Wireless WiFi Ultrasonic Water Level Monitor & Pump Controller | Tuya Smart Life Upgrade your water level monitoring system with a hassle-free, smart solution. Ideal for various water storage applications, including Eco/JoJo bulk storage tanks, fish tanks, and ponds. Whether for new installations or upgrading existing pumps and controllers, this device offers seamless automation. Working Modes Filling Mode: Select the “Add Water” function to turn the pump xxONxx at a low level and xxOFFxx at a high level. Pumping Mode: Choose the “Pumping” function to turn the pump xxONxx at a high level and xxOFFxx at a low level. Smart & Reliable Connectivity Retains programming without battery backup Remote control from anywhere via the Tuya Smart Life app Works with Alexa, Google Home, and IFTTT for voice commands and automation Supports multiple devices and home appliances on a single stable platform Features Configure activation schedules, start and stop levels via the Tuya app Fully automated water level management for pumps (230VAC single-phase) or solenoid valves (24VAC) Integrates seamlessly with AI-powered smart home systems Applications Water tank monitoring Aquarium management Well pump control Remote monitoring Early warning systems Data logging Smart home integrationSpecifications Product: Tuya Wireless WiFi Ultrasonic Water Level Monitor Power Supply: 100-240VAC, 50/60Hz (adaptor) | 5VDC, 100mA (sensor) Size: 83mm (W) x 83mm (L) x 41mm (H) Sensor Cable Length: 2.76m (excluding power adaptor) Total Cable Length: 3.68m Network: 2.4G WiFi Installation Height: 0.1m-4m Max Liquid Depth: 0.1m-4m Accuracy: 0.02m Operating Temperature: -20 C to 70 C Protection Rating: IP65 Installation Guide Position the gasket at the center of the tank where the sensor will be mounted. Drill a 55mm (or larger) hole in the tank. Align the sensor with the gasket and screw holes. Secure the sensor with the provided screws. Note: If mounting on a curved surface, ensure screws do not interfere with sensor data. If readings are abnormal, loosen the screws slightly. What’s in the box Tuya Wireless WiFi Ultrasonic Water Level Monitor 5V 2-pin power adaptor Instruction manual Gasket 4 x Screws