The Dragino LSN50v2-D23 is a LoRaWAN LoRaWAN Waterproof/Outdoor Temperature Sensor for the Internet of Things solution. It can measure the temperature of air, liquid, or object and then upload to IoT server via LoRaWAN wireless protocol.
The temperature sensor used in LSN50v2-D23 is DS18B20, which can measure -55°C ~ 125°C with accuracy ±0.5°C (max ±2.0 °C). Three sensor cables are waterproof, moisture-proof, and anti-rust for long-term usage.
LSN50v2-D23 LoRaWAN Waterproof/Outdoor Temperature Sensor
LSN50v2-D23 supports a temperature alarm feature, and users can set temperature alarms for instant notice.
LSN50v2-D23 is powered by 8500mAh Li-SOCI2 battery, It is designed for long-term use up to 10 years. (Actually, the Battery life depends on the use environment update period. Please check the related Power Analyze report).
Each LSN50v2-D23 LoRaWAN Sensor is pre-load with a set of unique keys for LoRaWAN registration, register these keys to the local LoRaWAN server and it will auto-connect after power on.
Features
- LoRaWAN v1.0.3 Class A
- Ultra-low power consumption
- 3 x External DS18B20 Probes
- Measure range -55°C ~ 125°C
- Temperature alarm
- Bands: CN470/EU433/KR920/US915
EU868/AS923/AU915/IN865 - AT Commands to change parameters
- Uplink on periodically or Interrupt
- Downlink to change configure
Applications:
- Wireless Alarm and Security Systems
- Home and Building Automation
- Automated Meter Reading
- Industrial Monitoring and Control
- Long-range Irrigation Systems, etc.
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