... 915Mhz 3)Reading Range: 8-12 meters UHF Long Range Reader with 865Mhz or 915Mhz (Model No: ACM801A)ACM801A is ... UHF Long Range Reader,The products can be compatible with multi-protocol,small volume,quickly read, linear polarization antenna is no ... less than12M,the longest reading range is 30MReading ClueBuzzerAntennaBuilt-in Antenna,12dbi level polarizationPower ConsumedDC-9V±0.5V Adapter, less ...