The Only HVAC Scent System That Confirms Airflow Before Delivering Scent
Every other HVAC scent system on the market has the same blind spot: they pump fragrance oil into ductwork whether the fan is running or not. That means wasted oil, inconsistent scent delivery, and — worst case — oil pooling in idle ducts that creates maintenance headaches and an unpredictable guest experience.
The Scent HVAC Pro Kit for Digital Systems eliminates that problem — with no fan wiring required.
Here's how it works: The Air Flow Sensor sits in the duct and detects when your HVAC fan is actually moving air. The SmartCord acts as the gatekeeper, allowing the ScentBeat diffuser to deliver fragrance only while airflow is confirmed. When the fan stops, scent delivery stops with it — fragrance is always carried through the system on moving air rather than settling in an idle duct. If air isn't flowing, scent doesn't flow. Period.
Because the kit senses airflow rather than switching the fan circuit, it works with digital and communicating HVAC systems — variable-speed air handlers and proprietary control protocols where traditional 24VAC fan wiring isn't accessible.
It's a simple concept that no one else has put together — and it changes the reliability and economics of commercial scent delivery.
What's in the Kit
- SmartCord — Powers the ScentBeat and acts as the gatekeeper, preventing scent delivery into static ductwork.
- Air Flow Sensor — Installed in the duct to detect when the HVAC fan is moving air, triggering scent delivery only during confirmed airflow.
- Installation Kit — Required tubing and mounting components.
- Sold Separately – ScentBeat Scent Diffuser — ScentBridge's commercial-grade HVAC scent delivery system, designed for inline installation in commercial duct systems.
What You Get at Launch
- Remote Control & Scheduling — Manage the entire system from the IntelliTend app. Set schedules that align with facility hours, occupancy patterns, or event timing.
- System Status at a Glance — See whether the diffuser is running, air is flowing, and the devices are communicating — all from one dashboard. Know the status before your client calls to ask.
- Dual Wireless Connectivity — WiFi to the cloud and BLE for local setup. Add the SecureSend Gateway for standalone cellular connectivity that keeps IoT traffic off the corporate network (requires service plan).
What's Coming Next
- Automatic schedule optimization based on observed airflow patterns, aligning scent delivery with when your HVAC system actually runs
- Power consumption monitoring for the diffuser, enabling usage tracking and service interval planning
- Configurable alerts for system anomalies — no airflow detected during scheduled scent hours, diffuser offline, connectivity issues
Why This Matters
For scent service providers, this is a service quality and cost story. No more wasted fragrance oil. No more callbacks because the scent isn't right. No more guessing whether the system is actually running. You get airflow-confirmed delivery, remote visibility, and a reason to charge for a premium, managed service — on HVAC systems the 24VAC kit can't touch.
For facility managers, this is a reliability and control story. You know the system is working because you can see it — not because someone told you it was. Scent delivery is synchronized to real airflow, status is confirmed, and you're not relying on site visits or vendor check-ins to know what's happening in your ducts.
