--- product_id: 487348343 title: "TaidacentNon-Contact Liquid Level Sensor Externally Attached Liquid Induction Level Switch Water Level Switch (NPN Output(5-12V))" brand: "taidacent" price: "£27.01" currency: GBP in_stock: true reviews_count: 2 url: https://www.desertcart.co.uk/products/487348343-taidacentnon-contact-liquid-level-sensor-externally-attached-liquid-induction-level store_origin: GB region: United Kingdom --- # 5-24V voltage range 20mm sensing distance NPN/PNP output options TaidacentNon-Contact Liquid Level Sensor Externally Attached Liquid Induction Level Switch Water Level Switch (NPN Output(5-12V)) **Brand:** taidacent **Price:** £27.01 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Monitoring Game with Precision and Style! ## Quick Answers - **What is this?** TaidacentNon-Contact Liquid Level Sensor Externally Attached Liquid Induction Level Switch Water Level Switch (NPN Output(5-12V)) by taidacent - **How much does it cost?** £27.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/487348343-taidacentnon-contact-liquid-level-sensor-externally-attached-liquid-induction-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 - • **🔗 Smart Connectivity:** Supports multi-point series connection with high and low level output options. - • **🔍 Precision Detection:** Experience true non-contact liquid level detection, breaking through container wall thickness. - • **📊 User-Friendly Display:** Intelligent liquid level status display and memory function for effortless monitoring. - • **🌐 Versatile Compatibility:** Detects liquids, powders, and particles through various non-metallic containers. - • **🛡️ Interference Immunity:** Engineered to resist electromagnetic and power frequency interference for reliable performance. ## Overview The Taidacent Non-Contact Liquid Level Sensor is a cutting-edge device designed for accurate liquid level detection in closed containers. With advanced signal processing technology, it offers a sensing distance of up to 20mm and operates within a wide voltage range of 5-24V. This sensor is compatible with various non-metallic materials and features intelligent liquid level reference adjustment, making it ideal for diverse applications. ## Description TaidacentNon-Contact Liquid Level Sensor Externally Attached Liquid Induction Level Switch Water Level Switch (NPN Output(5-12V)) ## Features - The intelligent non-contact liquid level sensor uses advanced signal processing technology and high-speed signal processing chip to break through the influence of the wall thickness of the container and realize the true non-contact detection of the liquid level in the closed container. - The liquid level sensor has intelligent liquid level reference adjustment and liquid level memory function, liquid level status display mode, which can realize multi-point series connection; can support high and low level output, NPN, PNP signal output and RS485 communication interface output ;Open collector output mode, wide voltage range (5~24V), suitable for connecting various circuits and product applications(Please Choose the appropriate model for your usage). - High stability, high sensitivity, strong interference capability, free from external electromagnetic interference, special treatment for power frequency interference and common mode interference, to be compatible with all 5~24V power adapters on the market. - Strong compatibility, through a variety of non-metallic containers, such as plastic, glass, ceramics and other containers, the sensing distance can reach 20mm; liquid, powder, particles can be detected. - Open collector output mode, wide voltage range (5~24V), suitable for connecting various circuits and product applications. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Taida Century Technology | | Part number | Y25-1904 | | Item Weight | 45 g | | Package Dimensions | 15.24 x 10.16 x 1.27 cm; 45 g | | Item model number | Y25-1904 | | Style | NPN Output(5-12V) | | Batteries Required? | No | ## Images ![TaidacentNon-Contact Liquid Level Sensor Externally Attached Liquid Induction Level Switch Water Level Switch (NPN Output(5-12V)) - Image 1](https://m.media-amazon.com/images/I/51KBAfgVsTL.jpg) ![TaidacentNon-Contact Liquid Level Sensor Externally Attached Liquid Induction Level Switch Water Level Switch (NPN Output(5-12V)) - Image 2](https://m.media-amazon.com/images/I/61L2M0fnSoL.jpg) ![TaidacentNon-Contact Liquid Level Sensor Externally Attached Liquid Induction Level Switch Water Level Switch (NPN Output(5-12V)) - Image 3](https://m.media-amazon.com/images/I/71U2J9O0nmL.jpg) ![TaidacentNon-Contact Liquid Level Sensor Externally Attached Liquid Induction Level Switch Water Level Switch (NPN Output(5-12V)) - Image 4](https://m.media-amazon.com/images/I/51QVj5EpG2L.jpg) ![TaidacentNon-Contact Liquid Level Sensor Externally Attached Liquid Induction Level Switch Water Level Switch (NPN Output(5-12V)) - Image 5](https://m.media-amazon.com/images/I/511FxsYDbiL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Runs well, spec'ed well *by G***Z on Reviewed in the United States on 26 September 2023* This is working very well for a water level detector. The accompanying spec sheet is very thorough, except it does not spec the maximum current through the switching transistor. ### ⭐⭐⭐⭐⭐ Working great *by S***. on Reviewed in the United States on 9 May 2022* Colsoned it on a 20mm pvc tube ans wired it directly on raspberry pi gpio (NPN version) working great.Already well tuned for my pool water level adjustment, but sensitivity can be adjusted if you need.Exactly what I was looking for. ## Frequently Bought Together - Taidacent Non-Contact Liquid Level Sensor Externally Attached Liquid Induction Level Switch Water Level Switch (NPN Output(5-12V)) - Taidacent Non Contact Liquid Level Sensor Contactless Water Level Sensor Externally Attached Pipe Water Float Switch NPN Output Capacitive - D2CS-H Non Contact Type capacitive Water Level Sensor Easy Mounted Long Working Life Level Indicator(Pack of 3) --- ## 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.co.uk/products/487348343-taidacentnon-contact-liquid-level-sensor-externally-attached-liquid-induction-level](https://www.desertcart.co.uk/products/487348343-taidacentnon-contact-liquid-level-sensor-externally-attached-liquid-induction-level) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-22*