--- product_id: 406471696 title: "Caredy Stainless Steel Double Ball Float Switch Water Level Sensor for Water Tanks, Pools, Sinks, Fish Tanks (250mm)" brand: "caredy" price: "NZ$41" currency: NZD in_stock: true url: https://www.desertcart.nz/products/406471696-caredy-stainless-steel-double-ball-float-switch-water-level-sensor store_origin: NZ region: New Zealand --- # High Sensitivity Switch Water Level Control Double Float Mechanism Caredy Stainless Steel Double Ball Float Switch Water Level Sensor for Water Tanks, Pools, Sinks, Fish Tanks (250mm) **Brand:** caredy **Price:** NZ$41 **Availability:** ✅ In Stock ## Summary > 💡 Elevate Your Water Control Game! ## Quick Answers - **What is this?** Caredy Stainless Steel Double Ball Float Switch Water Level Sensor for Water Tanks, Pools, Sinks, Fish Tanks (250mm) by caredy - **How much does it cost?** NZ$41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/406471696-caredy-stainless-steel-double-ball-float-switch-water-level-sensor) ## Best For - caredy enthusiasts ## Why This Product - Trusted caredy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Integration:** Requires only a small relay for seamless operation with existing systems. - • **Dual Float Technology:** Utilizes two floats for precise control and reduced pump cycling. - • **Sensitive Reed Switch:** Features a highly sensitive reed switch for reliable performance. - • **Versatile Applications:** Perfect for various settings: from fish tanks to industrial water systems. - • **Precision Water Management:** Effortlessly maintain optimal water levels in tanks, pools, and sinks. ## Overview The Caredy Stainless Steel Double Ball Float Switch is a reliable water level sensor designed for diverse applications, including water tanks, pools, and sinks. With a dual float mechanism and high sensitivity reed switch, it ensures precise water management while minimizing pump wear. Ideal for both residential and commercial use, this sensor is easy to integrate with existing systems, making it a must-have for efficient water control. ## Description Features: The float switch cannot directly control solenoid valves or high-power relays, AC contactors, etc.A small relay(like HH54P) is needed for transition. The double float switch can be used to control the liquid level of the water tank, pool, sink, fish tank, etc. (drain or water), or to make the upper and lower alarm switch of the liquid level. The contacts inside are made of a reed switch with very high sensitivity. The action range of the two floats of the double float switch is 10 mm. If the demand control range is large, two float switch combinations can be used, so that there is a large stroke to ensure that the pump does not start frequently. Normal water intake process activated by the float switch below, and the float switch above stops working. The drain is activated by the float switch above and the lower float switch stops working. Specification: Voltage:DC 0~110V Material:304 Stainless Steel Size(Floating Body Length):(Optional) 100mm / 3.94in 150mm / 5.91in 200mm / 7.87in 250mm / 9.84in Package List: 1 x Double Ball Float Switch ## Features - The float switch cannot directly control solenoid valves or high-power relays, AC contactors, etc.A small relay(like HH54P) is needed for transition. - The double float switch can be used to control the liquid level of the water tank, pool, sink, fish tank, etc. (drain or water), or to make the upper and lower alarm switch of the liquid level. - The contacts inside are made of a reed switch with very high sensitivity. - The action range of the two floats of the double float switch is 10 mm. If the demand control range is large, two float switch combinations can be used, so that there is a large stroke to ensure that the pump does not start frequently. - Normal water intake process activated by the float switch below, and the float switch above stops working. The drain is activated by the float switch above and the lower float switch stops working. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Caredy | | Part Number | Caredyg75b6ky9wo-04 | | Product Dimensions | 1 x 1 x 1 cm; 60 g | | Item model number | Child | | Size | 250mm | | Finish | Finish | | Material | Stainless Steel | | Power Source | PowerSource | | Voltage | 110 Volts | | Installation method | InstallationMethod | | Item Package Quantity | 1 | | Spout height | 1 Centimetres | | Usage | Water level control, water level alarm switching | | Included Components | inc | | Batteries included? | No | | Batteries Required? | No | | Item Weight | 60 g | ## Product Details - **Brand:** Caredy - **Item dimensions L x W x H:** 10 x 10 x 10 millimetres - **Material:** Stainless Steel - **Item weight:** 60 Grams - **Maximum supply voltage:** 110 Volts (DC) ## Images ![Caredy Stainless Steel Double Ball Float Switch Water Level Sensor for Water Tanks, Pools, Sinks, Fish Tanks (250mm) - Image 1](https://m.media-amazon.com/images/I/51afbv59vCL.jpg) ![Caredy Stainless Steel Double Ball Float Switch Water Level Sensor for Water Tanks, Pools, Sinks, Fish Tanks (250mm) - Image 2](https://m.media-amazon.com/images/I/61TZYTyvwqL.jpg) ![Caredy Stainless Steel Double Ball Float Switch Water Level Sensor for Water Tanks, Pools, Sinks, Fish Tanks (250mm) - Image 3](https://m.media-amazon.com/images/I/61r9wgtvSdL.jpg) ![Caredy Stainless Steel Double Ball Float Switch Water Level Sensor for Water Tanks, Pools, Sinks, Fish Tanks (250mm) - Image 4](https://m.media-amazon.com/images/I/41bQ6vrr14L.jpg) ![Caredy Stainless Steel Double Ball Float Switch Water Level Sensor for Water Tanks, Pools, Sinks, Fish Tanks (250mm) - Image 5](https://m.media-amazon.com/images/I/418gQLNT1eL.jpg) ## Frequently Bought Together - Caredy Stainless Steel Double Ball Float Switch Water Level Sensor for Water Tanks, Pools, Sinks, Fish Tanks (250mm) - TuToy Stainless Steel Water Flow Tank Vertical Float Switch Liquid Sensor Level Controller - 75Mm - 3 PCS 10W Water Liquid Level Sensor, Horizontal Float Switch, PP Side-Mounted Water Level Sensor Controller for Fish Tank Pool --- ## 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.nz/products/406471696-caredy-stainless-steel-double-ball-float-switch-water-level-sensor](https://www.desertcart.nz/products/406471696-caredy-stainless-steel-double-ball-float-switch-water-level-sensor) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-06-24*