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这款 LoRaWAN 无线物联网传感器专为测量恶劣环境中的气态二氧化碳 (CO2) 浓度而设计。它对于了解二氧化碳水平很重要的应用非常有用，例如温室、建筑通风、水果和蔬菜储存。此外，它还支持温度、湿度和气压测量。
• 测量范围为 400 至 5000 ppm
• 4合1（CO2、气压、温度、湿度）
• 易于安装在任何封闭区域或室外
• IP66防水
• LoRaWAN® 无线传输
• 电池寿命长达 10 年
• NFC 无线，方便配置
Carbon dioxide is a by-product produced during the fermentation of wine. Because the density of carbon dioxide is heavier than air, it is easy to overflow from the fermentation tank. When it falls on the ground of the winery, it will form fatal
Nowadays, forest fires often cause serious threats to the environment and produce real emergency situations and natural disasters. Most of the times, when someone notices about the fire, it is too late because the fire has spread already.
| Model | IOT-S500CO2 |
|---|---|
| Wireless Transmission | |
| Technology | LoRaWAN® |
| Frequency | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923 |
| Tx Power | 16dBm(868)/20dBm(915)/19dBm(470) |
| Sensitivity | -147dBm @300bps |
| Mode | OTAA/ABP Class A |
| Sensors | |
| Carbon Dioxide (CO2) | |
| Range | 400 - 5000 ppm |
| Accuracy | ±30 ppm or ±3 % of reading |
| Resolution | 1 ppm |
| Temperature | |
| Range | -30°C to + 70°C |
| Accuracy | 0°C to + 70°C (+/- 0.3°C), -30°C to 0°C (+/- 0.6°C) |
| Resolution | 0.1°C |
| Humidity | |
| Range | 0% to 100% RH |
| Accuracy | 10% to 90% RH (+/- 3%), below 10% and above 90% RH (+/- 5%) |
| Resolution | 0.5% RH |
| Barometric Pressure | |
| Range | 300 - 1100 hPa (-40°C - 85°C) |
| Accuracy | ±1 hPa |
| Resolution | 0.1 hPa |
| Physical Characteristics | |
| Power Supply | 19000 mAh Li-SOCL2 battery (ER34615) |
| Battery Life* | 5 years (10 min interval, SF12) >10 years (10 min interval, SF7) |
| Operating Temperature | -22℉ to +158℉ (-30°C to +70°C) |
| Relative Humidity | 0% to 100% (non-condensing) |
| Ingress Protection | IP66 |
| Dimension | 147.9 × 71 × 69.5 mm (5.8 × 2.8 × 2.7 in) |
| Installation | Pole, wall or DIN Rail Mounting |
