Which shipping method is best for me?

For USA, Canada, Western Europe, Australia, and some Asian countries, we recommend DHL/UPS/EMS. For South America and Middle East, DHL is recommended. For most Asian countries, EMS is suitable. For Brazil and Argentina, Hong Kong Post is used.

What should I do if the product cannot be installed?

Please contact your account manager to check the issue, and they will help you resolve it.

Can I pay in currencies other than USD?

Sure. We accept British Pound, Australian Dollar, Canadian Dollar, Euro, Swiss Franc, Hong Kong Dollar, India Rupee, Russian Ruble, Brazil Real, Denmark Krone, Sweden Krona, Norway Krone, Mexico Peso, and Czech Republic Koruna.

Avtto Wsm16 3-Gang Smart WiFi Switch APP Voice Control Mini DIY Light Switch Module

Name: Avtto Wsm16 3-Gang Smart WiFi Switch APP Voice Control Mini DIY Light Switch Module
Brand: Colpoint Technology Limited
SKU: 2077381235

Guangdong, ChinaColpoint Technology Limited

US$8.14

2-9 Pieces

US$7.83

10-24 Pieces

US$7.59

25-49 Pieces

US$7.40

50+ Pieces

Sample price:US$8.33/piece.Request sample

Product profile

Customization

Available

Sales Manager

Candice

Product Type

3 Gang WiFi Switch Module

Model NO.

649900912A

Voltage

AC100-240V 50/60Hz

Maximum Load

LED 250W 10A

Operating Frequency

2.412GHz-2.484GHz

Working Temperature

-10℃ to +40℃

Protocol

Wireless IEEE 802.11b/G/N

Operating Range

<100m

Dimensions (Wxdxh)

39X39X19mm

Protection Class

IP20

Transport Package

Colored Box

Specification

5.6*4.5*3.0 CM

Origin

China

HS Code

8517799000

Production Capacity

10000pieces/Month

Key features

Voice & APP Control: Control lights via phone APP or voice commands anytime, anywhere.

Mini DIY Design: Compact 39x39x19mm size, easy to install in standard switch boxes.

2-Way Control: Upgrade to dual-way control without changing existing house wiring.

Family Sharing: Share smart home control access with family members easily.

Timing Function: DIY daily schedules for lights to automate your lifestyle.

Wide Voltage Support: Compatible with AC100-240V 50/60Hz power supplies globally.

OEM/ODM Service: Customization from samples, designs, or full customization available.

Low MOQ: Supports small orders and sample orders with MOQ of 1 piece.

Company profile

Years of Export ExperienceFast DeliveryLow MOQFull Customization

Colpoint Technology Limited

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.12h

AI-Powered supplier vetting

SummaryThe supplier is a Shenzhen-based trading company established in 2014 with one reported employee. It demonstrates professional technical, 3D design, ODM, product development, and broad customization capabilities, including sample-, design-, full-, flexible-, and minor-customization services. A new product was reportedly launched in the past year, but the R&D team consists of one engineer and no SDK is available. Export sales account for 90%, with stated lead times of within 15 working days in both peak and off-season periods. However, the supplier has no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Service-control weaknesses include no written procedures or records for supplier-service assessment, corrective/preventive actions, or complaint handling. Financial information is only identified by year and does not establish financial strength. No certification, production facility, or customer-case evidence is provided.

Supplier typeThe supplier is explicitly identified as a trading company, legally structured as a limited company, and located in Shenzhen, Guangdong, China. Its stated business scope focuses on electronic technology development, consulting, technical services, and installation and maintenance-related services rather than documented manufacturing.

After-Sales capabilityThe supplier’s stated business scope includes installation, maintenance, repair, and related technical services, but it has no written procedures or records for complaint handling, service-capability assessment, or corrective and preventive actions. It also reports no overseas warehouse, showroom, agent, or branch, limiting documented overseas service infrastructure.

R&D capabilityThe supplier is identified as a professional technical supplier with 3D software design, ODM, and product R&D capability, and it reportedly launched a new product during the past year. However, the R&D team has one engineer and no SDK is available, indicating capability with limited disclosed technical resources.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization, together with 3D software design services. These statements directly support a broad customization offering.

Product Q&A

Q:What is your minimum order quantity (MOQ)?

We support small orders and sample orders. The MOQ is 1 piece.

Q:How soon will you ship my order after payment?

Normally, we ship orders within 3-5 working days after payment confirmation.

Q:Do you accept customized orders?

Yes, with our design team, OEM and ODM orders are highly welcome. We offer customization from samples, designs, and full customization.

Q:What payment methods do you accept?

We accept PayPal, T/T (Bank Transfer/Wire Transfer), LC, D/P, Western Union, and Small-amount payment. We also accept multiple currencies including USD, EUR, GBP, and others.

Q:Can I get a free sample?

Yes, we can offer a free sample, but you need to pay the shipping cost.