Description
The Side Mount Horizontal Water Level Sensor is a compact and reliable float switch sensor designed for accurate liquid level detection in tanks, reservoirs, and automation systems. This sensor automatically detects water levels by using a floating mechanism that activates or deactivates an internal switch when the liquid reaches a specific level.
Designed for horizontal side mounting, it is ideal for installations where top mounting is not practical. Its durable construction and simple two-wire connection make it perfect for water level monitoring, pump control systems, overflow protection, and automated liquid management applications.
Whether for industrial systems, home water tanks, aquariums, or DIY automation projects, this sensor provides dependable level detection with minimal maintenance.
Key Features
- Horizontal side-mount design
- Accurate liquid level detection
- Compact and lightweight construction
- Simple 2-wire connection
- Reliable float switch mechanism
- Corrosion-resistant material
- Easy installation
- Low power operation
Technical Specifications
- Product Type: Float Switch Water Level Sensor
- Mounting Style: Side Mount / Horizontal
- Operating Voltage: DC / AC compatible (varies by application)
- Contact Type: Normally Open / Normally Closed (reversible depending on installation)
- Wire Length: Standard pre-attached cable
- Material: High-quality engineering plastic
- Application: Water and non-corrosive liquids
How It Works
This sensor works using a magnetic reed switch and floating ring:
- As the liquid level rises or falls, the float moves accordingly
- The internal magnet triggers the reed switch
- The switch changes state (ON/OFF)
- This signal can control pumps, alarms, or automation systems
The float orientation can often be reversed to change between normally open (NO) and normally closed (NC) operation.
Applications
- Water tank level monitoring
- Automatic pump control
- Overflow protection systems
- Aquarium water management
- Industrial liquid monitoring
- DIY automation projects
- Reservoir level detection
- Smart irrigation systems
Package Includes
- 1x Side Mount Horizontal Water Level Sensor
Advantages
- Simple and reliable operation
- Easy to install
- Long service life
- Low maintenance
- Suitable for automated liquid control systems





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