PST Tuya EU Smart WiFi Fan Switch w/ RF 433MHz
PST Tuya EU Smart WiFi Fan Switch w/ RF 433MHz - Image 2
PST Tuya EU Smart WiFi Fan Switch w/ RF 433MHz - Image 3
PST Tuya EU Smart WiFi Fan Switch w/ RF 433MHz - Image 4
SKU: IOWC-1475
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PST Tuya EU Smart WiFi Fan Switch w/ RF 433MHz

₹1,309.00 (Inclusive of all taxes)
Out of Stock

The PST-WF-EF is a Tuya-compatible smart fan switch integrating 2.4GHz Wi-Fi and RF 433MHz for remote and voice control via the TuyaSmart app, Amazon Alexa, or Google Assistant. Designed for EU wiring standards (AC110–250V, 10A max), it requires neutral and live wires for installation.

Features

  • Dual-Control Connectivity: Integrates 2.4GHz IEEE 802.11 b/g/n Wi-Fi and RF 433MHz for flexible remote operation and multi-switch setups.
  • Voice & App Automation: Fully compatible with TuyaSmart ecosystem for smartphone control and voice commands via Amazon Alexa and Google Assistant.
  • High-Power AC Rating: Safely manages fan loads up to 10A across a wide AC voltage range of 110–250V for EU installations.
  • 2-Way & Multi-Control Support: Enables sophisticated lighting/fan control scenarios from multiple physical or wireless points.
  • Certified & Reliable: Backed by CE, FCC, and RoHS certifications ensuring compliance for residential and commercial smart home integration.

Out of stock

Description

The PST-WF-EF Tuya EU Smart WiFi Fan Switch is a network-connected actuator designed for modernizing ceiling fan and lighting control in residential and light commercial settings. It combines a standards-compliant 2.4GHz Wi-Fi radio (802.11 b/g/n) with a secondary RF 433MHz transceiver, providing dual-path connectivity for robust remote operation and enabling complex 2-way or multi-control configurations without relying solely on cloud connectivity.

Engineered for direct integration into EU-standard electrical boxes, the switch operates across the broad AC 110–250V range and is rated for a continuous 10A load, making it suitable for controlling most ceiling fans and associated light fixtures. Its design mandates connection to both live and neutral wires, ensuring stable operation for its onboard microcontroller and wireless radios. The unit’s firmware is pre-integrated with the TuyaSmart cloud platform, enabling immediate setup for remote scheduling, energy monitoring, and voice assistant integration, forming a reliable node for automated comfort and convenience systems.

Key Features

  • Dual-Mode Wireless Control: Leverage both Wi-Fi for cloud/app access and RF 433MHz for local multi-switch synchronization or backup control.
  • Tuya Ecosystem Integration: Seamlessly connects to the TuyaSmart app for device grouping, scheduling, scene creation, and real-time status monitoring.
  • Voice Assistant Compatibility: Enables hands-free fan operation through popular platforms like Amazon Alexa and Google Home.
  • High-Capacity Switching: Robust 10A relay safely handles the inductive load of ceiling fans and lighting circuits.
  • Broad Voltage Compatibility: Functions reliably across common global AC voltages from 110V to 250V.
  • Professional-Grade Certifications: Meets CE, FCC, and RoHS standards for safety, EMC, and environmental compliance.
  • Sleek EU Design: Fits standard EU wall plates with a clean, white finish for discreet installation.

Applications

  • Smart Home Fan Control: Remote and voice-operated control of ceiling fans for enhanced comfort and energy savings.
  • Residential Lighting Automation: Integration into multi-way lighting circuits for advanced switch coordination.
  • Hotel & Apartment Retrofits: Upgrading existing electrical installations to app-controlled systems for modern amenities.
  • Scene-Based Automation: Part of Tuya-based smart scenes that adjust fans and lights based on time, temperature, or occupancy.

Technical Specifications

Item TypeSmart WiFi Fan Switch
Wireless ProtocolsWi-Fi (IEEE 802.11 b/g/n 2.4GHz), RF 433MHz
CompatibilityTuyaSmart App, Amazon Alexa, Google Assistant
Rated VoltageAC110–250V
Max Current10A
Control Type2-way / Multi-control
Wiring RequirementNeutral + Live Wires
CertificationsCE, FCC, RoHS
Dimensions (L x W)90 x 90 mm
Weight142 g

Frequently Asked Questions

What wiring is required to install this PST smart fan switch?

This switch requires a standard EU wall box with both live (phase) and neutral wires present for proper operation. The neutral wire is essential to power the internal Wi-Fi module and microcontroller. Ensure your existing fan circuit includes a neutral connection before installation. The switch is not designed for setups with only live and switched live wires.

How do I connect this switch to the TuyaSmart app and Alexa?

First, power the switch and ensure your smartphone is on the 2.4GHz Wi-Fi network. Open the TuyaSmart app, tap 'Add Device,' and select the appropriate switch category. Follow the in-app prompts to put the device into pairing mode (often by toggling power multiple times). Once added in the app, enable the Tuya Skill in your Alexa or Google Home app and discover devices to add voice control.

Can I use this switch for multi-way control of a single fan or light?

Yes, the switch supports 2-way and multi-control configurations. This is typically achieved by pairing the primary Wi-Fi switch with additional RF 433MHz remote switches or modules. You configure these associations through the TuyaSmart app, allowing control of the same load from multiple physical locations without complex traditional traveler wire installations.

What is the purpose of the RF 433MHz functionality alongside Wi-Fi?

The integrated RF 433MHz transceiver provides a secondary control channel. It enables local wireless communication with other 433MHz switches or remotes for multi-control setups, offers a backup control method if your Wi-Fi network is down, and can reduce cloud latency for local switch-to-switch commands. It increases system flexibility and reliability beyond pure cloud-based Wi-Fi control.

Package Includes

  • 1 x PST-WF-EF Tuya EU Smart WiFi Fan Switch
  • 2 x Screw
  • 1 x Manual

Additional Information

Weight 0.142 kg
Dimensions 9 × 9 cm

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