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【WST03】Tuya Zigbee Touch Switch (N+L/L) Magnetic Retention Relay(No need Capacitor)
This Magnetic Latching Relay Smart Touch Switch combines advanced control technology with easy installation, supporting both single live and neutral wire connections, with the added benefit of no capacitor required for single live wire connections. The built-in magnetic latching relay ensures efficient and stable control, while WiFi connectivity allows you to remotely control home appliances through a smartphone app anytime, anywhere. The touch button design offers precise response and a comfortable user experience. Compatible with the Tuya smart platform, it supports timer functions and voice control, seamlessly integrating with Alexa and Google Assistant for a smarter, more convenient home.
- Magnetic Latching Relay Technology: Efficient and stable control for an enhanced appliance experience.
- Flexible Wiring Options: Supports single live and neutral wire connections, no capacitor required for single live wire connection, simplifying installation.
- Remote Control: WiFi connectivity allows you to control home appliances via mobile app anytime, anywhere.
- Touch Button: Precise touch design provides a smooth, comfortable user experience.
- Timer Function: Supports timer settings for automatic appliance control, promoting energy efficiency.
- Voice Control: Compatible with Alexa and Google Assistant for effortless voice control.
- Smart Home Integration: Works with Tuya platform for seamless integration with other smart devices.
DESCRIPTION
Product Specifications
| Product name: | Zigbee Smart Switch |
| Rated Voltage: | 100-240V AC50/60Hz |
| Working temperature: | -10°C~55°C |
| Rated Power: | 3-600W/Gang |
| Wireless technology: | Zigbee3.0 |
| Product size: | 86mm*86mm*35mm |
| Supports Two-Way Control: | Yes |
| Number of Switches: | 1gang,2gang,3gang |
| Relay: | Magnetic Latching Relay |
| Two Wiring Methods: | With Neutral Wire & Without Neutral Wire(No need Capacitor) |
| Support APP: | Smart Life & Tuya Smart |
| Voice control: | Amazon Alexa / Google Assistant |
| Regular color: | White / Black / Gold / Grey |
| Timer setting: | Support |
| Countdown function: | Support |
| Relay status: | On/Off relay status in App |
| Indicator light color status: | Support |
| Sharing function: | Multiple people control one / One people controls more than one |
| Standard: | EU/UK |
| Material: | ABS |
| Part Number: | 【WST03】 |
| Product Model: | 【WST03-LEK-TZ-O-1】;【WST03-LEK-TZ-O-2】;【WST03-LEK-TZ-O-3】 |
| Picture | Network mode | Wiring Method | Switch Units | Regular color | Product Code |
|---|---|---|---|---|---|
|
Zigbee | with neutral wire & without neutral wire | 1 | White / Black / Grey / Gold | WST03-LEK-TZ-O-1 |
|
Zigbee | with neutral wire & without neutral wire | 2 | White / Black / Grey / Gold | WST03-LEK-TZ-O-2 |
|
Zigbee | with neutral wire & without neutral wire | 3 | White / Black / Grey / Gold | WST03-LEK-TZ-O-3 |
Trading Information
| Packaging Details: | The inner packaging is packaged with a packaging box containing an inner support structure, which can effectively prevent the product from being damaged during transportation. The outer packaging adopts a compression-resistant structure, which can effectiv |
Product Description
This smart wall switch is based on the Zigbee 3.0 wireless communication protocol. The wiring method is universal for Supports Neutral + Live and Live-Only Wiring, and no capacitor is required. It can be used with the gateway to control the power on and off of lighting, motors and other equipment. It can realize voice control, APP remote control, timing control and other functions to achieve a pleasant smart home experience.
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Supports Both With Neutral Wire & Without Neutral Wire Wiring
No Capacitor Needed

No Capacitor Needed

Voice Control
Support Google home & Alexa

App remote control
Support Smart Life APP & Tuya APP

Product Color
White / Black / Grey / Gold

Timing function
Fully control and plan the time period when the smart touch switch is used, saving electricity waste.

Simple White

Classic Black

Champagne Gold

Elegant Grey

Wiring Diagram(Neutral + Live)

Wiring Diagram(Live-Only Wiring)
FAQ
A1: The product is manufactured in China.
A2: The product has CE/FCC/ROHS certifications.






