Seven Guard, Bielsko-Biała

SG3 MAIN is a key model of a new third generation SEVEN GUARD checkers? family. A great number of innovative solutions have been applied to this device. It is highly probable that it is the first in the world, amongst this type of devices, which utilizes system based on a rolling code checkpoints thus preventing against a simple form of cheating of the system by the means of recording or coping data from traditional (fixed-coded) contact check points as well as proximity (transponder) checkpoints. SG3 MAIN is equipped with extremely sturdy steel-composite casing, modern polymer battery, intelligent battery charging system, innovative contact protective mechanism against dangerous external voltages, add many more other improvements making the checker even more durable and user-friendly, smaller in size and more intelligent from its predecessors. Thanks to its distinctive construction it can be used without any case even by ?inept? users. SG3 MAIN always remembers last 5632 stored events and can co-operate with rolling code and fixed code checkpoints. It possesses two types of signalling: optical and acoustic (the second type can be disabled). Device can operate (depending on the administrator?s choice) in two modes: 1. Any points read-out mode (default) ? there is no need to pre-program any checkpoints into the checker in this mode. It reads out any contact checkpoints (both fixed-code and rolling code types) it can touch ? with no limit of the number of these points. There is no need for programming, cancelling and printing points as well. The only limitation is that checker cannot print directly to the attached printer and you need a computer with SGwin application to read out checker?s data. 2. Pre-programmed points read-out mode ? by setting this mode it is possible to use the system without a computer, report printing process takes place by utilizing a printer attached directly to the checker. A checker can co-operate with maximum 511 ?pre-programm