Simplifying BMS Integration with the RAK7437 Industrial Gateway
Building Management Systems (BMS) are evolving. However, many facilities still rely on wired infrastructure that limits flexibility and increases upgrade costs. As a result, adding new sensors or expanding coverage can quickly become complex and expensive.
The RAK7437 Industrial Gateway from RAKwireless provides a more efficient approach. It enables seamless integration between LoRaWAN® sensor networks and existing BMS platforms without costly retrofits.
A Practical IoT-to-BMS Architecture
Instead of replacing existing systems, the RAK7437 works alongside them. By supporting BACnet/IP alongside parallel MQTT data flow, it bridges the gap between modern IoT sensors and traditional BMS environments.
As a result:
Sensor data flows directly into BMS dashboards via BACnet/IP
MQTT enables integration with SCADA or cloud platforms
Data can be processed locally for improved security and latency
This means facilities can modernise incrementally while keeping full control of their infrastructure.
Real-World Building Use Cases
The RAK7437 supports a wide range of smart building applications. For example:
Indoor Air Quality (IAQ)
Monitor CO₂, humidity and temperature to improve occupant wellbeing and meet ESG targets.
Smart HVAC Optimisation
Use real-time environmental data to reduce energy consumption while maintaining comfort.
Occupancy & Space Utilisation
Track usage patterns to optimise cleaning schedules and workspace efficiency.
Leak Detection & Maintenance
Identify issues early and prevent costly damage across critical infrastructure.
Consequently, building managers gain better visibility, lower operational costs and improved tenant experiences.
Designed for Scalable Deployments
As buildings grow smarter, scalability becomes essential. The RAK7437 enables expansion without adding complexity.
Supports large-scale LoRaWAN® sensor deployments
Handles parallel data streams for flexible integration
Keeps data on-premise for security-sensitive environments
In other words, it allows facilities to scale from a single site to multi-building estates with ease.
Available Now from Alpha Micro
We currently have both variants of the RAK7437 in stock, ready for immediate deployment.
If you are looking to integrate LoRaWAN® into your BMS without disruption, now is the time to act.