Get started with SEDDT
Help with your system
See SEDDT in action
Pricing, compatibility
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.
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.
Nodes communicate wirelessly through SEDDT Sub-Hub bridges and cellular gateways. Data streams securely to the cloud in real time, 24 hours a day.
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.
Live sensor readings updated every 30 seconds. View pressure, temperature, flow, and digital status across all equipment simultaneously.
Configurable high/low thresholds with immediate SMS and email notifications. Never miss a critical equipment failure again.
Up to 90 days of historical data with interactive charts. Spot patterns, predict failures, and prove performance to clients.
Each company gets their own isolated view. Master admins see everything; company users see only their own facilities and equipment.
Fully responsive portal works on desktop, tablet, and mobile. Check your equipment from the job site, office, or home.
Every channel supports 4-20mA, 0-10V, NTC thermistors, dry contacts, leak sensors, and current switches โ all configurable from the portal.
4-channel pressure & temperature monitoring on commercial chiller systems with real-time alarm notifications
Pressure, temperature, and leak detection for boiler and hot water heating systems in commercial buildings
Supply/return air temperatures, fan status, and filter differential pressure monitoring on AHU systems
"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."
"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."
"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."