Smart Wireless Ultrasonic Level Sensor, WiFi/Zigbee, 0-5m

ATO smart wireless level sensor offers two wireless connection methods: 2.4G WiFi and Zigbee 3.0, enabling remote monitoring of liquid levels as needed. It supports customization of high and low liquid level thresholds and sends mobile phone alarm notifications, effectively preventing water overflow and shortage issues. Ultrasonic level sensor is equipped with an IP65 waterproof design and a wide temperature operating range of -20℃ to 70℃. 4-meter long cable facilitates the installation on tall containers, and it combines stable performance with practical attributes, suitable for various household and small industrial liquid storage scenarios.

Specification

Features

• Real-time Monitoring: Track the water tank level at any time through a mobile app to ensure there is no unexpected water shortage.
• Customizable Limit Settings: Freely set the maximum/minimum water levels to effectively prevent overflow or water shortage.
• Remote Alarm & Notification: When the water level exceeds the set limit, the mobile phone will immediately push a reminder.
• Flexible Installation: With a 4-meter long cable, ultrasonic level sensor can be easily installed on tall water tanks without any restrictions.
• Stable & Durable: The IP65 waterproof design of the Smart level sensor can resist outdoor rain, dust and splashes, ensuring long-term stable performance.

Dimension

Installation Notes

• Mount level sensor perpendicular to the liquid.

• Install level sensor away from the water inlet to avoid false echoes.

• Do not install level sensor close to the tank wall.

Installation Method

Note: Suitable for wide or elevated installation, ensuring accurate measurement anywhere.

Tips: Why Do You Need Smart Wireless Level Sensor?

If you often struggle with mopping up overflow from water tanks or climbing ladders to check water tanks, it might be time to reevaluate the inefficient management of "traditional liquid storage" — and smart wireless level sensors are precisely the "lightweight solution" to these problem. They eliminate the need for frequent on-site visits to record data or complex wiring modifications. With wireless connectivity, they can synchronize liquid level data to your phone in real time. You can even preset high and low thresholds, and once the level approaches the warning value, it will automatically send alerts, transforming "passive remediation" into "active prevention," reducing the hassle of liquid storage management and bringing more peace of mind.

For scenarios such as household water storage and small-scale industrial liquid storage, the core value of ATO smart wireless level sensors lies in achieving "high control" with "low intervention." For example, outdoor water tanks don't have to worry about equipment failure due to wind and rain, as their protective IP65 design can adapt to complex environments. When you're on a business trip and want to know if your home water tank has enough water, you can check it in real time by opening the app. Even for small liquid storage tanks in workshops, there's no need for dedicated personnel to monitor the liquid level — this convenience of "being fully informed without being present" is something traditional liquid level devices struggle to achieve, making modern liquid storage management more in line with the needs for efficiency and peace of mind.