Airsafer ASF-504B: Wireless Battery & USB Scent Diffuser
Wireless & Portable: The Ideal Scent Solution for Any Spac
Designed for spaces without power supplies. This compact unit operates on Dry Batteries, Lithium Batteries, or USB, offering complete installation freedom with professional scent coverage up to 300m³.
Key Features of the ASF-504B Aroma Diffuser
3 Power Modes: Supports Dry Battery (4.5V), Lithium (4.2V), and USB Type-C (5V)
Ultra-Quiet: Operating noise ≤30dBA, perfect for quiet commercial zones.
Installation: Wall-mounted (screw/adhesive) or Desktop placement
Coverage: Efficiently covers 100-300m³ with a 150ml corrosion-resistant PP bottle.
Requiest a QuoteTechnical Specifications & Power Modes
| Parameter | Specification |
|---|---|
| Dimensions | 184mm (H) × 137mm (W) × 66mm (D) |
| Model | ASF-504B |
| Coverage Area | 100 – 300 m³ |
| Bottle Capacity | 150 ml |
| Noise | ≤30 dBa |
| Installation | Wall-mounted / Desktop |
| Color Options | Elegant Black / Pear Blossom White White Base with Black Panel / Black Base with White Panel |
| Power Supply | DC 5V / Built-in lithium battery / Alkaline battery |
| Technology | Two-fluid Nano Atomization |
| Parameter | Specification |
|---|---|
| Main Unit Dimensions | 38cm(L)×45 cm(H)×28cm(W) |
| Weight | 13kg |
| Spray Range | 4m |
| Spray Droplet Size | 2~6μm No dripping |
| Coverage per Atomizer | 25 m² |
| Interval & Duration | Minimum interval: runs once every 5 minutes (optional external timer switch supported) |
| Power | 220V / 375W(voltage can be cutomized) |
| Solution Tank Capacity | 4L |
| Multi‑Nozzle Spray Box Compatibility | 3-9 nozzles |
Versatile Applications: Where to Use Your Diffuser
Hotels & Hospitality Environments
Smart Homes & Modern Households
Shopping Malls & Retail Stores
Elevators, Restrooms & High-Traffic Areas
Need Custom Services?
We specialize in private labeling and custom engineering.
Custom Logo & Packaging
Exclusive Scent Formulation/ Odor Solution
Equipment Voltage/Plug Adaptation
The science of safer air
Get In Touch
Room 1001, No 125 Building, Shuangyin International Financial City, Wuzhong District, Suzhou City ,Jiangsu Province, China
airsafer@airsafer.net
+86 18550549025