Sonoff 4CHR3 Smart Switch

Sonoff 4CHR3 Smart Switch is a versatile 4-gang Wi-Fi smart switch that lets you control and automate up to four connected devices independently. With advanced scheduling, voice assistant compatibility, and multiple control modes, it's perfect for managing home or office automation efficiently.

Key Specifications:

• Model: 4CHR3

• Input Voltage: 100–240V AC, 50/60Hz

• Max Load: 10A per channel, 15A total

• Wireless Type: Wi-Fi IEEE 802.11 b/g/n (2.4GHz)

• Certifications: CE, FCC, RoHS

Key Features:

• 4 Independent Outputs: Control four different electrical appliances or lighting circuits independently via app, voice, or schedule.

• Control: Manage your devices remotely via the app, or use voice control through Amazon Alexa or Google Assistant. Local LAN control ensures functionality even without internet.

• Timer & Schedule Functions: Automate device on/off times with countdown, scheduled, or loop timers—ideal for daily routines and energy efficiency.

• Smart Scene Support: Configure smart scenes including sunrise/sunset routines to trigger devices based on environmental conditions or device status.

• Secure and Reliable: CE, FCC, and RoHS certified for safety and quality assurance.