149 g

30A Wifi relay switch for power on / off : max load 3300W for 110V or 6600W for 220V, 70% use recommended for safe(For example , the switch will work perfect if your device is under 2310 watts)
This wifi timer switch can work with AC 85V – 250V: People use 110V mostly in CA,So you can connect hot line to the “L” port, and neutral line to the “N” port
Do not support device with 2 hot lines : make sure one hot line “In”/”out”,one neutral line “In”/”out” only.(If your water heater has 2 hots with 115V for each,then can’t use this switch)