Sonff BASICR4 Wifi ESP32 Chip switch

Sonoff BASICR4 WiFi ESP32 Chip Smart Switch

The Sonoff BASICR4 WiFi ESP32 Chip Smart Switch is a next-generation smart switch designed to bring intelligent control and automation to your home or office. Powered by the advanced ESP32 chip, the BASICR4 delivers fast response times, stable connectivity, and reliable performance for smart home applications.

The switch supports both manual wall switch operation and app-based remote control, allowing you to control connected appliances from anywhere. With support for two-way local control using S-MATE2 or R5, built-in overheating protection, and Matter compatibility through the SONOFF Matter Bridge, the BASICR4 is an ideal solution for modern smart homes.

Key Features

• Powered by a high-performance ESP32 chip.
• Control appliances remotely using the mobile app.
• Supports traditional wall switch operation.
• Two-way local control with S-MATE2 and R5.
• Built-in overheating protection sensor.
• Real-time temperature monitoring for enhanced safety.
• Durable fire-retardant PC housing (V-0 rating).
• Supports smart scene automation and scheduling.
• Matter-compatible through SONOFF Bridge integration.
• Compatible with Apple HomeKit and Siri via Matter Bridge.
• Certified with CE, FCC, and ETL standards.

Product Advantages

• Easy smart home integration.
• Reliable WiFi connectivity with ESP32 processor.
• Enhanced safety through overheating protection.
• Durable and fire-resistant construction.
• Supports voice control and automation.
• Ideal for home and office automation projects.

Technical Specifications

Main Features

• ESP32-Based Smart Switch.
• Remote Control via Smartphone.
• Two-Way Local Control.
• Overheating Protection Sensor.
• Fire-Retardant Durable Construction.
• Smart Scene Automation.
• Voice Assistant Integration.
• Matter Smart Home Compatibility.

Applications

• Smart Home Automation
• Remote Appliance Control
• Lighting Automation Systems
• Fan and HVAC Automation
• Office Automation Projects
• Smart Energy Management
• DIY Home Automation Systems
• Voice-Controlled Smart Homes

Why Choose Sonoff BASICR4 WiFi Smart Switch?

• Advanced ESP32 processor for reliable performance.
• Easy remote control from anywhere.
• Enhanced safety with overheating protection.
• Supports automation, scheduling, and smart scenes.
• Fire-retardant and durable design.
• Compatible with modern Matter ecosystems.
• Cost-effective solution for smart home upgrades.

Package Includes

• 1 × Sonoff BASICR4 WiFi ESP32 Chip Smart Switch