【WST15-W】EU 40A Tuya WiFi + Bluetooth Smart Water Heater Switch | Touch Wall Timer Switch
The TideLink Smart Water Heater Switch | Tuya WiFi + Bluetooth 40A Timer Switch is designed for high-power appliances like water heaters, air conditioners, and electric heaters.
It supports both WiFi and Bluetooth connections, enabling remote control via the Tuya Smart or Smart Life App, and voice commands through Alexa and Google Assistant.
With four preset timer options (30/60/90/120 minutes), users can set automatic shutoff times for convenience and energy savings.
The touch glass panel combines elegant design with responsive control, ideal for modern smart homes.
- 40A High Power Load: Perfect for heavy-duty appliances such as water heaters and air conditioners.
- WiFi + Bluetooth Dual Mode: Allows local control even when WiFi is offline.
- Smart Timer Options: Set 30/60/90/120-minute auto-off schedules for energy saving.
- Tuya Smart App Control: Works seamlessly with Tuya Smart and Smart Life Apps.
- Voice Control Compatible: Works with Alexa and Google Assistant.
- Touch Glass Panel: Durable and elegant tempered glass for smooth touch response.
- Safe & Reliable: Fire-retardant materials and anti-electric shock design ensure safety.
- EU Standard Size: Fits standard EU wall boxes, easy to install and replace.
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Table of Contents
DESCRIPTION
Technical Details
| Product name: | Smart Water Heater Switch |
| Wireless Frequency： | 2.4Ghz |
| Wireless Standards: | IEEE802.11b/g/n |
| Connection Way: | WiFi+Bluetooth |
| Input voltage: | 100-240VAC 50/60Hz |
| Max current： | 40A（Max） |
| Raled Power: | 8000W(220V) |
| Timer: | 30/60/90/120 minutes |
| Panel Material: | Tempered glass |
| Regular color: | white / grey |
| Two Wiring Methods: | Neutral & Live wire |
| APP Control: | Smart Life / Tuya Smart |
| Voice Control: | Amazon Alexa / Google Assistant |
| Countdown function: | support |
| Sharing function: | support |
| Indicator light color status: | Support |
| Size: | 86*86*34mm |
| Part Number: | 【WST15-W】 |
| Product Model: | 【WST15-W-TW-4】； |
Product Model/Specification
| Picture | Regular color | Product Code |
|---|---|---|
 |
White | WST15-W-TW-4 |
 |
Grey | WST15-W-TW-4 |
Product Description
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 |
FAQ
Q1: Where is the product manufactured?
A1: The product is manufactured in China.
Q2: certifications does this product have?
A2: The product has CE/FCC/ROHS certifications.
