Bo extra power cabling is required. Network cabling is only required for certain products. If you are using any Mercator Ikuü Zigbee products, you can choose between a hub that is connected via ethernet (people often place them beside each other for convenience), or Wi-Fi (which doesn’t need an ethernet connection). Some of our cameras offer the option to connect via ethernet instead of Wi-Fi should the customer desire. This helps with connection reliability and range. Depending on your Wi-Fi range, you may consider an access point at another location in the home to increase the signal strength.