2 Pack Side Mounted Horizontal Liquid Float Switch Water Level Sensor Black For Aquariums And Fish Tanks With Normally Open And Normally Closed Contacts And Easy Plug And Play Install

Two-Pack Side Mounted Liquid Float Switch for Tanks
✔️ N.O./N.C. contacts, 84 mm length, 40 cm cable, PP black

This water level sensor is a side-mounted float switch designed for aquariums and fish tanks. It automates pumps and alarms by detecting rising or falling liquid levels.

✅ Float ball material: PP
✅ Color: Black
✅ Temperature rating: -30~125 degree Celsius
✅ Max contact rating: 10W
✅ Max switching voltage: 100V DC
✅ Max switching current: 0.5A
✅ Thread diameter: M16 (approx 15.5 mm)
✅ Float ball size: 23 x 17 mm (0.9" x 0.67")
✅ Total length: 84 mm (3.31 in)
✅ Cable length: 40 cm (15.8 in)
✅ Package: 2 pcs

💡 What is a water level float switch used for in aquarium setups and how do NO/NC contacts work?

A quick, practical explanation:

- It detects water height to trigger pumps or alarms

- NO/NC contacts let you choose normally open or normally closed behavior

- Built with PP material and rated for -30 to 125 C

- Pack includes 2 switches for multi-tank setups

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