📡 Tank Level Gauge | WiFi Home Display & Stainless Wireless Sensor | Supports 10 Meter Depth | EPTech.WiFi.RF.10M
This smart liquid level monitoring system is designed to provide convenience, reliability, and peace of mind. It allows you to monitor the level of water, diesel, or other liquids inside your tank directly from your mobile phone or the indoor display, eliminating manual checks and preventing unexpected shortages.
The system intelligently combines Wi-Fi connectivity for the display and long-range RF radio connection between the tank sensor and the display, ensuring stable performance even when the tank is far from the house.
✨ Easy Installation and Operation
◆ Simple setup with minimal wiring
◆ Requires a power source near the tank or well
◆ Internal Wi-Fi connectivity enables instant monitoring from your phone
◆ Designed for quick installation without technical complexities
📶 Advanced RF Wireless Connectivity
◆ Uses 400 MHz radio waves between the sensor and the indoor display
◆ Reliable connection with a range of up to 200 meters in open areas
◆ Stable signal performance inside buildings up to five floors
◆ Does not rely on Wi-Fi network at the tank location
◆ Ensures consistent data transmission even through walls and obstacles
📏 High-Precision Liquid Level Measurement
◆ Measurement range from 10 cm to 10 meters
◆ Suitable for both shallow and deep tanks
◆ Accurate ultrasonic sensing for real-time level detection
◆ Helps avoid liquid depletion or accidental overfilling
🔩 Stainless Steel Ultrasonic Sensor
◆ Sensor head made of stainless steel
◆ Reduces water condensation on the sensing surface
◆ Prevents inaccurate readings caused by moisture buildup
◆ More accurate and reliable than plastic ultrasonic sensors
◆ Ideal for humid environments and long-term outdoor use
🔌 Power Options
◆ Sensor powered by 5V DC adapter, display powered by 5V DC adapter
◆ Can also be powered by a solar panel (sold separately)
◆ Low power consumption for continuous operation
📱 Smart Monitoring Experience
◆ View tank level from indoor display or mobile device
◆ Reliable real-time data without the need for manual inspection
◆ Suitable for homes, farms, buildings, and industrial sites



📊 Key Technical Specifications
| Feature |
Specification |
| Measurement Technology |
Ultrasonic Liquid Level Sensing |
| Measurement Range |
10 cm to 10 m |
| Sensor Material |
Stainless Steel |
| Condensation Resistance |
Yes |
| Display |
LED indicator screen with audible alarm |
| Sensor-to-Display Connection |
400 MHz RF wireless, range up to 5 floors
|
| RF Range |
Up to 200 meters open area |
| Building Coverage |
Up to 5 floors |
| Display Connection |
2.4GHz Wi-Fi, WPA2 |
| Power Supply |
5V DC |
| Power Options |
5V DC power adapter or solar panel (optional) |
| Mounting Type |
Mounted on top of the tank or
Wall-mounted with bracket (optional)
|
✅ Why Choose This Model?
◆ Long-range wireless connectivity in areas without Wi-Fi
◆ Stainless steel sensor for higher accuracy
◆ Deep measurement range for large tanks
◆ Flexible power options
◆ Reliable monitoring without daily manual inspection
🎯 Summary
The Smart Liquid Level Gauge with Wi-Fi and RF technology is a professional monitoring solution that combines long-range wireless connectivity, precise ultrasonic measurement, and a stainless steel sensor design. It is ideal for users who need reliable tank monitoring, even when the tank is far from the living area.
🔌 Product Connection and Setup Guide
◆ Connect the AC/DC power adapter and power on the sensor, then connect the display to the DC power adapter
◆ Wait until the indicator light illuminates, confirming the device is working
📱 Install the Mobile App
◆ Download the Tuya Smart app or Smart Life app on your mobile phone
◆ Install the app and open it to begin setup
🔄 Reset Network Mode
◆ Press and hold the reset button for 5 seconds
◆ Release the button when the LED indicator starts flashing rapidly
◆ This indicates that the network has been reset and the device is ready for pairing
📶 Connect the Sensor to the App
◆ Activate Wi-Fi and Bluetooth on your mobile phone
◆ Open the app and select Add Device
◆ Follow the on-screen instructions to complete the connection process