Kepler-22 Indoor Bluetooth gateway is based on Bluetooth 5.0 technology and LoRaWAN. It receives nearby Bluetooth beacon messages and transmits them to the server through LoRa. With LoRaWAN technology, there is no network usage fee for long distance transmission.
Kepler-21 Bluetooth Gateway is designed based on LoRa and Bluetooth 5.0 technology. It receives nearby beacon information and forwards it to LoRa gateway. It also supports Bluetooth sensors data transfer: temperature, position, accelerated speed, heart rate, blood pressure.
Power indicator - The LED is on when device power is on
US915, AU915, EU868, EU433, AS920-923, AS923-925, RU864, ID920,
KR920, IN865, KZ865, CLAA, CN470, CN470-Ali
-139dBm @SF12, BW125kHz, 434MHz/470MHz
-137dBm @SF12, BW125kHz, 868MHz/915MHz
Power Supply Mode
120 × 120 × 31mm
100 beacon messages can be received within 1sMaximum of 15 beacon messages can be sent in one package