Time Recorder with USB Disk Port

Introduction:
The TR4020U/TR4030U Time and Attendance Terminal is the latest addition to ProxData's family of Time Recorders. While retaining all the features of its predecessor- the TR4000 "Floppy" Time Recorder- the new TR4020U/TR4030U adds "USB" Disk port instead of "Floppy" to meet data storage equipment on the current PC.

Features:
☆Built-in USB disk port for loading data storage
☆Additional RS232 port for external scanner (reader)
☆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 optional electric lock control
·Large high-contrast graphic LCD shows time, data, shift number, Event Menu (In, Out, Break, etc…) as well as numerous messages

Specifications:

Display	Graphical LCD, 104 x 52 Black & white, no backlight
Card Type	Magnetic Card Reader: ISO TK 2 RFID Card Reader: 125KHz, ASK Barcode Card Reader: Code 39 Mifare: ISO 14443A
Database capacity	App. 12000 records
I/O ports	3 x RS232 (PC / Master, Slave, External scanner) for TR4020
Bell & Lock relay	Max 2A, 12V
Power supply	DC 12V, 500mA
Operating Temperature	0 ~ 55°C
Operating Rel. Humidity	10 ~ 90%
Dimensions	187 (L) x 150 (W) x 95 (H) mm

Ordering information:
·TR4020U – With USB disk port, RS232 interface
·TR4030U – With USB disk port, Ethernet interface

※ Specification is subject to change without notice.

Issue Time:		2025-11-10
Expire Time:		2026-02-11