SONOFF SV Wi-Fi Smart Switch Low Voltage Relay Module 5-24V DC 10A

Low voltage smart relay module with Wi-Fi control, designed for switching DC loads up to 10A. The SONOFF SV enables remote on/off control via the eWeLink app, with support for Amazon Alexa and Google Assistant voice commands. Its isolated power supply and PC V0 fire-retardant housing make it suitable for DIY automation projects, access control, and motor control.

Advantages

Remote control from anywhere using the eWeLink app. Works with Amazon Alexa and Google Assistant for hands-free voice control. DIY mode with REST API support allows integration into custom automation systems. Compact design with screw terminals for easy wiring. Fire-retardant PC V0 enclosure for enhanced safety.

Suitable for

• DIY smart home projects
• Access control systems
• Motor control applications
• Low voltage DC switching

Key specifications

• Input voltage: DC 5V-24V
• Output voltage: DC 5V-24V
• Maximum current: 10A
• Maximum power: 240W
• Wi-Fi: IEEE 802.11 b/g/n 2.4GHz
• Wi-Fi security: WPA/WPA2
• Operating temperature: 0°C to 40°C
• Operating humidity: 5% to 90% RH (non-condensing)
• Housing material: PC V0
• Number of channels: 1

Recommendations

Ensure the power supply is within the specified voltage range and the load does not exceed 10A. For advanced integrations, use the DIY mode with REST API.