ME202R 5M Water Tank Level Sensor LED Display Wireless Measurement Transmitter Submersible Sensor Smart Home Intelligent
ME202R 5M Water Tank Level Sensor is a smart wireless liquid level monitoring system designed for accurate water tank measurement. It includes a submersible IP68 sensor, RF433MHz transmission, and a 2.4GHz WiFi gateway for real-time monitoring through Tuya Smart / Smart Life App. With a measuring range of 0–5m and ±0.5%FS accuracy, it provides reliable tank level readings, high/low alarms, and clear LED status indication. Ideal for homes, farms, water tanks, and smart liquid monitoring applications.
حساس مستوى خزان المياه ME202R بطول 5 متر هو نظام ذكي لاسلكي لقياس ومراقبة مستوى المياه بدقة عالية داخل الخزانات. يأتي مع مستشعر غاطس مقاوم للماء IP68، ويدعم نقل RF433MHz مع بوابة WiFi 2.4GHz لعرض البيانات عبر تطبيق Tuya Smart / Smart Life. يتميز بمدى قياس 0 إلى 5 متر ودقة تصل إلى ±0.5%FS، مع تنبيهات لمستوى الامتلاء أو الانخفاض، ومؤشرات LED واضحة. مناسب للمنازل، المزارع، وخزانات المياه الذكية.
The ME202R Water Tank Level Sensor is an advanced smart liquid level monitoring system designed for accurate and reliable water level measurement in tanks, reservoirs, and storage systems. It uses a submersible sensor with IP68 waterproof protection to detect water depth safely while transmitting data wirelessly to the included RF433MHz + 2.4GHz WiFi gateway.
This intelligent system allows users to monitor tank levels remotely through the Tuya Smart App or Smart Life App, making it ideal for modern smart home and smart utility applications. With a measuring range of 0 to 5 meters and an accuracy of ±0.5%FS, the ME202R delivers precise level readings for residential, agricultural, and light industrial water management.
The built-in LED display and status indicators help users quickly understand sensor communication status, while customizable settings such as installation height, maximum liquid depth, high/low alarm thresholds, and sensor ID pairing provide flexible setup for different tank sizes and conditions.
The system supports high-level and low-level alarms, helping prevent tank overflow or water shortage. Its wireless design reduces installation complexity and avoids long signal cables, making it a practical solution for underground tanks, rooftop tanks, farms, gardens, and water storage systems.
Specifications
Product Model
- Model: ME202R
Measured Liquid
- Liquid Type: Water
- Reference Density: 1g/cm³
Measurement Performance
- Level Range: 0 to 5 meters
- Accuracy: ±0.5%FS
Wireless Communication
- Sensor to Gateway: RF433MHz
- Max RF Distance: Up to 300m (no obstacle)
- Gateway to Router: 2.4GHz WiFi
- Max WiFi Distance: Up to 50m (no obstacle)
Gateway Specifications
- Network Mode: 2.4G WiFi + RF433MHz
- Power Input: DC 5V / 1A
- Power Interface: USB Type-C
- Cable Length: 0.8m
Sensor Specifications
- Power Supply: AC 110V–240V to DC 5V adapter
- Sensor Power Input: ≤100mA @ 5V DC
- Network Mode: RF433MHz
Environmental Protection
- Operating Temperature: -20°C to 70°C
- Protection Rating: IP67 (Main Device)
- Submersible Sensor Protection: IP68
LED Status Indicator
- RF Status LED flashing for 15 seconds: Sensor is reporting data
- LED off: Sensor is not reporting
App Compatibility
- Tuya Smart App
- Smart Life App
Applications
The ME202R Water Tank Level Sensor is suitable for a wide range of water level monitoring uses, including:
- Home water storage tanks
- Rooftop water tanks
- Underground water tanks
- Farm irrigation tanks
- Garden water reservoirs
- Rainwater collection systems
- Villa and building utility tanks
- Small industrial water storage systems
- Smart home water monitoring
- Overflow and low-water alert systems