
Solutions
Four systems on one platform
Each system combines GridBit hardware with the platform. Take a finished system, or develop your own on the gateway.

01/ 04
GridBit Cloud
GridBit Cloud: device management for industrial gateways
Cloud management for fleets of industrial gateways: self-activation, over-the-air updates, alarms and remote access, with no access to your production data.
- Self-activation with a QR code from the box
- Staged updates with automatic stop and rollback
- Production data never passes through the platform

02/ 04
Street lighting
Street lighting management
Control and monitor street lighting cabinets from one system, with schedules that follow sunrise and sunset, measurements per phase and alarms for every cabinet.
- Live on the Siemens Xcelerator marketplace
- Installed in Plovdiv
- More than 5000 cabinets in over 80 municipalities

03/ 04
EIM
Electrical infrastructure monitoring
Sensors, analysers and a gateway turn a secondary substation into a monitored asset. The platform shows the transformer and the low-voltage board in real time, with alarms and reports for the grid operator.
- Retrofit for existing substations
- Transformer, switchboard and environment in one panel
- Power quality and load against the limit

04/ 04
OccuSense
OccuSense energy control for hotels
Energy control for hotels by the real occupancy of the rooms. Presence sensors without cameras, automation of the room climate, and evidence for the EPBD requirements in one platform.
- Presence sensing without cameras or microphones
- Retrofit installation without new cables
- Evidence for BACS, air quality, SRI and MEPS 2030
One platform
The same platform and the same hardware under all four
What changes from system to system is the application on top: a fleet of gateways, street lighting cabinets, substations or hotel floors. The devices, the secured channel and the remote updates stay the same.
- 01GridBit CloudManage a fleet of gateways
- 02Street lightingControl street lighting cabinets
- 03EIMSee the low-voltage grid
- 04OccuSenseRun hotel rooms by real occupancy
GridBit platform
- A secured channel to every device
- Remote configuration
- Firmware updates with rollback
- Alarms
- Users and roles
Hardware
DIN-rail Modbus modules, field tested
Gateways, a three-phase meter, an astronomical relay, a voltage detector and watchdog relays. Every module has a datasheet and a Modbus register map.
All hardware- Gateway

GWU-5
4G LTE gateway for Modbus devices, with Ethernet and MQTT
- Gateway

GWU-4
2G/4G gateway for Modbus RTU devices, two digital inputs
- Gateway

GWU-2
2G GSM/GPRS gateway for Modbus RTU devices
- Meter

MCU-4
Three-phase network analyser with Modbus RTU
- Relay

RTU-4
Astronomical relay with Modbus RTU and energy saving mode
- Inputs

SMU-3
Eight-channel AC voltage detector with Modbus RTU
- Watchdog

WDT-1
Watchdog relay that restarts devices when Modbus communication stops
- Watchdog

WDT-4
Modbus watchdog relay, fallback to photo sensor or clock
- HardwareSee all hardwareDatasheets, Modbus register maps, dimensions and wiring for every module.
Tell us what you are deploying
We answer with a proposal for the gateway, the platform and the modules your project needs.







