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Energy-Saving 1L HVAC Aroma Diffuser for Large Office ST-01EH

Energy-Saving 1L HVAC Aroma Diffuser for Large Office ST-01EH

ST-01EH is a high-capacity 8.000-10,000m³ HVAC aroma diffuser featuring an ultra-quiet ≤45dB design and a 1000mL reservoir. With smart Bluetooth App control and energy-efficient airflow sensing (<0.6kWh/day), it offers a premium, low-maintenance scenting solution for large malls, offices, and hotels.

  • Model :

    ST-01EH
  • Weight :

    4.7kg
  • Color :

    Black/White
  • Payment :

    T/T,L/C etc
  • Product Origin :

    China
  • Shipping Port :

    GuangZhou Port
  • Sample :

    Available
  • OEM/ODM :

    Available
  • Oil capacity :

    1000ml

Energy-Saving 1L HVAC Aroma Diffuser for Large Office ST-01EH

The ST-01EH is a professional 8,000-10,000m³ HVAC aroma diffuser designed for ultimate efficiency and silence. Featuring a massive 2000ml reservoir and smart Bluetooth App control, it operates at an ultra-quiet ≤45dB with a daily power consumption of less than 0.6kWh. With built-in airflow auto-sensing, it is the ideal low-maintenance scenting solution for large-scale offices, malls, and hotels.

Key Features

🌀
Advanced HVAC Integration

Designed for direct duct mounting for uniform fragrance distribution.

📱
Intelligent 3-Mode Control

Bluetooth App management with scheduled and auto-sensing modes.

🔇
Industrial Durability

High-strength iron housing operating at a whisper-quiet ≤45dB.

High Energy Efficiency

Optimized power consumption at less than 0.6kWh per day.

Technical Specification

Model Number ST-01EH
Working Voltage AC 220V
Rated Power 24W (Energy Saving: <0.6kWh/day)
Housing Material Heavy-duty Iron (Corrosion-resistant)
Product Weight 4.7 KG
Noise Level <45 dba (Ultra-quiet operation)
Bottle Capacity 1000ml
Scent Coverage 8,000 - 10,000 CBM
Unit Dimensions 278 * 165 * 232 mm
Installation Lay flat / HVAC System Connection
Available Colors Black / White / Custom RAL Colors
Warranty 1 Year 
Private Mold Yes (Exclusive Scentop Design)
Logo & Pattern Laser, Inkjet, UV, Heat-transfer, 3D Printing, Hot Stamping, Silk screen
Certification CE, ROHS, FCC Compliant

Commercial Applications

Shopping Malls & Plazas

Maintain a fresh, inviting atmosphere across multiple floors and high-traffic retail zones through HVAC integration.

Shopping Mall Scenting Solution
Premium Office Buildings

Enhance professional environments in corporate lobbies and shared workspaces with consistent, quiet diffusion.

Office Building Scenting
Transportation Hubs

Ideal for airports and train stations to neutralize odors and improve passenger comfort in large open spaces.

Airport Terminal Scenting

B2B & OEM Solutions

As a direct manufacturer (ISO 9001 certified), we offer comprehensive Bulk Procurement and OEM/ODM Services:

  • Branding: High-precision laser-etched logos and multi-process printing.
  • Customization: Professional RAL industrial color matching to align with your corporate identity.
  • Compliance: Fully CE, FCC, and RoHS certified for seamless entry into EU and North American markets.

FAQ for ST-01EH Scent Machine

 

Q1:  For facility managers, how does the HVAC essential oil diffuser ST-01EH optimize maintenance efficiency with its 1000ml capacity?

A: Efficiency is driven by precision control rather than just volume. By integrating Bluetooth App scheduling and Airflow Auto-sensing, the ST-01EH eliminates oil waste during HVAC downtime. This intelligent management ensures the 1000ml reservoir lasts significantly longer than traditional units, extending refill intervals to align perfectly with standard monthly facility inspections.

 

Q2: Is the hvac aroma diffuser ST-01EH’s airflow auto-sensing mode necessary for all HVAC installations?

A: It is a game-changer for energy and oil conservation. The built-in sensor detects when the air conditioning system is actively pushing air through the ducts; if the AC stops, the diffuser pauses immediately. This synchronized operation prevents essential oil from pooling in the ducts and ensures that the scent is only dispersed when it can be effectively carried throughout the building.

 

Q3: How does the ≤45dB rating impact the user experience in corporate or office environments?

A: In professional settings like premium offices or banks, any mechanical hum can be a distraction. We’ve reduced the noise floor to ≤45dB—which is quieter than an average conversation. This allows the ST-01EH to be installed in ceiling voids or cabinets near workstations without interfering with productivity, maintaining a sophisticated atmosphere that is felt, but not heard.

 

Q4: How does the 24W low-power design affect the long-term operational costs of a large-scale project?

A: For projects involving dozens or hundreds of units, energy consumption adds up. The ST-01EH is engineered for ultra-low power draw, consuming less than 0.6kWh per day. This high-efficiency performance doesn't just lower utility bills; it also generates less internal heat, extending the lifespan of the atomization chip and ensuring high reliability for 24/7 commercial applications.

 

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