--- product_id: 52081494 title: "Sourcingmap Stainless Steel Float Switch for Water Pump Tank Swim Pool Garden Pond Liquid Water Level Sensor M11 240mm Length" brand: "sourcing map" price: "154 zł" currency: PLN in_stock: true reviews_count: 1 url: https://www.desertcart.pl/products/52081494-sourcingmap-stainless-steel-float-switch-for-water-pump-tank-swim store_origin: PL region: Poland --- # Max DC100V switching voltage 240mm length with 350mm wire 10W max switching power Sourcingmap Stainless Steel Float Switch for Water Pump Tank Swim Pool Garden Pond Liquid Water Level Sensor M11 240mm Length **Brand:** sourcing map **Price:** 154 zł **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of the flow with smart water level sensing! ## Quick Answers - **What is this?** Sourcingmap Stainless Steel Float Switch for Water Pump Tank Swim Pool Garden Pond Liquid Water Level Sensor M11 240mm Length by sourcing map - **How much does it cost?** 154 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/52081494-sourcingmap-stainless-steel-float-switch-for-water-pump-tank-swim) ## Best For - sourcing map enthusiasts ## Why This Product - Trusted sourcing map brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Powerful:** Small 26x26mm float ball fits discreetly while delivering reliable switching. - • **Versatile Installation:** Mounts easily at top or bottom of tanks, ponds, or pools for tailored monitoring. - • **Wide Application Range:** Perfect for aquariums, hydroponics, garden ponds, and household water systems. - • **Durable Stainless Steel Build:** Corrosion-resistant design ensures long-lasting performance in any environment. - • **Precision Liquid Level Control:** Accurately detects rising or falling water levels for seamless automation. ## Overview The Sourcingmap Stainless Steel Float Switch is a robust, 240mm liquid level sensor designed for precise water level detection in tanks, pools, and ponds. Featuring a corrosion-resistant stainless steel body, 10W max switching power, and flexible installation options, it offers reliable, long-lasting performance for diverse water management needs. ## Description Description: A float switch is a device used to sense the level of liquid within a tank. Use them with hydroponics, saltwater tank, freshwater tank, gardening, aquariums for power head control, pet bowls, fish tanks, filtration, heating, or what ever your project may be. ## Features - Max Switching Voltage : DC100V; Max Switching Power : 10W; Float Ball Size : 26x26mm; Wire Length : 350mm; Screw : M10 - The float switch can be installed at the top or bottom of the tank, depending on whether you want to detect water rising or falling. - Floating ball switch is a kind of liquid level control device with simple structure and convenient use. It has the advantages of small volume and long working life compared with general mechanical switch. When selecting the right material, any kind of liquid, pressure and temperature can be used. - Widely Applications: For tank / pump water level control;For fish tank and aquarium system; Used for water level control of household appliances;Used for water level control of swimming pool, fountain, pond, etc. - Please Note : Float switch can not directly control solenoid valve or high power relay, AC contactor, etc. Small relays are required to transition. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Sourcingmap | | Part number | a12011300ux0110 | | Item Weight | 75 g | | Package Dimensions | 31.9 x 7.1 x 4.5 cm; 75 g | | Item model number | a12011300ux0110 | | Colour | Silver | | Voltage | 220 Volts | | Wattage | 10 watts | | Item Package Quantity | 1 | | Switch Type | 1-way | | Batteries included? | No | | Batteries Required? | No | ## Product Details - **Operation mode:** ON-OFF - **Current rating:** 10 Amps - **Operating voltage:** 100 Volts - **Contact type:** Normally Open - **Connector type:** Screw - **Brand:** sourcing map - **Switch type:** Float Switch - **Terminal:** Screw - **Material:** Metal - **Circuit type:** 1-way ## Images ![Sourcingmap Stainless Steel Float Switch for Water Pump Tank Swim Pool Garden Pond Liquid Water Level Sensor M11 240mm Length - Image 1](https://m.media-amazon.com/images/I/51v0DJ-YiYL.jpg) ![Sourcingmap Stainless Steel Float Switch for Water Pump Tank Swim Pool Garden Pond Liquid Water Level Sensor M11 240mm Length - Image 2](https://m.media-amazon.com/images/I/31KKTL9RewL.jpg) ## Questions & Answers **Q: Is the temperature rating celsius? Can this be used in 170f degree water?** A: it can be used under 85 degree celsius **Q: How many amps at 12 vdc?** A: This is a switch, so it is either on or off as a short circuit and should draw no amps on its own. It is rated at 10W. Using the formula P=I*V, your maximum amps would be I = P/V = 10watts/12volts = 0.833amps. **Q: Is the switch open when up and closed when down?** A: It is either because you can remove the clip under the float and invert the float. The rod contains a magnetic switch that is "on" until the magnet approaches. The float has a magnet on one end. So it depends on the orientation of the float. You can use a volt-ohm meter to test the switch orientation/operation. Most importantly, the switch is only good for 1/2 of an ampere which is not much. However, I really like these switches as I use them to control the level in our coffee machines so I don't have to fill them. The switches are perfect for operating solenoid valves for filling an aquarium. However if you use them for turning on a pump in a sump you must use a solenoid switch capable of passing the amperage required. **Q: Can it be interfaced with arduino?** A: Yes. I have used it with an Arduino and a Raspberry Pi. Simply use a pull up resistor from the +V (5V Arduino or 3.3V RPi) and use the switch to pull the input low (tie one wire to the input pin with the pull up resistor and the other wire to ground). ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good solid float sensor *by A***R on 6 September 2017* It works well. Decent materials and finish, performance is as expected. ## Frequently Bought Together - uxcell Stainless Steel Float Switch for Water Pump Tank Swim Pool Garden Pond Liquid Water Level Sensor M11 240mm Length - uxcell Stainless Steel Float Switch for Water Pump Tank Swimming Pool Garden Pond Liquid Water Level Sensor M10 116mm Length - Electromagnetic Power Relay, 8-Pin 10 AMP 110V/120V AC Relay Coil with Socket Base, LED Indicator, DPDT 2NO 2NC - MY2NJ [Applicable for DIN Rail System] --- ## 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/52081494-sourcingmap-stainless-steel-float-switch-for-water-pump-tank-swim](https://www.desertcart.pl/products/52081494-sourcingmap-stainless-steel-float-switch-for-water-pump-tank-swim) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-30*