Bluetooth Protocol Bluetooth 5.0, iBeacon Bluetooth TX Power -20 to +4 dBm TX power, configurable in 4dB steps Bluetooth Sensitivity -96dBm Bluetooth Positioning Accuracy 3m LoRaWAN Protocol LoRaWAN 1.0.2B, Class A Activation Mode OTAA or ABP LoRaWAN Band US915, AU915, EU868, EU433, AS920-923, AS923-925, RU864, ID920, KR920, IN865, KZ865, CLAA, CN470, CN470-Ali LoRa TX Power 0 to 20dBm LoRa Distance > 1km in urban area Encryption AES128 GNSS Band 1575 to 1610MHz GNSS Tracking Accuracy 2.5m GNSS Cold Start Duration 30s to 60s Battery Li-ion, 1000mAh GNSS (report interval >10minutes) Approx. 5,000 times Bluetooth Positioning Approx. 160,000 times Dimension 80*80*35mm Battery Li-ion, 1000mAh Operating Temperature -10°C~+60°C Charging Temperature 0°C~+50°C Weight 90g Housing Material PC Ingress Protection IP68 Impact Protection IK10 Standby Current 25μA Maximum Current 145mA Function G-sensor, Gyroscope, Barometer, Tamper detection PCB Coating Water proof coating NFC Tag 1KB Battery Level Report Support Certification CE, FCC, ATEX