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King Pigeon Hi-Tech. Co., Ltd.
Ver 1.3
GSM/SMS/GPRS/3G/4G
Cellular IoT Gateway
4. 2 Specifications
Item
Reference Scope
DC Power supply
Standard adapter: DC 12V/1.5A Range 9-36VDC
Power
consumption
Standby:12V/70mA; Working Max.: 12V/300mA
GSM Frequency
850/900/1800/1900Mhz
3G/4G/NB-Iot
Optional: WCDMA/TDD-LTE/FDD-LTE/NB-IoT
TCP/IP stack
TCP,UDP
SIM interface
Dual SIM Card,supporting 3V and 1.8V SIM Card
External antenna
SMA Antenna interface, 50 Ohm, Gain: 3dB
Serial Interfaces
1 USB Port
Protocols
SMS, GPRS UDP,TCP, Modbus RTU, Modbus TCP and more
equipment protocols can be added according to requirements.
Ethernet
(only for S37X)
1 RJ45 Ethernet port for connect internet, WAN or LAN.
RS485
2 RS485, Support Transparent transmission and Modbus RTU
Slave, Modbus RTU Master.
Temp.&Hum Inputs
Temperature range: -40°C to +80°C, Humidity Range:
0~100%RH;
Power Outputs
1 Port, for external device;
Mapping Registers
Max.320
Memory Capacity
Internal 8G SD card inside, can save the data for 100000events.
Backup Battery
3.7V 1200mAH
Temperature range
-10°C ~ +70 °C
Humidity range
Relative humidity 95% (condensation free)
Exterior dimension
70mm*88mm*30mm
Net Weight
500g