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Features
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Core Components Introduction
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Specifications
Tuya wifi Liquid Level Monitor
The Tuya tank level monitor supports WiFi and APP remote monitoring, allowing you to check levels anytime. It uses non-contact detection for better hygiene, measures both liquids and solids like grain, and features a waterproof design for indoor and outdoor use. It is also easy to install and stable in performance.
Core Components Introduction
WiFi Remote Monitoring via Tuya APP
This sensor connects to 2.4G WiFi and pairs with the Tuya Smart APP, allowing you to check liquid or solid levels anytime and anywhere. Whether you are at home, on a business trip, or on vacation, you can monitor your water tank, grain bin, or silo in real time, so you never have to worry about material shortage or overflow.
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Non‑Contact Detection for Liquids & Solids
Using advanced ultrasonic technology, this sensor provides non‑contact measurement, which is cleaner, more hygienic, and safer. It can detect both liquid levels and solid particles such as grain, making it highly versatile for water tanks, grain silos, storage bins, and other containers.
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Waterproof Design for Indoor & Outdoor Use
The sensor features a stable waterproof structure that resists moisture, rain, and dust. It can work reliably both indoors and outdoors, even in harsh environments. Its durable build ensures long‑term stable performance with low maintenance.
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ULS-03GP-B
| Parameter | Description |
|---|---|
| Power Supply | DC 5V |
| Sensor Current | ＜30mA |
| Operating Temp | -20℃- 70℃ |
| Communication | Wi-Fi（2.4GHz） |
| Measuring Range | 0.1–3.0m |
| Measurement Tolerance | ±(1%Reading+10mm) |
| Blind Zone | <10cm |
| APP Support | Smart life / tuya |
| Sensor Protection Rating | IP67 |
