SZZ-5/R2-R3 Smart Relay Module

The SZZ-5/R2-R3 is a smart relay module designed for remote control of electrical devices. It allows you to switch lights, fans, and other appliances via a smart home system or mobile app.

• 2-channel relay for independent control of two circuits
• Compact design for easy installation in standard junction boxes
• Compatible with popular smart home protocols (check your system compatibility)
• Reliable switching for long-lasting performance

Ideal for home automation, this module brings convenience and energy savings to your daily life.