TR550 Modem Time Recorder with Built-in
Modem
![]() INTRODUCTION: Modem Time Recorder (TR550) is designed for facility attendance logging, employee time record tracking and job management and other applications. It has a built-in modem, allowing it to be installed at the branch office and managed from the faraway headquarters via the telephone line. The TR550 uses RFID cards or magnetic cards or barcode cards as the identification storage medium for each authorized user seeking access to the facility. FEATURES: Available with or without Built-in modem. Use's VFD(Vacuum Fluorescent Display) for clock display, giving a wide viewing angle, long life and high display quality Provides both RS-232 interface and RS-485 interface with two serial port connectors for daisy-chain connection of multi-unit application up to 255 units Contains 512K bytes memory buffer, storing up to twenty thousands records with 10 digit ID-code. Display can show some messages, such as Machine Address number, Baud Rate and Memory Buffer Status. Event can be controlled by the preset event time table or by the manual event function keys Allows up to 32 preset time table to activate external alarm ring May be connected to serial printer directly. Wall-mount or desk top use Uses non-volatile memory, allowing memory to be held even during power failure APPLICATIONS: Time & Attendance Management Flexible Working Hour Management Security and Watchman Control SPECIFICATIONS: TR550M Magnetic Card: ISO Track 2, 75BPI TR550B, TR550F Barcode Code: Code 39, numerical TR550R RFID Proximity Card: 125KHz, ASK, 64Bits, Manchester coding Interface: RS-232 interface / RS-485 interface Memory Size for Storing Data: 512K bytes Clock: Real Time Clock(RTC) module with built-in 10-year battery Modem: 2400 bps Modem, CCITT V.22bis, V.22, Bell212, Bell 103 Display: Vfd, 4 digits Power Supply: DC 12V, 500mA Dimensions: 192(W)x120(H)x52(D)mm Mounting: Wall-mounting or Desk-top Environment: Operating Temp: 0~55 Deg. C Storage Temp: -10~65 Deg. C Humidity: 10~90% relative AVAILABLE VERSIONS: No Modem TR550B -- Barcode card, red LED TR550F -- Barcode card, infrared TR550M -- Magnetic card TR550R -- RFID Proximity card Built in Modem TR550BM -- Barcode card, red LED TR550FM -- Barcode card, infrared TR550MM -- Magnetic card TR550RM -- RFID Proximity card Prices
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