Sonoff Spm-4relay Smart Stackable Power Meter (4-Relays) Remote Control White

Spm-4relay Smart Stackable Power Meter (4-Relays)

Remote Control

✅ 【4 Channels Each Spm-4relay Has 4 Isolated Channels To Help You Manage Devices More Conveniently.

✅ 【overload Protection: Once The Overload Protection Is Enabled, It Can Protect Your Devices From Burning Out.

Intelligent Power Meter: Each Channel Can Support A Maximum Current Of 20a, Without Fear Of High-Power Loads.

Ewelink App: By Controlling The Ewelink App On Your Mobile, You Can Monitor Your Electricity Consumption Without Leaving Your Home. Through The Ewelink App It Is Possible To Obtain The Energy Consumption Through A Touch.