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Fast delivery 30-day returns
Own warehouse & service Thousands of products
15+ years of expertise 1.7M+ orders

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Index: ALT-24819
EAN: 5904496824438

Tuya - single channel mini WiFi relay - Android/iOS app - OXT T221

5.00
2 reviews

The single-channel mini relay from OXT with WiFi communication transforms a traditional switch into an intelligent device controlled by a smartphone. Thanks to this module, you can remotely control electrical devices from anywhere in the world using the Tuya Smart application, as well as systems such as Home Assistant or Domoticz, creating intelligent automations tailored to individual needs.

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Over 500,000 customers already trust us. With us you get:

 

same-day shipping for products marked “24h shipping”

 

our own service centre in Poland

 

30 days to return and free delivery in Poland from PLN 500

 

4.9/5 on TrustMate and 4.9/5 on Google (almost 4,000 reviews)

 

VAT invoice, leasing and instalments for businesses

For businesses

 

individual quote for larger quantities

 

VAT invoice

For schools and universities

 

orders based on requests for quotation

 

help with choosing kits for your lab

Send an inquiry - we reply quickly.

Product description: Tuya - single-channel mini WiFi relay - Android / iOS application - OXT T221

The single-channel mini relay from OXT is a versatile solution for anyone looking to upgrade their traditional switches. The device communicates via WiFi , enabling remote control using the popular Tuya Smart application. It is compatible with bistable and monostable buttons, which allows for flexible adaptation to existing installations. In addition to the basic functions of turning on and off, the module allows you to create advanced automations depending on various factors, such as weather, time of day, sunrise and sunset. The ability to set schedules and timers makes managing electrical devices not only convenient, but also energy-saving. Thanks to its compact dimensions, the controller module fits easily into a standard terminal box behind the switch.

Tuya - single-channel mini WiFi transmitter - Android / iOS application - OXT T221

Tuya - single-channel mini WiFi transmitter - Android / iOS application - OXT T221.

Tuya - single-channel mini WiFi transmitter - Android / iOS application - OXT T221

The module is easily installed in the end box behind the switch.

Special features of the relay

  • Remote control: the ability to control electrical devices from anywhere in the world using a smartphone.
  • Intelligent Automations: Create automations based on weather, time, sunrise and sunset, and other events in the Tuya ecosystem.
  • Integration with voice assistants: cooperation with Amazon Alexa and Google Home.
  • Compact design: fits in end boxes behind the switch.
  • Versatility: can be used with any electrical device within maximum power.
  • Schedules and timers: Set operating schedules and timers for devices.
  • Relay state setting function after power recovery: allows you to set the relay state to on, off or previous.
  • Advanced rules and scenarios: ability to create complex automation rules in the application.

Full support for the Tuya Smart application

The OXT module offers full support for the Tuya Smart application, making it an extremely versatile and easy-to-use solution for home automation. The Tuya Smart app, available for free on the App Store and Google Play , allows you to remotely control your lights and other electrical devices no matter where you are. Thanks to the intuitive interface, you can set schedules, set timers, and monitor energy consumption and create advanced automation scenarios tailored to your daily needs. Additionally, integration with Tuya Smart allows for easy interoperability with other smart devices in your ecosystem, providing comprehensive control over your smart home.

Tuya - single-channel mini WiFi transmitter - Android / iOS application - OXT T221

A dedicated application allows you to set schedules and timers.

Tuya - single-channel mini WiFi transmitter - Android / iOS application - OXT T221

The single-channel mini relay from OXT offers WiFi communication.

Technical specifications of the OXT T221 relay

  • Type: 1-channel WiFi transmitter
  • Input voltage: 90 V to 250 V AC, 50 Hz
  • Maximum load current: 10 A
  • Maximum power:
    • LED: 250W
    • Resistive: 2000 W
  • Requires full power supply in the box: L and N
  • WiFi protocol: IEEE 802.11b/g/n
  • Communication frequency: from 2.412 GHz to 2.484 GHz
  • Cooperation with systems: Amazon Alexa, Google Assistant
  • Application: iOS / Android
  • Dimensions: 39.2 x 39.2 x 18 mm

Set contents

  • OXT mini 1-channel WiFi module
  • Fixing clip
  • Instructions in Polish
Name Value
Smart Home Relay
Communication WiFi
Width 5.5 cm
Height 4.5 cm
Depth 3 cm
Weight 0.039 kg

Delivery method Delivery time Cost
GLS EU Shipping in 24 hours from €8.07
Raben Delivery in 3–5 days, no inside delivery from €96.75

The full delivery terms are on the page Delivery and payment.

30 days to return, without giving a reason

If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).

Complaints

If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.

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Instructions and documents

GPSR data

Country of origin Poland
Manufacturer contact details Eltrox sp. z o.o 42-202 Częstochowa ul. Warszawska 74 NIP: 6462490527 REGON: 276916481 KRS: 0000175807
EU market introducer contact details Eltrox sp. z o.o 42-202 Częstochowa ul. Warszawska 74 NIP: 6462490527 REGON: 276916481 KRS: 0000175807

Product information

This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.

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