Float Switch, 220V 16A Waterproof Tethered Float Switch & Liquid Level Controller with Cable for Water Tank, Sump Pump, Septic Tank, Pool, Pond, Aquarium(9.84ft(3M))

About this item

• Professional Tethered Float Switch with 8 Cable Options – Choose the perfect length from 1M to 10M (3.3ft to 32.8ft) for your specific depth. This reliable water level controller automates filling or draining, eliminating manual checks for water tanks, septic tanks, and sump pits.
• Built for Demanding Use – Rated at 220V 16A, it directly controls most pumps safely. The waterproof, injection-molded polypropylene housing ensures long-term performance in clean water, sewage, and harsh damp environments, with a high-temperature tolerance up to 140°F.
• Easy Setup & High-Power Solution – Features a plug-in connector for easy installation. For sump pumps or other pumps over 1000W (1+ HP), must use with an AC contactor – our switch safely triggers the contactor, providing reliable automatic pump control and protecting the switch.
• Versatile Applications – The ideal solution for septic tank level alarms, pond and pool water management, aquarium auto-top-off, rainwater collection systems, and preventing basement flooding. A versatile tool for residential, agricultural, and hobbyist use.
• Precision & Important Notes – Equipped with a sensitive microswitch for accurate triggering. This is a normally open (NO) type switch. For optimal lifespan, not recommended for strong acid, alkali, or continuous saltwater immersion.