The ELPRO 645M-4 is today’s leading solution for enabling your devices to the Internet of Things
(IoT) and Industrie 4.0. Secure connectivity of your devices has never been so important in today’s industrial world.
With the 645M-4 cellular modem, there is a secure, fast, reliable, and simple way to connect your devices to remotely monitor and control them from anywhere. Using the 4G /LTE broadband cellular technology including 4GX, the 645M-4 ensures fast, reliable, and consistent connectivity with mission-critical field devices and assets.
The 645M-4 is a perfect complement to ELPRO wireless solutions, allowing customers to remotely access their networks and is a perfect tool for troubleshooting and diagnosing network health.

The perfect solution for remote monitoring and control of critical customer assets, using reliable and proven cellular network technology.

Applications:

• Water / wastewater pump control connectivity
• Irrigation monitoring and control
• Secure remote access to equipment
• Utility metering
• Wellhead monitoring
• Video Surveillance
• Pipeline management
• IIoT Deployments
• Smart grid networking
• Secure Peer to Peer networks

Features:

• 3G/4G/LTE Connectivity including Band 28
• Compact design for easy integration into machines or electrical cabinets
• SMS to control router online/offline, reboot, status, IO alarm, WiFi state
• Integrated RS232 Serial Server
• Automatic fallback to 3G networks
• LAN/WAN Fallback for redundant networks
• WiFi for remote hotspot and mobile applications
• IPSec & OpenVPN Client & Server, L2TP, PPTP
• GRE, Port Forward, DMZ

Parameter Name	Parameter Value
Type	cellular
Network	network LAN 4G LTE RS232 WAN wireless internet 3G broadband
Mounting	integrated
Applications	industrial for IoT applications