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We ask when possible,
to contact us by Email at

Techrem Limited
The Old Forge
Nuneham Courtenay
OX44 9NX

UK Tel 01865 343951

Int +44 1865 343951

© Techrem Limited 2005

Products on this page may have
previously been offered by
Zygo Systems Limited

TR-500 time recorder is intended for facility access controls, attendance logging, employee time record tracking and all other applications.

Magnetic card model

Barcode card model

The TR-500, uses magnetic cards or barcode card as the storage medium for each authorized user seeking access to the factory or the office.

The TR512 / TR518 will validate and store the personal number read from the magnetic card or barcode card of the accessing card holder. The length of the personal ID number can be selected from 2 to 36 digits.

The access code or password for each company and the departments in the same company can be programmed with a different code.

Handles up to 16 different departments within a company.

Allows 28 selections of alarm-on time interval. Gate / Door open period is also programmable, (up to 59 seconds).

Provides RS-232 communication interface. RS-232 or RS-422 interfaces.

Up to 31 devices can be connected via RS-232 or RS-422 interfaces.

Internal battery provides up to 2 month of memory retention in the event of power failure.

Contains 64K bytes of user memory buffer, can store up to six thousands of individual records. Provides eight (8) selectable function keys.

Audio feedback to indicate correct or erroneous card input.

Provides driver port for external buzzer connections.

Provides driver port for external gate open/close controls.

Baud rate and parity are able to be changed if necessary.

Display: Clock LED,4 Digits

Memory Size for Storing Data: SRAM 64 Kbytes

Power Supply: AC/DC 9~12V, 300 mA

Dimensions: 220mm (W) * 115mm (H) * 60mm (D)

Barcode Swipe Card: TR518 Code 39, numerical

Magnetic Stripe Card: TR512 ISO Track 2, 75 bpi

Please contact us for latest prices

Product Currency 1+ 5+ 25+
TR512 £ (Pounds) 253.65 232.53 211.40
TR518 £ (Pounds) 285.35 261.58 237.80

Best Price RFID tags in the World ( 125khz )
Product Currency 1+ 10+ 100+ 500+ 1,000+ 5,000+
KeyFob £ (Pounds) 2.45 1.55 0.95 0.62 0.51 0.41
Disc £ (Pounds) 2.45 1.55 0.95 0.62 0.51 0.41