A Division of Sentri Systems

Mechanical Clocks

This easy to use time recorder has many functions and features, but mainly it is affordable and even if you do not take the battery backup option, it remembers the date and time even after a power failure.

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Fingerprint Readers


Fingerprint recognition or fingerprint authentication refers to the automated method of verifying a match between two human fingerprints. Fingerprints are one of many forms of biometrics used to identify individuals and verify their identity.

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Facial Readers


A facial recognition system is a computer application for automatically identifying or verifying a person from a digital image or a video frame from a video source. One of the ways to do this is by comparing selected facial features from the image and a facial database.

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Job Costing



Job Costing involves the calculation of costs involved in a construction "job" or the manufacturing of goods done in discrete batches. These costs are recorded in ledger accounts throughout the life of the job or batch and are then summarized in the final trial balance before the preparing of the job cost or batch manufacturing statement.

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