LSN50v2-D23 – LoRaWAN Waterproof Temperature Sensor (3 probes) – Dragino
General Description
Dragino 's LSN50v2-D23 is a LoRaWAN temperature sensor designed for outdoor environments. It is equipped with 3 external temperature probes , allowing you to measure the temperature of air, liquids or solid surfaces over a wide range from -55°C to +125°C. The probes are waterproof, moisture-resistant and corrosion-resistant, ideal for extended outdoor use.
Equipped with an 8500 mAh Li-SOCI2 battery , the sensor can operate for up to 10 years depending on the transmission frequency. It supports temperature alarms, configuration via AT commands or LoRaWAN frames, and is fully compatible with the LoRaWAN v1.0.3 Class A protocol.
Targeted Applications
- Wireless security systems
- Building automation
- Remote meter readings
- Industrial and process monitoring
- Long-distance irrigation and connected agriculture
Highlights
-
3 external waterproof probes for multiple measurements
-
Measuring range : -55°C to +125°C
-
Configurable temperature alarm
-
Up to 10 years of battery life
-
Ultra low energy consumption
- Configuration by AT or LoRaWAN
Technical Specifications
Characteristic |
Value |
Temperature (3 external probes)
|
Range: -55 to +125°C Accuracy: ±0.5°C (max ±2°C) |
LoRaWAN Frequencies
|
CN470, EU433, KR920, US915, EU868, AS923, AU915, IN865 |
Protocol
|
LoRaWAN v1.0.3 Class A |
Food
|
Li-SOCI2 8500 mAh battery (non-rechargeable) |
Autonomy
|
Up to 10 years (depending on configuration) |
Consumption
|
Ultra low, depending on sleep mode and sending frequency |
Interfaces and Connectors
- LoRaWAN radio interface
- Local programming port
- 3 pre-wired waterproof temperature probes
Pack Contents
- 1 x LSN50v2-D23 Sensor
- 1 x Built-in 8500mAh battery
- 3 x Waterproof external temperature probes