... geo-fence control; camera, RFID reader connect Detailed Product Description Can built-in RFID Reader with 2.4G RFID tag, SD ... 16, 2015 Range: TZ-AVL08 ,TZ-AVL18 Specifications: Exterior Power Supply9V -36VBackup Battery850mAh /3.7VGPS Sensitivity -163dBmExterior GSM antennaReceive ... band(850/900/1800/1900 Mhz)GPS chipSuper sensitivity and high accuracyPosition AccuracyWithin 10m for 90% (24hr static, - ...