Specifications:
WiFi Display
APP name: Tuya Smart or Smart Life
WiFi Frequency: 2.4GHz IEEE 802.11b/g/n
Power supply voltage: 5V/1A
WiFi: Between Gateway and router(max 30m no obstacle)
RF433MHz: Between sensor and Gateway (max 100m no obstacle)
Gateway: Network Mode: 2.4G WiFi + RF433 MHz

RF 433MHz Sensor
Adapter: AC 110V~240V
Sensor Power Input: ≤100mA @ 5V DC
Network Mode: RF433MHz
Level Range: 0.1m-5m
Installation height: Max 5m
Accuracy: ±0.02m
Working Temperature: -20°C~+70°C
Working Humidity: Working Humidity: 0%~99%
Protection: IP65

Touch Key: Press 5 seconds
Config: Led light flashes rapidly
Connected: Led light on
Not Connected: Led light off slowly

Tuya WiFi Liquid Level Monitor Sensor:
APP name: Tuya Smart or Smart Life
WiFi or Zigbe Frequency: 2.4GHz IEEE 802.11b/g/n or Zigbee3.0
Power supply voltage: 5V/1A
Current: ≤100mA
Communication technobgy: 2.4G WIFI
Level Range: 0.1m-5m
Installation height: Max 5m
Accuracy: ±0.02m
Working Temperature: -20°C~+70°C
Protection: IP65
Touch Key: Press 5 seconds
Config: Led light flashes rapidly
Connected: Led light on
Not Connected: Led light off slowly

Features:
1. Ultrasonic Water Level Sensor: Accurately monitors the water level using ultrasonic technology.
2. WiFi and RF Connectivity: Seamless data transmission through a wireless network and radio frequency.
3. Temperature and Water Level Monitoring: Real-time display on the screen and mobile app.
4. Water Level Alarm: Alerts for low or high levels to prevent overflow or dry running.
5. Remote Control via Mobile App: Access and monitor information from anywhere using the app.
6. User-Friendly Installation: Designed for easy setup and operation with clear installation guidance.

Package Include:
[Only Sensor]:
1x RF433MHz Sensor
1x EU Adapter

1x Manual

[EU Plug Kit]:
1x RF433MHz Sensor
1x WiFi Display
1x EU Adapter

1x Manual