ProxData
Time Recorder with USB Disk Port

Key Features:
• Built-in USB disk port for loading data storage
• Online communications support via RS232 ports for the TR4020 
• Multi-language support
• Application Download Port (ADP) for quick firmware upgrades
• Wall-mount or desktop operation
• Internal UPS battery for up to 8 hours of non-stop operation in the absence of power
• Programmable bell (ring) and “default event” schedules
• Two high-power relays for external bell and optionalelectric lock control
• Large high-contrast graphic LCD shows time, data, shiftnumber, Event Menu (In, Out, Break, etc…) as well asnumerous messages
Specifications:
| Display | Graphical LCD, 104x52, black & white, no backlight | 
| RFID Card Reader | 125KHz, ASK, 64 bits, Manchester | 
| RFID Reading Distance | 10 cm | 
| Database capacity | App. 12000 records | 
| I/O ports, TR4020 | 3x RS232 (PC/Master, Slave, Scanner) | 
| Keypad | 16 keys | 
| Bell & Lock relay | Max 2A, 12V | 
| Power supply | DC 12V, 500mA | 
| Operating Temperature | 0-55°C | 
| Operating Rel. Humidity | 10-90% | 
| Dimensions (L x W x H) | 187 x 150 x 95 mm | 
| Packaging dimensions (L x W x H) | 260 x 235 x 120 mm | 
| Net Weight | 2.3Kg | 
        