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What are we best at? Electronics & 3D printing
Fast delivery 30-day returns
Own warehouse & service Thousands of products
15+ years of expertise 1.7M+ orders

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Index: ALT-24820
EAN: 5904496824605

Tuya - 3-channel mini relay without N - ZigBee - Android/iOS app - OXT SWTZ33

The three-channel mini relay from OXT is an intelligent home automation solution that transforms traditional switches into modern, remotely controlled devices via a smartphone. With support for the ZigBee 3.0 protocol, you can remotely control electrical devices from anywhere in the world using the Tuya Smart application, creating intelligent automations tailored to your 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 - 3-channel mini relay without N - ZigBee - Android / iOS application - OXT SWTZ33

The OXT three-channel mini relay is an advanced solution designed to modernize traditional switches. Thanks to support for the ZigBee 3.0 protocol, the device works as part of a mesh network, which ensures connection reliability and wide range. The module works with the Tuya Smart application, enabling the creation of intelligent scenarios, schedules and integration with voice assistants such as Amazon Alexa and Google Home. It is compatible with bistable and monostable buttons, which allows for flexible adaptation to existing installations. In addition to the basic on and off functions, the relay allows you to create advanced automations based on various factors , such as weather, time of day, sunrise and sunset. The ability to set schedules and timers makes managing electrical devices convenient and energy-saving. The module does not require a neutral wire connection, and thanks to its compact dimensions, it easily fits into a standard terminal box behind the switch.

Tuya - 3-channel mini relay without N - ZigBee - Android / iOS application - OXT SWTZ33

Tuya - 3-channel mini relay without N - ZigBee - Android / iOS application - OXT SWTZ33.

Tuya - 3-channel mini relay without N - ZigBee - Android / iOS application - OXT SWTZ33

The module can be easily mounted in the end box behind the switch.

Special features of the relay

  • No need for a neutral wire: the module operates without the need for an N wire, simplifying installation.
  • Minimum load: requires a minimum load of 10 W per circuit, for lower load please install the capacitor included in the kit.
  • Remote control: the ability to control electrical devices using a smartphone from anywhere in the world.
  • Tuya Smart application: compatible with the Tuya Smart application, allows you to create advanced automations, schedules and integration with other devices in the ecosystem.
  • Support for voice assistants: ability to work with Amazon Alexa and Google Home (depending on the type of ZigBee gateway used).
  • Ease of installation: compact size, allowing installation in standard end boxes behind the breaker.
  • Low power consumption: ZigBee devices have very low power consumption, which extends their lifespan.
  • Quick response: quick connection to the ZigBee control panel allows immediate response to changes in the device status.

Advanced control thanks to ZigBee and the Tuya Smart application

The mini relay module ensures full compatibility with the Tuya Smart application, thanks to support for the ZigBee 3.0 protocol. The device integrates into a mesh network, which ensures reliable connections and a wide range inside buildings. Dedicated Tuya Smart application, is available for free in the App Store and Google Play . It allows you to create intelligent scenarios, schedules and voice control using Amazon Alexa and Google Home . Thanks to this, you can enjoy a smart home in which devices cooperate with each other according to programmed rules, providing greater comfort and convenience.

Tuya - 3-channel mini relay without N - ZigBee - Android / iOS application - OXT SWTZ33

The module works without the need to connect the N wire.

Tuya - 3-channel mini relay without N - ZigBee - Android / iOS application - OXT SWTZ33

Elements included in the set.

Technical specifications of the SWTZ33 OXT relay

  • Type: 3 Channel Non-N ZigBee Mini Relay
  • Input voltage: 100 V to 240 V AC, 50 Hz
  • Maximum LED load: 3 x 100 W
  • Maximum resistive load: 3 x 10 W to 100 W
  • Minimum circuit load: 10 W (necessary to use the capacitor from the kit)
  • Protocol: ZigBee 3.0
  • Installation requirements: does not require a full power supply in the box - the model works without an N conductor
  • Cooperation with systems: Amazon Alexa, Google Assistant
  • Application: iOS / Android
  • Dimensions: 39.2 x 39.2 x 18 mm

Set contents

  • OXT mini relay module, 3-channel without N ZigBee
  • Fixing clip
  • Capacitor
  • User manual
Name Value
Smart Home Relay
Communication ZigBee
Width 5.5 cm
Height 4.5 cm
Depth 3 cm
Weight 0.052 kg

Delivery method Delivery time Cost
GLS Shipping in 24 hours from €8.07
Raben - pallet delivery 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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