Product Introduction

The rain and snow sensor utilizes the conductive properties of rainwater, employing an advanced detection circuit. The surface grid-shaped electrodes detect external rain and snow conditions to determine their presence. Internally, it uses an imported intelligent microprocessor, ensuring high sensitivity and measurement accuracy. A built-in automatic heating device eliminates interference from adhered rain or snow, ensuring the system's normal operation. After product upgrades, it offers diverse output signals. Wired outputs include: analog signals (voltage, current), digital signal RS485, relay switch (normally open by default), and NPN. Wireless outputs include: LoRa, Bluetooth, WiFi, GPRS, 4G, NB-IoT, and CAT-1. Except for LoRa and Bluetooth, the other four wireless forms can connect to the Ousu Smart Cloud Platform, enabling monitoring and management of smart terminal data.

Product Features

1. Compact size, easy installation, with a more user-friendly bracket design;

2. The grid electrodes undergo immersion gold treatment to enhance corrosion resistance;

3. Reasonable structural design, long service life, and good sealing, up to IP67;

4. Long transmission distance and strong anti-interference capability;

5. Diverse output signals to meet different needs; (Optional)

6. Equipped with a heating function to keep the surface dry; (Optional)

Application Scope

Suitable for qualitative measurement of rain and snow (presence or absence), widely used in meteorology, oceanography, environment, airports, ports, industrial and agricultural sectors, and transportation fields.

Technical Parameters