# Bluetooth vs WiFi Scent Diffuser | SAINTDELAND

> Which SAINTDELAND core models list Bluetooth only and which list Bluetooth / WiFi / Button, and what to confirm before ordering.

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Technical Insights

# Bluetooth vs WiFi Scent Diffuser

Published: Original publication date not recorded · Updated: 2026-10-31

SDL312 and SDL313 list Bluetooth only. SDL611, SDL613, SDL614, SDL616, SDL820 and SDL821 list Bluetooth / WiFi / Button.

## Buyer problem

A listed control mode does not by itself establish remote-cloud operation, network compatibility or app features. Confirm the configuration and operating instructions for the model you order.

Bluetooth onlySDL312, SDL313.

Bluetooth / WiFi / ButtonSDL611, SDL613, SDL614, SDL616, SDL820, SDL821.

ButtonListed alongside Bluetooth and WiFi on the six models above.

Decision criteria

## What to confirm before ordering.

1. 01
Decide who operates the equipment and from where.

2. 02
Ask for app, network requirements and operating instructions.

3. 03
Verify required controls on the sample before approving a rollout.


Relevant products

## Evaluate the models in this guide.

[View SDL312 specifications](/products/sdl312.md) [View SDL611 specifications](/products/sdl611.md) [Review office scenting requirements](/solutions/office-commercial-space.md)

## Evidence

Control listings follow the confirmed core specification sheet and are repeated on each product page and in the model comparison.

[Check the original specification summary](/resources/downloads.md) [View model-scoped compliance documents](/quality-certifications.md) [Review real factory evidence](/manufacturing.md)

Related resources

## Continue your evaluation.

[Compare control specifications](/resources/product-comparison.md) [Products by control](/products.md#choose-by-control) [Compare all models](/resources/product-comparison.md) [Quality & certifications](/quality-certifications.md) [Request a Quote](/contact.md)

FAQ

## Quick answers.

Do all models support WiFi?

No. SDL312 and SDL313 list Bluetooth only.

Where can I confirm the control configuration?

On the product page and in your quotation; confirm it again on the approved sample.

SAINTDELAND · Shengdelan Fragrance Technology (Guangzhou) Co., Ltd. · Guangzhou, China. Share your destination market, model and project requirements for a configuration-specific quotation.

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