SenseCAP LoRaWAN S2120 Weather Station provides you with hyperlocal weather at your fingertips. It supports multi-scenario applications like backyard, garden, agriculture, meteorology, urban environmental monitoring, and so on. It enables low maintenance cost for its ultra-low power consumption, reliable performance, and built-in Bluetooth for OTA configuration and remote device management.
Key Features:
Specifications
| Air Temperature | |
| Range | -40.0 ~ 80.0 ℃ |
| Accuracy | ±0.5℃ (0~80℃); ±0.6℃ (-40~0℃) |
| Resolution | 0.1℃ |
| Air Humidity | |
| Range | 1~99 %RH |
| Accuracy | ±3% (1~90%RH); ±4% (90~99%RH) |
| Resolution | 1%RH |
| Barometric Pressure | |
| Range | 540 ~ 1100hPa |
| Accuracy | ±5hPa(700~1100hPa); ±8hPa (540 ~ 699hPa) |
| Resolution | 1hPa |
| Wind Speed | |
| Range | 0~50.0m/s |
| Accuracy | ±0.5m/s(<5m/s ); ±10% (> 5m/s) |
| Resolution | 0.1 m/s |
| Wind Direction | |
| Range | 0~360° |
| Accuracy | ± 8° |
| Resolution | 1° |
| Light Intensity | |
| Range | 0 ~ 200000 lux |
| Accuracy | ± 5% |
| Resolution | 1lux |
| UV Index | |
| Range | 0 ~ 16.0 |
| Accuracy | ±10% |
| Resolution | 0.1 |
| Rainfall Intensity | |
| Range | 0 ~ 450 mm/h |
| Accuracy | ± 7% |
| Resolution | 0.254 mm/h |
| General Parameters | |
| Product Model | S2120 |
| Microcontroller | WM-LR1110 |
| Support Protocol | LoRaWAN v1.0.3 Class A |
| Built-in Bluetooth | App Tool to change parameters |
| LoRaWAN Channel Plan | IN865/EU868/US915/AU915/ AS923/KR920/RU864 * |
| GPS | Need to customize |
| LoRaWAN Max Transmitted Power | 21dBm |
| LoRa Sensitivity | -141dBm@SF12 BW=125KHz |
| Communication Distance | 2 to10km (depending on gateway antenna and environments) |
| Protection grade | Suitable for outdoor scenes |
| Operating Temperature | -20 to +60 °C (Alkaline battery) -40 to +60 °C (Lithium battery) |
| Operating Humidity | 0~99%RH |
| Device Weight | 1.5kg |
| Certification | CE / FCC / RoHS |
| Power Supply | |
| Solar Panel | 0.5W (When there is sunlight, solar panels will be used first, otherwise batteries will be used) |
| Battery Type** | AA size, 1.5V batteries (alkaline or non-rechargeable Lithium battery), batteries not included |
| Number of Battery | Option1, built-in battery box: 3 * AA battery, batteries not included; Option2, external battery box: 6 *AA battery, batteries not included |
| Battery Life | 2 years (Solar Panel + 6*AA Battery, 1h/uplink) |
| External Battery Box | Support 6 * AA 1.5V batteries（batteries not included） Cable: 2m IP Rating: IPX6 |
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* A device supports different frequencies and can be configured via the Bluetooth App. ** The battery life varies from data upload interval and distance between gateways. *** We have updated the battery life table, which should provide you with a better estimate of the actual battery life of your device. We recommend that you refer to the updated table when making any judgment or decision related to the battery life of your device. |
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