研華LEO-S57 LoRaWAN Temperature Probe Sensor for Cold Chain and Hot Environments

• 3 wire connection for high precision
• LoRaWAN technology for efficient long-range wireless data transmissions
• IP67 waterproof enclosure for harsh environment applications
• Built-in 19000 mAh replaceable battery and long battery without replacement
• Equipped with NFC for easy configuration
• Compliant with standard LoRaWAN? gateways and network servers