Yes. The equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the US FCC Rules and with RSS-210 of Industry Canada. These limits are designed to provide reasonable protection against harmful interference in a residential installation. The equipment uses the same frequencies as that of cordless phones, remote controls, garage door openers, alphanumeric pagers, and 802.11 WiFi devices. These devices are all used indoors whereas our equipment is mounted outdoors and thus provide an extra safety margin beyond the type of wireless devices typically found in the average home.