| D2 - Countertop Time Attendance System |  
|  Capacity | User Capacity          | 1,000 |  
 | Fingerprint Capacity | 1,000 |  
 | Record Capacity | 50,000 |  
 |  |  |  
| Interface | Wi-Fi | WLAN / Hot Spot |  
 | USB  | USB 2.0 (Host) |  
 |  |  |  
|                      Hardware      | LCD |  2.8” Color LCD |  
 | Sound  |  24-bit |  
 | Operating Temp | 0 °C- 45 °C |  
 | Operating Humidity | 20% ~ 80% |  
 | Power | DC 5V 2A |  
 | Battery | 4,000 mAh |  
 | Dimensions | 170.0 x 84.0 x 84.9(W x H x D mm) |  
 | Standard Function |  Automatic Status Switch, 
Self-Service Query, SSR, DST, T9 Input, 
9 Digit User ID, Scheduled Bell, Push Data |  
 | Function |  |  
 | • Countertop placed without installation |  |  
 | • Wi-Fi communication |  |  
 | • Build in battery up to 8 hour standby |  |  
 | • Build in time attendance report |  |  
 | • USB Microport for DC power bank charge available |  |  
 | • 3600 Fingerprint Reader |  |  
 
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