Can I pay in other currencies besides USD?

Sure, we accept the currencies : USD, EUR, AUD, CAD, CHF, GBP, HKD, SGD.

There're so many shipping methods. Which one is the best for me?

The following is for your reference: 1) Use DHL/UPS/FedEx for USA and Canada, Western Europe and Australia, and for some Asian countries including Japan and Singapore. 2) Use DHL for South America, Middle East including Qatar, Israel, and some East European countries. 3) EMS for most Asian countries including Indonesia and Japan. 4) Hong Kong Post for Brazil and Argentina.

Can I get a sample for FREE?

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

What should I do if the products can't install ?

Please contact with your account manager to check it ,they will help you to deal with it. Thank you very much for reading, and warmly welcome to inquiry or visit us. Start Your Project Today. If any question please feel free to contact.

Avtto Wsm16 4-Gang Smart WiFi Switch APP Voice Control Dual Way Controller DIY Light Module Switch

Name: Avtto Wsm16 4-Gang Smart WiFi Switch APP Voice Control Dual Way Controller DIY Light Module Switch
Brand: Colpoint Technology Limited
SKU: 2075314355

Guangdong, ChinaColpoint Technology Limited

US$7.00-9.89

1 Piece

Product profile

Customization

Available

Type

WiFi Module

Work Mode

as Description

Model NO.

649900910A

WiFi Antenna Type

Built-in

Transmission Rate

as Description

Voltage

AC100-240V 50/60Hz

Antenna Gain

as Description

Color

White

Sales Manager

Sakura

Product Type

4 Gang WiFi Switch Module

Maximum Load

LED 250W 10A

Operating Frequency

2.412GHz-2.484GHz

Protocol

Wireless IEEE 802.11b/G/N

Operating Range

<100m

Dimensions (Wxdxh)

39X39X19mm

Protection Class

IP20

Transport Package

Colored Box

Specification

5.60 cm*4.50 cm*3.00 cm

Origin

China

Production Capacity

100000pieces/Year

Key features

Smart WiFi Control: Control lights anytime anywhere via phone APP with built-in WiFi antenna.

Voice Control Support: Achieve voice control with simple commands for hands-free operation.

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

Family Share Function: Create a smart home together with family members via shared access.

Compact Mini Size: Dimensions 39x39x19mm allow easy installation in switch boxes or on lamps.

Wide Voltage Range: Compatible with AC100-240V 50/60Hz for global usage.

OEM/ODM Service: Design team available for customized orders and flexible customization.

Fast Shipping: Orders normally ship within 2-3 working days after payment.

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: ≤5.92h

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?

We support small orders and sample orders. The minimum order quantity is 1 piece.

Q:How soon will you ship my order after I've made my payment?

Normally in 2-3 working days.

Q:Can I trust you for business?

Colpoint boasts 100,000+ customers from almost all countries in the world. Among all our customers, 99.9% like us. So yes, we're trustable.

Q:Do you accept customized orders?

Yes. With design team, OEM and ODM orders are highly welcome.

Q:What payment methods do you accept?

PayPal, T/T (Bank Transfer/Wire Transfer). Please send the following payment details via email after payment, so we can confirm it and prepare your order in advance.