by A***K on 25 May 2026* Good product, functions as described and is easy to install. ## Frequently Bought Together - Microtail Fully Automatic Water Level Controller with Dry Run Protection with sensors. - Kirloskar KOSi-135 (5 Star HP Openwell Submersible Pump (Multicolour) --- ## 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.pt/products/124444477-fully-automatic-water-level-controller-with-dry-run-protection-sensors](https://www.desertcart.pt/products/124444477-fully-automatic-water-level-controller-with-dry-run-protection-sensors) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-22*