Power listed is dBm ERP. This device may contain functions that are not operational in U.S. Territories. Operation is only permitted from 450.006 to 454 MHz and 456 to 460 MHz. The antenna(s) used for this transmitter must be installed to provide separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.