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180.00 be PVM (w/o VAT)


  • Dual-SIM backup (push-push or MFF type optional)
  • Transparent TCP and UDP protocol connections
  • ICMP, DDNS, SNTP and Telnet
  • Modbus RTU to TCP
  • Auto rebooting via SMS and Timer
  • Configuration and firmware upgrading via USB and RCMS
  • Sending SMS if DI is triggered
  • Robust industrial design (9 to 36V DC, -40 to +75 °C, wall mounting or DIN rail mounting)
  • Support bridge (modem only) mode, via serial port or USB port
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The M1200 Industrial LTE Gateway provides users with stable network connectivity and data transmission for easy Industrial Automation. Connect your machines – as a universal gateway, it can be applied across many verticals, such as Energy, Transportation and Agriculture, to name a few.

Additional information

Weight 0.5 kg
Dimensions 25.5 × 14 × 6 cm


Cellular Interface  
Number of antennas 1
Connector SMA-K
SIM slot 2 (3.0 V & 1.8 V)
Serial Interface  
Number of ports 1 x RS-232 + 1 x RS-485
Connector 10-pin 3.5 mm RP female socket with lock
Baud rate 300 bps to 115200 bps
RS-232 TxD, RxD, GND
RS-485 A (Data+), B (Data-)
Digital Input / Digital Output  
Number of ports 2 x DI (wet contact) + 1 x DO (wet contact)
Connector 10-pin 3.5 mm RP female socket with lock
ESD withstand level contact: ±6 K, air: ±8 K
Absolute maximum VDC “V+” +5V DC (DI), 30V DC (DO)
USB Port  
Number of ports 1 x Mini USB for configuration and power supply
Connector Mini Female
Speed 2.0 high speed up to 480 Mbit/s
LED indicators 1 x RUN + 1 x RSSI (red/green bi-color light)
Built-in RTC, Watchdog, Timer
Software (Basic features of RobustOS)  
Network protocols PPP, TCP, UDP, ICMP, HTTP, HTTPs, DNS, NTP, SMTP, Telnet, SSH2, DDNS, etc.
VPN tunnel IPsec, OpenVPN, GRE
Management Web, CLI, SMS
Serial port Transparent, TCP Client/Server, UDP, Modbus RTU Gateway
Power Supply and Consumption  
Connector 10-pin 3.5 mm RP female socket with lock
Input voltage 9 to 36V DC
Power consumption Idle: 50 to 70 mA@12 V
Data link: 300 mA (peak) @12 V
Physical Characteristics  
Ingress protection IP30
Housing & Weight Plastic, 106 g
Dimensions 85 x 75 x 28.5 mm
Installations Desktop, wall mounting and 35 mm DIN rail mounting
Regulatory CE, RCM, FCC, PTCRB, IC
Carrier AT&T
Environmental RoHS 2.0, WEEE
EMI EN 55032: 2015 (CE) Class B
EN 55032: 2015 (RE) Class B
EMS IEC 61000-4-2 (ESD) Contact Level 2; Air Level 3
IEC 61000-4-3 (RS) Level 2
IEC 61000-4-4 (EFT) Level 2
IEC 61000-4-5 (Surge) Level 3
IEC 61000-4-6 (CS) Level 2
Frequency Bands  
4G B1/B3/B5/B7/B8/B20; B38/B40/B41
3G B1/B5/B8
2G B3/B8
Operating Temperature -40 to +75 °C
Relative Humidity 0 to 95% RH