AccessoriesN/AAdditional DescriptionSentrius RS1xx Sensor - 923MHz Temp/Humidity including LoRa and BLEAntenna TypeInternalChipset (Wireless)Semtech SX1272, Nordic nRF51822Frequency Range (Max)925MHzFrequency Range (Min)923MHzInformationIt is not possible to switch/reconfigure the supported region after purchaseOS/SoftwareSentrius Mobile ApplicationPart Group1. RS1xx Integrated Temp & HumidityProduct TypeIoT SensorRegionHong Kong (HK)System ArchitectureHostlessTechnologyBluetooth 4.2, LoRaWAN