| * R900&N900 Series - Water Leakage Detection | 2025/6/26 | * R900&N900 Series - Surface Temperature Measurement | 2025/6/11 | * R900&N900 Series - Environment Temperature and Humidity Measurement | 2025/5/27 | * R900&N900 Series-Ultrasonic Level Measurement | 2025/5/12 | * R900&N900 Series-Know Your Soil, Grow with Precision | 2025/4/29 | * R900&N900 Series-Water Quality Monitoring | 2025/4/23 |