Product view · View original image ↗
Commercial scent system
SDL821
A 4500 m³ commercial system with a 1000 ml reservoir and aluminum atomizing head.
- Coverage
- 4500 m³
- Oil capacity
- 1000 ml
- Power
- 14W
- Control / Connectivity
- Bluetooth / WiFi / Button
Iron cabinet + aluminum atomizing head
Color: Black
Applications: Large Commercial Spaces · HVAC / Central Scent Diffusion
OEM / Customization / ODMProduct overview
Assess SDL821 for your range.
Commercial project providers comparing cabinet dimensions and maintenance access for larger zones.
Consider large showroom and commercial-building scenting briefs. For central-system use, obtain installation and compatibility confirmation before ordering.
Review the listed 125 × 100 × 160 mm dimensions against installation drawings and required service clearances. Compare SDL616 for the same stated coverage and capacity, or SDL820 for a higher-coverage brief.
Control / Connectivity
Bluetooth / WiFi / Button. Confirm your preferred control configuration when requesting a quote.
Oil capacity
1000 ml. Discuss fragrance compatibility and refill requirements for the intended application.
Coverage (m³)
4500 m³. Provide room volume, layout and ventilation details to confirm suitability.
OEM / Customization
Discuss logo, color, packaging and product-development requirements. Options are confirmed per project.
Coverage
4500 m³ for SDL821.
Stated coverage in cubic meters across the core range. Bars use a square-root visual scale; the figures are the specification.
- SDL312200–500 m³
- SDL313200–500 m³
- SDL611500 m³
- SDL6141500 m³
- SDL6132500 m³
- SDL6164500 m³
- SDL8214500 m³
- SDL82010000 m³
Technical information
Key specifications.
Product values follow the confirmed core specification sheet. Coverage is stated in cubic meters.
- Voltage
- 12V
- Power
- 14W
- Oil capacity
- 1000 ml
- Material
- Iron cabinet + aluminum atomizing head
- Color options
- Black
- Control / Connectivity
- Bluetooth / WiFi / Button
- Coverage
- 4500 m³
- Dimensions
- 125 × 100 × 160 mm
Application planning
Start with your space.
The following are starting points for a project discussion. They are not installation case studies or guarantees of suitability.
Wholesale / OEM / ODM
From sample to your next order.
MOQ
Ready-to-ship orders: from 1 unit. Neutral wholesale: typically 50–100 units. OEM / ODM: typically 500–1000 units.
Samples
Standard samples: 3–5 business days. Custom-logo samples: around 30 days.
Production lead time
Standard mass production: typically 15–25 days. Customized production: typically 30–45 days.
These are general commercial policies, not model-specific guarantees. Confirm stock, configuration, customization and final schedule in your quotation.
Quality & Certifications
Review the evidence for your order.
Quality Control
Request the inspection and testing details relevant to SDL821 and your order configuration.
Certifications
Original compliance documents are available. Applicability depends on the models, tested samples and configurations identified in each source.
Documents
The confirmed core specification sheet is available. Model-specific manuals and additional technical files are available on request — tell us which document your project needs.
Downloads & document requestsRelated buyer guides & evidence
Buyer questions
Before you request a quote.
What is the minimum order quantity?
Ready-to-ship orders start from 1 unit. Neutral wholesale is typically 50–100 units; OEM / ODM is typically 500–1000 units. These are general policies; confirm final terms for your order.
How long does a sample take?
Standard samples take 3–5 business days; custom-logo samples take around 30 days. These are general lead times; confirm availability and the agreed specification.
What are the production lead times?
Standard mass production typically takes 15–25 days; customized production typically takes 30–45 days. These general schedules are subject to the agreed order, configuration and approvals.
Which controls does SDL821 support?
SDL821 lists Bluetooth / WiFi / Button. Confirm the selected control configuration in your quotation.
What space should I assess for SDL821?
4500 m³ is the stated coverage. Consider large showroom and commercial-building scenting briefs. For central-system use, obtain installation and compatibility confirmation before ordering.
Can I order under my own brand?
Discuss logo, color, packaging, private label and product customization. Confirm feasibility, artwork and sample approval before production.
Quick Inquiry
Ask about SDL821.
One model, one question — no long form. We reply by email or WhatsApp. For a full project brief, use the Request a Quote form.
Continue exploring
Related products.
SDL616
Large-space scent diffuser
- Coverage
- 4500 m³
- Oil capacity
- 1000 ml
- Applications
- Large Commercial Spaces
SDL820
Dual-reservoir scent system
- Coverage
- 10000 m³
- Oil capacity
- 1000 ml × 2
- Applications
- Large Commercial Spaces · HVAC / Central Scent Diffusion
SDL613
Commercial scent diffuser
- Coverage
- 2500 m³
- Oil capacity
- 1000 ml
- Applications
- Hotel Scenting · Showrooms
Built around your business
Let's talk about SDL821.
Tell us about your space, your market and your next project.