Remote Monitoring with Real-Time Data with the 4G water level sensor
The 4G water level sensor provides clear tank data at any time. You can instantly view water level percentage, tank capacity, liquid depth, and tank status (Low / Normal / High). As a result, you understand your tank condition and act early. The display remains simple and easy to read. Therefore, decisions become faster and more accurate.
Non-Contact Ultrasonic Technology
The sensor uses ultrasonic technology to measure levels without touching liquid. This design keeps the system clean and reliable. In addition, it prevents contamination and reduces wear. It supports a longer lifespan and stable long-term performance. Because of this, it works with water, fuel, oil, and chemical liquids. As a result, it maintains consistent accuracy over time.
Smart Alerts You Control
The system allows you to adjust both high- and low-level percentages. As a result, alerts remain fully customizable. The system sends instant notifications and free email reminders. Therefore, you stay informed and prevent problems early. In addition, you reduce unexpected risks and improve control.
Works Anywhere with 4G Connectivity
The system supports direct 4G connection and works without Wi-Fi. This feature makes it ideal for farms, remote areas, and off-grid locations. As a result, you can monitor from almost anywhere. Therefore, you stay connected at all times while maintaining clear visibility.
Powerful Features for Daily Use
The system is built for reliable, long-term use. It delivers strong efficiency and consistent performance. In addition, it uses low power for continuous monitoring. It maintains high accuracy with readings of ±0.01m to ±0.02m. The measurement range runs from 10cm to 3m. Because of this, it works across many tank sizes. As a result, it supports flexible applications with stable performance.
Multi-user and multi-tank support allow up to 200 devices in one app. Users can share access easily.
Easy App Control (Android and iOS)
The system connects to a mobile app for full control. You can complete quick setup and view real-time data. You can also adjust alarms and configure tank settings. As a result, you manage everything easily from your phone. Therefore, daily use remains simple and efficient.
Built Tough for Outdoor Use
The device is designed for harsh environments. It includes an IP67 waterproof rating. It resists dust, rain, and weather conditions. Therefore, it performs reliably outdoors over time. As a result, it maintains durability and protects the system.
Easy Installation of the 4G water level sensor – Quick, Simple, Secure
Installation is fast and simple. First, drill a hole of about 72mm on a flat tank surface. Next, install the sensor and secure it with a nut. Then, connect it to the power adapter and plug it in. As a result, you start monitoring immediately. Therefore, setup time is reduced and the process stays simple.
Wide Range of Applications
It suits:
- water tanks
- fuel tanks
- oil tanks
- chemical liquids
In addition, it works in homes, farms, industrial sites, and remote locations. Because of this, it adapts to many environments. As a result, it increases usability across different setups.
Advanced Data Settings and Customization
The system allows flexible tank control. You can adjust high- and low-level percentages. In addition, you can set sensor distance to tank bottom and top. The system includes tank type selection and pump settings.
You can set units to meters, centimeters, inches, or feet. Furthermore, the system supports multiple tank shapes, including horizontal cylinder, vertical cylinder, rectangle, horizontal oval, vertical oval, and horizontal capsule tanks.
Specifications
- Model: TLC2206-ESP-4G
- Type: Ultrasonic Liquid Level Sensor
- Measuring Range: 0.1m – 3m (10cm – 300cm)
- Detection Method: Ultrasonic (non-contact)
- Accuracy: ±0.01m to ±0.02m
- Connectivity: 4G SIM Card / 2.4GHz Wi-Fi
- App Platform: Android & iOS (Tuya Smart / Tank IoT App)
- Power Supply: DC 5V / 9V adapter
- Input Voltage: 100–240V AC
- Operating Temperature: -10°C to 70°C
- Material: PC (Polycarbonate)
- Installation: Top-mounted (±72mm hole required)
Key Benefits of the 4G water level sensor
- Monitor your tank anytime and anywhere
- See real-time data instantly
- Prevent water shortages
- Avoid overflow damage
- Save time and reduce manual effort
- Improve water management
- Monitor multiple tanks in one app
- Share access with other users
- Operate reliably in harsh environments
- Benefit from long-lasting, low-maintenance design
Why Choose The 4G Water Level Sensor?
This system combines smart monitoring, accuracy, and reliability. As a result, you gain full visibility and control over your tank levels. You avoid costly mistakes and improve efficiency. Therefore, you protect your resources and manage your system with confidence. In addition, you achieve long-term performance and peace of mind.













