Smart Switch Sonoff SPM-4Relay

131714-1

€69.90

On the road, at your place 16. 9. 2025

Smart Switch Sonoff SPM-4Relay – monitor energy consumption, protect devices with measurement and overload features.

Smart Switch Sonoff SPM-4Relay

131714-1

Smart Switch Sonoff SPM-4Relay – monitor energy consumption, protect devices with measurement and overload features.

€69.90

On the road, at your place 16. 9. 2025

Smart Switch Sonoff SPM-4Relay is ideal for monitoring energy consumption and protecting your devices. With up to 4 independent channels, overload protection, and easy installation, it is a great choice for both households and commercial spaces.

Efficient energy consumption measurement

Monitor your energy consumption conveniently and easily using the smart switch Sonoff SPM-4Relay and the eWeLink application.

Easy installation and use

Quick and simple installation on a guide rail allows you to utilize the potential of the device in just a few minutes.

Overload protection

Protects connected devices by automatically shutting down when set parameters are reached.

The Smart Switch Sonoff SPM-4Relay provides an innovative solution for monitoring and managing energy consumption. The switch offers 4 independent channels, each with a maximum load of 20A. It allows easy installation on a guide rail and provides detailed consumption data via the eWeLink application.

Multiple applications: Ideal for monitoring energy consumption in offices, shopping centers, or cryptocurrency mines.
Reliable connection: Utilizes Ethernet or Wi-Fi for stable long-distance communication.
Overload protection: An automatic function that protects your devices from damage.