Smart switch Sonoff SPM-4Relay 4 x 20A WiFi MEGIR It has an integrated housing

It has an integrated housing with raised edges

the hub is lightweight and portable enough to carry with you at all times

2 small Color Brown Compatibility Devices up to 16"

The Sueve case is made of a soft and durable material - AlcanSuede

together with both front and rear tapping

Smart switch Sonoff SPM-4Relay 4 x 20A WiFi MEGIR It has an integrated housingSonoff SPM 4Relay smart switch Sonoff SPM 4Relay smart switch, which, in combination with the SPM Main module (sold separately), enables measurement of power consumption. It can handle 4 independent channels, and also allows you to use overload protection to protect your devices from damage. At the same time, the product is very easy to install you can easily mount it on a guide rail. Multiple applications Sonoff SPM 4Relay switches will prove useful