Product Type: Outdoor
Cellular Protocol: NB-IoT (LTE Cat NB1 3GPP Release 13)
Internet Protocol: TCP / UDP / MQTT / Line Notify / AWS / Google Apps Script
Operating LTE Bands: Band 1 / Band 3 / Band 5 / Band 8 / Band 20 / Band 28
Sensitivity: Maximum -116dBm
Transmit RF Power: Maximum 23 dBm (Class 3)
Cellular Data Rate: NB1 (26.15 kbit/s DL, 62.5 kbit/s UL)
Interface: RS-485 x 1 / Analog or Digital Input x 5 / Digital Output x 5
RS-485 Protocol: Modbus RTU
Serial Interface Baud Rate: 1200bps / 2400bps / 4800bps / 9600bps / 19200bps / 38400bps / 57600bps / 115200bps / 230400bps
Analog Input: Analog Input Support 0~10 V / 0~20 mA / 4~20 mA / ADC (0~10 V)
Digital Input:Digital Input Support High / Low Signal Judge
Digital Output: Digital Output Support PWM / Latch Mode
Operating Temperature: -40°C ~ 85°C
Main Unit Dimensions: 10 x 10 x 4.8 cm (Not include antenna and external connect)
Weight: 295 g
Waterproof: IP 68
Redundant Battery: 18650 / 3.7V / 2500mAh