With a detection frequency of 40kHz, this sensor can accurately monitor liquid levels with a tolerance of ±(1% reading + 10mm). It operates within a temperature range of -10°C to 70°C, making it ideal for outdoor conditions, agricultural setups, or industrial use. The unit is built with IP67 waterproofing, ensuring durability in harsh environments.

🔹 Solar-Powered and Wireless for Maximum Flexibility

The solar ultrasonic level sensor includes a 3.3W solar panel that charges an internal battery, powering the system with no external wiring. It features:

• Overcurrent protection (1500mA)

• Overheat protection (65°C)

• Charging temperature protection (up to 65°C)

• Discharge protection (up to 70°C)

• Typical full charge time: 16–18 hours under sunlight

The Wi-Fi (2.4GHz) connection allows remote monitoring via app or smart controller, while the system operates at 5V DC with power-efficient performance (<110mA). The sensor comes with a 3-meter cable, and the solar panel includes a 2-meter cable for flexible placement.

🔹 Ideal Applications

• Smart water and irrigation tanks

• Solar-powered industrial tanks

• Off-grid fuel or oil level monitoring

• Remote agriculture and greenhouse systems

🔗 See compatible Smart DIN Rail Devices
🔗 Learn more from EPT Global

At WeVolt Lebanon, we supply innovative products like the EPT-TLC-2326-WF-S solar ultrasonic level sensor to meet modern, wireless monitoring needs.

Built on the powerful ESP-BluFi module, this sensor offers quick and reliable wireless data transmission, reducing setup time while increasing system reliability. Whether you’re building a custom smart water tank system or integrating this sensor into an industrial platform, the EPT-TLC2206-ESP provides a future-proof solution.

🔹 Key Features of the Bluetooth Wi-Fi Level Sensor

• ESP32 chip with Wi-Fi & Bluetooth dual-mode support

• Detection range: 10cm to 2.9m with ±(1%Reading+10mm) accuracy

• 12-meter waterproof sensor cable with 5mm diameter

• Detection angle: 1.7° horizontal, 12°–29° vertical

• DC 9V power input, <100mA power consumption

• Fast detection cycle: ≥200ms

• Operating temperature: -10°C to 70°C

• Blind zone: less than 10cm

• Durable, low-maintenance design for long-term use

The sensor comes with a 5V/1.5m power adapter (DC2.0) for the main unit and includes an industrial-grade female waterproof connector for safe outdoor installations.

🔹 Applications:

• Smart water tanks and level automation

• Solar water systems with Bluetooth/Wi-Fi modules

• Remote oil or fuel tank monitoring

• Custom IoT development projects

• Smart agriculture & environmental sensing

🔗 View compatible Smart Control Panels
🔗 Learn more about the ESP32 platform at Espressif Systems

At WeVolt Lebanon, we recommend the EPT-TLC2206-ESP Bluetooth Wi-Fi level sensor for anyone needing flexible, accurate, and connected tank measurement systems.

The TLC-2101 sensor features a clear LCD screen that displays both temperature and time in real time. This added functionality helps users check system status without needing a separate interface. The unit measures distances from 10cm to 2.5 meters with high accuracy and includes a blind zone under 10cm. With a ±(1%Reading +10mm) tolerance, it ensures stable and consistent readings across varying conditions.

This model uses the RS485 communication protocol, which supports long-range wired connections to smart control systems. A 15-meter cable comes as standard and can be extended if needed. The narrow horizontal detection angle (1.7°) and variable vertical angle (12°–29°) help reduce false readings, especially in confined tanks.

It runs on 9V DC power and consumes less than 100mA, making it a power-efficient and low-maintenance solution. Combined with a detection cycle of 200ms, it allows for rapid updates with minimal lag.

Common Applications:

• Smart water tanks

• Agricultural reservoirs

• Fuel and diesel storage tanks

• Industrial liquid management systems

• Automation panels with RS485 interface

🔗 Looking for a controller? Check our Smart DIN Rail Devices
🔗 Learn more about this model at EPT Global

At WeVolt Lebanon, we offer professional solutions like the TLC-2101 sensor to simplify tank management with precision and smart connectivity.