DUAL ANTENNA'S WITH DIRECTIONAL ARROWS - The R8 is an all new platform with unsurpassed range and sensitivity. It's Dual Antenna allows the R8 to detect threats from all four directions, with voice alerts for the direction of the threat. It even shows the band and signal strength for each. GPS TECHNOLOGY w/ AUTO MUTE MEMORY - The R8 can remember and automatically mute false alerts (such as retail store doors) along your routes so you never have to listen to the same false alert twice.
