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>./clientes/integracion-bms·cluster 05 · addon

we don't replace your BMS. we extend it.

If your site already runs Niagara or Honeywell, we bridge LoRaWAN sensors directly into your existing BMS. Your operator keeps using what they know — more data, same system.

eg71 · mode b
existente
Niagara
Supervisor
EG71
bridge
complemento
AstreaIoT
cloud + app
↑ sensores LoRaWAN US915
>./subsegments·I · three ways operators run with BMS

who runs with niagara or honeywell?

brownfield industrial plants

Manufacturing, automotive, food, and chemical with industrial HVAC operated by Niagara. Needs monitoring outside the BMS scope: walk-in coolers, specific environments, leaks in critical areas, fluid levels, granular energy.

BMS · BACnet/IP

corporate real estate and campuses

Corporate buildings, technology centers, university complexes with centralized BMS. Niagara operates HVAC + lighting; needs granular IAQ, occupancy, leaks in mechanical rooms.

BMS · multi-building

mid-tier data centers

Tier III/IV with Niagara or proprietary systems. Per-rack sensing, plenum leak detection, perimeter, generator. For larger scale requiring full BMS visualization replacement, see AstreaBMS.

BMS + AstreaBMS escape
>./eg71 --mode=B·II · how the bridge works

one box, two data destinations.

The Milesight EG71 gateway in Mode B (BMS Bridge) receives data from LoRaWAN sensors and forwards it simultaneously to the AstreaIoT cloud via MQTT and to your existing BMS via BACnet/IP.

LoRaWAN sensors
temperature · humidity · door · current · levels · vibration · CO₂ · leaks
EG71 gateway (Mode B)
bidirectional bridge — designed and deployed by certified Tridium Niagara engineers
AstreaIoT cloud
web dashboard + mobile app + WhatsApp alerts
your Niagara BMS
same data as additional points in your Niagara Supervisor
01

operational continuity

Your existing Niagara dashboards do not change. Zero operator retraining.

02

complementary modernity

Your non-Niagara team (managers, clinicians, field supervisors) gains mobile access without touching the BMS.

03

no writes to the BMS

At launch, AstreaIoT is read-only toward your BMS — we don't write setpoints, no control override. When a customer requires write-back, it is evaluated case by case.

04

Tridium compliance

Every bridge is designed and implemented by engineers with current Tridium Niagara certification. We do not improvise integration.

>./extiende·III · what we extend without touching the BMS

the BMS does what it does. we cover the gaps.

use casewhat the BMS does todaywhat AstreaIoT adds
Quality-sample walk-in cooler in an automotive plant
Niagara doesn't monitor it
Walk-in cooler recipe + alert routed directly to QC
Leaks in mechanical rooms or electrical closets
BMS has no leak sensors
Sensors under critical equipment + WhatsApp alert in minutes
Granular IAQ in offices and conference rooms
HVAC controls T but doesn't measure CO₂
Basic IAQ (T + RH + CO₂) correlated with occupancy
Visitor counting on floors and common areas
Not a BMS HVAC function
Camera-free counting + per-zone utilization
Granular per-circuit electrical sub-metering
BMS typically aggregated only
Per-circuit sub-metering + data piped to the BMS
Inventory and fluid levels in warehouses
Not a BMS function
Tank levels: diesel, water, chemicals
Predictive maintenance for motors and compressors
BMS reports binary status
Current + vibration analysis before failure
Hospital pharmacy cold chain alongside BMS
Niagara watches HVAC, not the pharmacy
Vaccine refrigerator + −20 °C freezer, data into the BMS
>./engagement·IV · cluster 5 sells as an addon

commercial model · addon to cluster 1 or 2.

Cluster 5 is rarely the headline conversation. It opens when a Cluster 1 customer (pharmacy/hospital with Niagara) or Cluster 2 (supermarket with a building BMS) reveals they have existing BMS infrastructure.

HW

EG71 gateway · CapEx

Milesight EG71 gateway via direct import (~USD $900). Bundled into the initial proposal when the customer declares an existing BMS.

SaaS

AstreaIoT platform

SaaS independent of the bridge. Your organization is already billed for the recipes it deploys.

SVC

integration services

BACnet mapping, point provisioning in Niagara, data validation. Professional services, separate or bundled per contract.

OPS

ongoing support

Bridge maintenance, BACnet health monitoring, EG71 firmware updates, joint support with your existing BMS integrator.

no public pricing · always a custom quote per site scope + Niagara-station complexity

>./disciplina·V · scope discipline

what we aren't.

Cluster 5 has a deliberately narrow scope. If your need falls outside, we tell you honestly and, where it applies, point you to a sibling product.

  • we aren't a BMSIf your site has no BMS yet and needs one (greenfield), explore our sibling product AstreaBMS for BMS-equivalent infrastructure visualization from scratch, or consult your preferred BMS integrator.
  • we don't replace your BMS integratorIf Niagara was installed by a regional integrator, that integrator remains the owner of the Niagara station. Our scope is limited to the LoRaWAN + BACnet bridge.
  • we don't touch control logicWe don't modify HVAC control sequences, we don't change setpoints, we don't add control points. Only sensors reporting in parallel to the BMS and to AstreaIoT.
  • we don't do full-stack BMS replacementFor customers who want to fully modernize their BMS infrastructure or replace Niagara, see AstreaBMS — our specialized sibling product.
>./bms-legacy --quote● ready

you have Niagara · what are you missing?

We show you how to extend the BMS without replacing it. Typical case: 1-3 technical visits + a scope proposal integrated with your existing BMS integrator.

does your situation actually need a full BMS replacement?see AstreaBMS →