Wifi Remote Switch Sonoff AC 90 - 250V 10A MAX (2200W)
SONOFF Smart Stackable Power Meter (SPM) MAIN unit - eWelink Store
Sonoff SPM-Main Smart Stackable Power Meter, Main Unit Connect up to 32 SPM-4Relays, Micro SD up to 32GB, LAN Control, Ethernet Connection 2.4GHz Wifi, PC V0 Shell Material, White | SPM-Main Buy,
Sonoff SPM-Main Smart Stackable Power Meter, Main Unit Connect up to 32 SPM-4Relays, Micro SD up to 32GB, LAN Control, Ethernet Connection 2.4GHz Wifi, PC V0 Shell Material, White | SPM-Main Buy,