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Live Monitoring Active

Smart Environmental
Monitoring & Control

SEDDT delivers real-time sensor monitoring, instant alarm notifications, and intelligent data tracking for HVAC, chiller, boiler, and mechanical systems โ€” all from one powerful dashboard.

24/7
Continuous Monitoring
<30s
Alarm Response
99.9%
Uptime SLA
Live Node โ€” CHILLER-01 ยท Active Facility
CH1 ยท Chiller Pressure
97.4 PSI โš 
CH2 ยท Leaving Water Temp
44.2 ยฐF
CH3 ยท Compressor Run
ALARM
CH4 ยท Low Pressure SW
NORMAL
Active Alarm: Pressure exceeded 95 PSI limit
System Overview
Nodes Online
24 / 25
Active Alarms
3
Facilities Monitored
7
How It Works
Simple Setup. Powerful Monitoring.
SEDDT connects to your existing equipment in minutes. No complicated wiring, no IT involvement required.
01

Install SEDDT Nodes

Mount compact sensor nodes directly on your HVAC, chiller, boiler, or mechanical equipment. Each node supports 4 universal input channels โ€” 4-20mA, 0-10V, NTC, and digital sensors.

02

Connect to the Cloud

Nodes communicate wirelessly through SEDDT Sub-Hub bridges and cellular gateways. Data streams securely to the cloud in real time, 24 hours a day.

03

Monitor from Anywhere

Access your live dashboard from any browser. View real-time readings, trend charts, and alarm history. Get instant SMS or email notifications when thresholds are crossed.

Platform Features
Everything You Need to Stay in Control
Built for facility managers, HVAC contractors, and equipment operators who need reliable monitoring without complexity.

Real-Time Monitoring

Live sensor readings updated every 30 seconds. View pressure, temperature, flow, and digital status across all equipment simultaneously.

Instant Alarm Alerts

Configurable high/low thresholds with immediate SMS and email notifications. Never miss a critical equipment failure again.

Trend Charts & History

Up to 90 days of historical data with interactive charts. Spot patterns, predict failures, and prove performance to clients.

Multi-Tenant Platform

Each company gets their own isolated view. Master admins see everything; company users see only their own facilities and equipment.

Any Device, Anywhere

Fully responsive portal works on desktop, tablet, and mobile. Check your equipment from the job site, office, or home.

Universal Sensor Support

Every channel supports 4-20mA, 0-10V, NTC thermistors, dry contacts, leak sensors, and current switches โ€” all configurable from the portal.

In the Field
SEDDT on the Job
Deployed across hospitals, commercial facilities, and industrial sites โ€” monitoring what matters most.
SEDDT
Chiller Unit

Chiller Monitoring

4-channel pressure & temperature monitoring on commercial chiller systems with real-time alarm notifications

SEDDT
Boiler System

Boiler & Hot Water

Pressure, temperature, and leak detection for boiler and hot water heating systems in commercial buildings

SEDDT
AHU / Rooftop

AHU & Rooftop Units

Supply/return air temperatures, fan status, and filter differential pressure monitoring on AHU systems

Customer Stories
Trusted by Facilities Teams
From hospitals to commercial buildings โ€” SEDDT keeps critical systems running.
โ˜…โ˜…โ˜…โ˜…โ˜…

"SEDDT gave us visibility into our chiller plant we never had before. We caught a compressor fault at 2am before it became a full shutdown. The alarm notification literally saved us $40,000 in emergency repairs."

MR
Marcus R.
Facilities Director ยท Regional Hospital Network
โ˜…โ˜…โ˜…โ˜…โ˜…

"As an HVAC contractor, SEDDT lets me monitor all my service contracts from one dashboard. My customers love the reports and it's helped us win 3 new preventive maintenance contracts this year alone."

JT
James T.
Owner ยท Commercial HVAC Services LLC
โ˜…โ˜…โ˜…โ˜…โ˜…

"Installation took less than an hour per unit. The portal is straightforward and my team picked it up with zero training. Cellular connectivity was the key โ€” no messing with the client's IT network."

SL
Sandra L.
Operations Manager ยท Multi-Site Commercial Property
Get Started Today
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