--- product_id: 106378055 title: "Keng Non-Contact Tank Liquid Water Level Sensor Water Controller with Non Contact Sensor Tank" brand: "keng" price: "46 zł" currency: PLN in_stock: false category: "Diy" url: https://www.desertcart.pl/products/106378055-keng-non-contact-tank-liquid-water-level-sensor-water-controller store_origin: PL region: Poland --- # Keng Non-Contact Tank Liquid Water Level Sensor Water Controller with Non Contact Sensor Tank **Brand:** keng **Price:** 46 zł **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Keng Non-Contact Tank Liquid Water Level Sensor Water Controller with Non Contact Sensor Tank by keng - **How much does it cost?** 46 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/106378055-keng-non-contact-tank-liquid-water-level-sensor-water-controller) ## Best For - keng enthusiasts ## Why This Product - Trusted keng brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Product description: It is simple to use a non-contact sensor, just clinging it to the outer wall of the insulating material, it will output the level signal when the liquid level reaches the sensor detection position. Not only easy to install and use, but also has a long service lifeProduct Features: 1, non-contact sensor detection, suitable for installation in the outer wall of non-metallic containers without direct contact with the liquid, will not be corroded by strong acid and alkali liquid, will not be affected by incrustation and other substances;2, intelligent liquid reference adjustment and liquid memory function, LED liquid state display;3, accurate and stable detection, can detect boiling water level4, pure electronic circuit structure, non-mechanical work, stable performance and long life5, high stability, high sensitivity, strong anti-interference, will not be affected by electromagnetic interference outside6, high compatibility, can penetrate a variety of containers made of non-metallic materials, such as plastic, glass, ceramics and other containers, the sensing distance up to 10mm, can detect liquid, powder, granular objects7, open collector output, voltage range (5V, 12-24V), suitable for connecting a variety of circuits and products, the maximum output current up to 30ma8, easy to install, just cling it to the outer wall of the materials that need to be detectedScope: for household appliances, bathroom intelligent control products, water purifier, vehicle testing equipment, medical and food mechanical equipment,etc ## Features - Non-contact sensor detection, suitable for installation in the outer wall of non- metallic containers without direct contact with the liquid, will not be corroded by strong acid and alkali liquid, will not be affected by incrustation and other substances - Intelligent liquid reference adjustment and liquid memory function, LED liquid state display;accurate and stable detection, can detect boiling water level. - Pure electronic circuit structure, non-mechanical work, stable performance and long life, high stability, high sensitivity, strong anti-interference, will not be affected by electromagnetic interference outside. - High compatibility, can penetrate a variety of containers made of non-metallic materials, such as plastic, glass, ceramics and other containers, the sensing distance up to 10mm, can detect liquid, powder, granular objects. - Open collector output, voltage range (5V, 12-24V), suitable for connecting a variety of circuits and products, the maximum output current up to 30ma.easy to install, just cling it to the outer wall of the materials that need to be detected. - ›See more product details ## Images ![Keng Non-Contact Tank Liquid Water Level Sensor Water Controller with Non Contact Sensor Tank - Image 1](https://images-na.ssl-images-amazon.com/images/I/41hRzTVaG2L.jpg) ![Keng Non-Contact Tank Liquid Water Level Sensor Water Controller with Non Contact Sensor Tank - Image 2](https://images-na.ssl-images-amazon.com/images/I/514b2FK5c9L.jpg) ![Keng Non-Contact Tank Liquid Water Level Sensor Water Controller with Non Contact Sensor Tank - Image 3](https://images-na.ssl-images-amazon.com/images/I/412NBE--0FL.jpg) ![Keng Non-Contact Tank Liquid Water Level Sensor Water Controller with Non Contact Sensor Tank - Image 4](https://images-na.ssl-images-amazon.com/images/I/41xzqb085XL.jpg) ![Keng Non-Contact Tank Liquid Water Level Sensor Water Controller with Non Contact Sensor Tank - Image 5](https://images-na.ssl-images-amazon.com/images/I/41NMSocxFqL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/106378055-keng-non-contact-tank-liquid-water-level-sensor-water-controller](https://www.desertcart.pl/products/106378055-keng-non-contact-tank-liquid-water-level-sensor-water-controller) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-27*