Fingerprint access control attendance machine. Specifications: Model Number: F9s Verification Method: Fingerprint, Password, RFID Card and Random Combination Communication Method: U Disk Work Mode: Display Offline Language: Chinese/English Display Screen: 2, 4 Inch TFT LCD Color Screen U Disk Upload/Download Data: Support Attendance Report Format: Excel Wiegand Signal: 26/34 Output and Input Working Voltage: DC 12V Voice Prompts: High Definition Human Voice User Capacity: 1000pcs Dimension: 181*81*29mm. We are an international seller, your order will be shipped from overseas, so please allow a minimum of 14 working days for delivery right now depending on where you are shipping to, due to ongoing delays in postal deliveries worldwide.