Ningbo Easy Smart Technology Co., Ltd. now lists the R-05101NLW3200 Mini Tuya WiFi Relay, a 220V wireless module measuring 51×47×23mm with fire-resistant 94-V0 ABS housing. Priced from US$2.70 to US$3.30 per unit, the relay supports Alexa voice control…
Supplier Snapshot
Ningbo Easy Smart Technology Co., Ltd. is a Zhejiang, China-based supplier of electrical and smart home components. The company lists the Mini Tuya WiFi Relay under the Easy Smart brand, alongside other smart devices such as pet feeders and water fountains.
- Brand: Easy Smart
- Place of Origin: Zhejiang, China
- Network: Other
- Selling Units: Single item
- Categories: Electrical & Electronics; Power Supply & Distribution
Applications
This relay is built for 220V smart home and DIY automation. It pairs with Alexa for voice-activated on/off control and fits standard wireless relay applications.
- Smart lighting and appliance switching
- Retrofit home automation for existing 220V circuits
- Custom IoT relay boards and prototype setups
Application Scenarios
Deploy the module in residential, rental, and light commercial projects. The compact size and ABS housing support confined installations.
- Home automation hubs for lamps, fans, and small pumps
- Rental property remote energy management
- Alexa-controlled smart outlets for DIY enthusiasts
- Prototype wireless power control for product development
The Hardware
The relay module measures 51mm × 47mm × 23mm and weighs 59g. Its housing uses fire-resistant 94-V0 ABS, and the unit ships in a 5.6cm × 5cm × 2.7cm package. Default pricing is US$2.70 per unit, with a listed range up to US$3.30.

- Model Number: R-05101NLW3200
- Product Name: DIY Smart Relay
- Material: Fire-resistant 94-V0 ABS
- Size: 51 × 47 × 23 mm
- Single package size: 5.6 × 5 × 2.7 cm
- Single gross weight: 0.059 kg
- Price range: US$ 2.70 – 3.30
- Default SKU price: US$ 2.70
OEM & Custom Orders

Buyers can order single units at the listed price, but bulk and custom orders require direct inquiry. Ningbo Easy Smart may offer OEM branding on request, though specifics are not published.
- Price per unit: US$2.70 – US$3.30
- Selling units: Single item
- OEM options: Contact supplier for minimum order quantities and customization
Next Steps
Procurement managers should request a full datasheet, sample unit, and compliance certificates from Ningbo Easy Smart Technology Co., Ltd. The listing does not include load ratings or certification marks, so direct verification is recommended.
Compliance Note
The product is listed without regional safety or wireless certifications. Buyers must confirm that the relay meets local 220V wiring standards and any required radio frequency approvals before integration into end products.

Related product: Smart Wifi Relay Supplier - Mini Tuya Wifi Relay Wireless 220v Alexa Home Module

By:SourceFactories