HomeAll ProductsShelly Pro 3EM and Add-on Switch1 x Shelly Pro 3EM Power Meter1x Shelly Pro 3EM Switch Add-on - clips onto the power meter.The combined unit has be wifi and Ethernet connections for the internet Shelly Pro 3EM and Add-on SwitchSKU: each$375.00PriceGST Included | Free ShippingQuantity*Add to Cart