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ET-WWHS4 Smart Wi-Fi Water Heater Switch

Smart heating. Greater comfort. Better efficiency.

ET-WWHS4 Smart Wi-Fi Water Heater Switch

Model ET-WWHS4 is a Wi-Fi enabled water heater switch engineered for safe and intelligent control of electric boilers and water heaters. It supports remote operation, scheduling, and automation through a compatible mobile application. Built with durable, heat-resistant materials and advanced protection features to ensure reliable performance, safety, and long-term operation.

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Why Choose This Product

Key Highlights

Intelligent Water Heater Control

Enhanced Safety & Protection

Durable & Heat-Resistant Design

Reliable Long-Term Operation

Convenient App-Based Management

Capabilities

Smart Features

Wi-Fi Connectivity

Remote Control

Customizable Scheduling

Smart Automation

Mobile App Control

Details

Technical Specifications

Connectivity	Wi-Fi 2.4GHz
Voltage	100-240V AC
Material	PC V0 Flame Retardant
Operating Temperature	-10°C to 45°C
App Support	iOS & Android
Color	White, Black, Gray

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