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Building and Facility Retrofit Monitoring Hardware
Meters, leak detection and gateways that add usable data to existing pump rooms and facilities.
Who this is for
For system integrators, facility teams and distributors handling brownfield monitoring upgrades.
The field problem
Existing buildings rarely have one clean data layer. Retrofit projects need to collect meter, leak, pump and environmental signals without replacing every installed system.
Signals and functions
- Energy and meter data acquisition
- Pump-room leak and alarm inputs
- RS485 and Modbus integration
- Gateway connection to BMS, SCADA or cloud
Possible hardware families
- DIN-rail meters and CTs
- Leak sensors and alarm modules
- RS485 data-acquisition gateway
- Remote I/O and enclosure accessories
Where it fits
- Commercial buildings
- Factories
- Campuses and utilities
Configuration boundaries
- Existing register maps and wiring must be reviewed.
- SunGene supplies the field hardware layer; BMS or cloud scope is confirmed per project.
- Electrical installation must be completed by qualified personnel.
What to send for a useful quote
- Existing meters and protocols
- Number of panels or rooms
- Leak and alarm points
- BMS, SCADA or cloud interface
- Power, enclosure and certificate needs
Owner guides and technical references
Frequently asked questions
- Which devices does the Building and Facility Retrofit Monitoring Hardware solution use?
- Building and Facility Retrofit Monitoring Hardware combines SunGene gateways, sensors and meters — see "Products used" and "Related products" on this page. We match the hardware to your site, range and protocols.
- Can it integrate with my existing SCADA, BMS or cloud platform?
- Yes. Our devices use open protocols (Modbus, BACnet, MQTT, OPC UA) and output standardized data, so they integrate with most existing SCADA, BMS, ERP and cloud platforms.
- Is RS485 the same as Modbus RTU?
- No. RS485 is the physical electrical interface, while Modbus RTU is a protocol commonly used over RS485 wiring. A quotation should confirm both the wiring interface and the register map.
- Are you a SaaS platform provider?
- SunGene is not a SaaS-only platform provider. We focus on hardware, monitoring kits and gateway bundles; dashboards or customer-cloud integration can be included when required.
- Can I buy only a gateway, or a complete monitoring package?
- Both are possible. SunGene can supply gateway-only hardware, or a complete package with sensors, meters, enclosure, power accessories, dashboard and alarm workflow.
- What information is needed for a quotation?
- Please share target country and LTE band region, application, sensor list, measured parameters, gateway or platform requirement, power source, certificates, quantity and timeline.
- How do you confirm EU868, LoRaWAN, ChirpStack or payload decoder support?
- We confirm the deployment country, regional frequency plan, network server, payload fields, decoder format, certification needs and sample test register map before finalizing the configuration.
- Do you support project-specific configuration?
- Yes. Firmware parameters, protocol settings, enclosure options, mounting accessories and integration documents can be reviewed after the hardware scope is clear.
- How do I get pricing or a sample for Building and Facility Retrofit Monitoring Hardware?
- Use the Request a Quote or Request Catalog button on this page. MOQ and pricing depend on the configuration and order volume.