Hi guys, recently i had opportunity to make a little test between RX65 which was bought from trusted autorized seller and another RX65 which was bought on ebay for much less price (refurbished...).
I tested three K band photo radars which each.
1Radar - 0.5Kilometer constant alert
2Radar - 0.4Kilometer constant alert
3Radar - 1.2Kilometer constant alert
1Radar - 0.15Kilometer constant alert (sometimes it gave me one beep before 0.3-0.4Kilometer)
2Radar - 0.15Kilometer constant alert
3Radar - 0.7Kilometer constant alert
Refurbished RX65 works almost the same as Whistler XTR-560. And original RX65 sometimes gives almost twice as much range!!! So don't buy from ebay and other non autorized resellers!!!