Nimbus Technologies

• Auto polling Analog Input Sensor Data To LoRaWAN 
• CPU : Xtensa® 32-bit LX6 microprocessors 160M Hz 
• RAM : 400K Bytes SRAM ; ROM : 380K Bytes Flash ROM 
• Support : LoRaWAN 1.0.2 
• LoRa : Semtech SX1262 
• Freq. : ISM band 863 ~ 928MHz 
• Receiver Sensitivity : -139 dBm 
• Transmit Output Power : 22 dBm 
• Deep Sleep Current : 10uA 
• TX current < 140 mA@20 dbm , RX current < 10 mA 
•  Antenna : SMA Type , 2 dBi , changeable 
•  Distance : Up To 1500 Meters in free space 
• Data Rate : 0.244 ~ 18.2K bps (LoRa) 
• Application mode : Star 
• Analog Input
•  No.of Port : 4~20 MA or 0~10 V * 4 Channels, 0~10V * 4 Channels 
• TI chipset 16 bits resolution 
•  Sample rate : 3 times / second ( 8 channels ) 
• Setup Tool : Windows Utility 
• Power : DC 9 ~ 24V / 150ma @ 9V , 60ma @ 24V 
•  Led Lamp : SYS (green) , Rx(red) , Tx(green), Paired(Red) 
• Environment : Operating Temperature: -10℃〜70℃ Storage Temperature : -20℃〜80℃ 
• Dimensions : 100 * 90 * 25 mm ( W * D * H ) 
•  Weight : 150 gm ( not include power 

• Fetures:-

• LoRaWAN Gateway + Server Lite (All in one).
• Open Source OpenWRT system.
• 8 LoRaWAN Channels gateway.
• Support LoRaWAN station connection.
• Supports Semtech Standard Packet Forwarder.
• Managed and Configured by Web UI.
• Support MQTT function.
•  SD card for log backup (For future use).

• Windows Configuration Utility
• Support LoRaWAN 1.0.2
• Support Modbus RTU protocol
• Digital Input * 2 / Digital Output * 2
• High-gain Directional Antenna (9 dBi) (optional) 
•  3000VDC Isolation Protector for Digital Input