XP872RF RF Liquid Level Sensor With Tuya smart Wi-Fi LCD Monitor
Ultrasonic Liquid Level Sensor with Monitor
Monitor liquid levels remotely from anywhere via Tuya Smart or Smart Life App. It adopts ultrasonic technology for precise level detection. Perfect for smart home liquid monitoring scenarios, including wells, rainwater tanks and waste water containers.
- Size(XP872RF Sensor): 80×80×41mm
- Size(LCD Monitor): 62×62×19.5mm
- Power Supply(Sensor): DC5V/1A
- Power Supply(Monitor): USB-C 5V/1A
- Current Consumption: ≤ 100mA
- Wireless Protocol: Wi-Fi 2.4GHz(LCD Monitor) + RF433(XP872RF Sensor)
- RF Range: up to 100m
- Wi-Fi Range: up to 30m
- Beam angle: 15°
- Coverage radius: 1m at a depth of 5m
- Measurement Range: 0.1m - 5m
- Temperature Measurement Range: -9°C - +60°C
- Operating Temperature: -20°C to +70°C
- Accuracy: ±0.02m
- IP Class: IP66 (XP872RF RF Liquid Level Sensor)
- Maintenance-Free Non-Contact Measurement - Ultrasonic detection works without touching the liquid, effectively avoiding corrosion and prolonging sensor service life.
- 100m Long-Range RF Transmission - Robust RF signal stably sends measurement data from the sensor to the indoor display unit.
- Remote Monitoring & Alerts on Tuya Smart - Check tank status anytime, get instant notifications and track liquid consumption data directly on your phone.
- Wide Applicable Depth Range - Supports tanks with a depth between 10 cm and 5 meters for versatile deployment.
- Wireless liquid level measurement in tanks 0.1m–5m
- Ultrasonic measurement without contact of the sensor with the liquid
- Liquid level displayed in % and meters
- Local data viewing on the LCD screen and remote viewing in the application
- The sensor and display are factory paired
- Sensor-screen range up to 100 m in open space
- Gateway router range up to 50 m in open space
- Minimum and maximum liquid level alarm
- Adjustable audible alarm with mute function
- Alarm history and liquid level graphs in the application
- Hydrate (automatic tank filling) and Drainage (automatic tank emptying) functions for Tuya automation
- Automatic pump control requires an additional Tuya device
- The device does not have a built-in pump relay.
- Gateway powered by USB-C 5V (approx. 96 cm cable included, USB power supply not included)
- The sensor has a separate power supply with a cable of approx. 90 cm.
- The cable coming from the sensor to the power supply connection is approximately 180 cm long.
- Installation requires making a hole in the tank
- Sensor designed for water and other non-aggressive liquids
- The sensor cable connection to the power supply is not waterproof.
- Sensor protection class: IP65
- The gateway/display is not waterproof and should only be used indoors.
1 × Wi-Fi LCD Monitor
1 × XP872RF RF Liquid Level Sensor
1 × AC/DC adapter (90cm)
1 × USB-A to USB-C
2 × Dowels
2 × Screws for LCD Monitor
4 × Screws for XP872RF RF Liquid Level Sensor
1 × User manual
