Know Exactly How Your
Building Performs.
Every System. Every Day.
BluSENSE delivers high-resolution data across every building system — water, energy, HVAC, and thermal — processed and stored locally on your hardware, delivered to your inbox daily, and built for the demands of real facilities.
The Problem
Most monitoring systems weren't built for the real world.
The market is full of single-purpose loggers that need separate hardware for each input type, proprietary software licenses, monthly subscription fees, manual data offload, and remote support teams who've never seen your building or your deadline.
The result? Cobbled-together systems that cost more, fail more, and tell you less.
Introducing BluSENSE
There's a better way.
BluSENSE was built from the ground up to do what no single competitor can match: cover every critical input type with three devices that work as one system. The BluSENSE 100 works at the meter, the Series 200 across your mechanical systems, and the BluSENSE 300 brings it all together and analyzes it on site. No subscriptions. No lock-in. No cobbling together.
One ecosystem. Every critical input. Designed, built and tested in California for the demands of real facilities, not lab conditions.
Benefits
Everything You Need. Nothing You Don't.
BluSENSE products are engineered from the ground up to cover every critical capability across three devices that work as one system. Designed, built and tested in California.
Trusted by the Best
Trusted by Leading Organizations
From research institutions to global manufacturers, BluSENSE is the monitoring platform of choice for organizations that demand precision, reliability, and data they can act on.
Products at a Glance
Series 100 · Capture
BluSENSE 100
Flow & Temperature Monitor: Turn Your Flow Meter into a Data Source
A compact logger for Hall-effect flow meters and two temperature points. It logs flow and hot and cold temperatures together, emails you the data every day, and runs from a wall plug or a USB-C power bank. No need to replace the meter you already have.
- 2 pulse inputs for Hall-effect flow meters
- 2 temperature inputs for hot and cold at the same time
- USB-C powered: wall plug or power bank
- Daily data by email (CSV)
- Works on its own, or over Wi-Fi with a BluSENSE 300 or Home Assistant
- No licensed electrician required
$850 MSRP
Learn MoreSeries 200 · Collect
BluSENSE 200
Multi-Sensor Node: One Node for Every System in the Room
One compact node for temperature, Hall-effect flow, current and Modbus sensors, sampled anywhere from every second to once a day. Choose the 200‑CL for 4-20mA industrial sensors or the 200‑DP for airflow and duct pressure, and add BluSENSE 210 hubs for plug-in temperature sensing.
- Up to 16 temperature sensors, 4 pulse inputs, 4 current transformer inputs and Modbus RS-485
- Sample period from 1 second to 24 hours
- 200‑CL: 4 × 4-20mA inputs, factory-fitted and calibrated
- 200‑DP: 2 differential pressure sensors for airflow and duct pressure
- BluSENSE 210 hubs: 10 plug-in temperature inputs per hub
- Wi-Fi; Ethernet coming soon
From $1,100 MSRP · 3 models plus the 210 hub
Learn MoreSeries 300 · Analyze
BluSENSE 300
Edge Analyzer: The Wireless Hub and Analyzer of Your BluSENSE Network
Reads wireless and air quality sensors, gathers data from your BluSENSE 100 and Series 200 units, and analyzes it on site: trends, anomalies, consumption and efficiency, with alerts by email or text. Cloud optional.
- Zigbee, Z-Wave, Thread, Wi-Fi and LoRaWAN sensors
- Onboard analysis with threshold alerts by email or text
- Browser and cloud dashboard
- Ethernet, Wi-Fi, cellular and satellite connectivity
- IP67-rated rugged case
- Cloud optional: AWS and Azure compatible
$6,000 MSRP
Learn More
Solutions at a Glance
Continuous monitoring that identifies drift, inefficiencies, and system faults before they become costly.
Learn MoreIdentifies abnormal patterns and performance issues, helping you detect faults early and reduce downtime.
Learn MoreReal-time visibility into electricity use across circuits, equipment, and systems. Reduce waste and validate savings.
Learn MoreContinuous monitoring of domestic hot water generation, distribution, and recirculation, for compliance and leak detection.
Learn MoreReveals how heating, cooling, and ventilation systems actually behave in the field. Diagnose issues and improve comfort.
Page Coming SoonHigh-resolution data and reporting for Measurement & Verification, commissioning, and sustainability programs.
Page Coming SoonThe most effective monitoring deployments begin before any hardware is selected. Understanding what you need to measure, and why, determines which sensors you need, which in turn determines the right BluSENSE hardware configuration. Our experts can help you work through that process from the beginning.
Who We Serve
Trusted by the Professionals Who Demand Precision.
Real-time visibility into every system — water, energy, HVAC — without the complexity of enterprise BMS platforms.
Field-deployable, data-rich, and built for M&V. Get the resolution you need without the cobbled-together kit.
Modular architecture, Modbus support, AWS and Azure compatibility — BluSENSE fits your stack, not the other way around.
Case Study
Real-World Results. Not Lab Conditions.
The Challenge
A major California utility provider needed reliable, real-time performance data from heat pump water heaters across a four-building facility, with zero existing monitoring infrastructure.
BluSENSE deployed a BluSENSE 300 Edge Analyzer and BluSENSE 200 Multi-Sensor Nodes across all four buildings, capturing fixture-level water usage, temperature, and flow data via LoRaWAN. No cabling, no cloud dependency, and minimal disruption to daily operations at an active rehabilitation center.
The result: full visibility into real-world HPWH performance for the first time, enabling accurate energy savings validation and a clear baseline for future deployments.
Get Started
Ready to See What Your Building Is Really Doing?
Get a tailored recommendation based on your building type, systems, and monitoring goals.
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