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Фрагмент инструкции
The detector communicates with the RF Interfaces M500RFE-AS or M400RFE-AS via a secured radio protocol. The activated condition of the detector is optically indicated by an LED. The radio detector is especially suitable for areas, where cabling is impossible or uneconomical. 4 data channels in the frequency band 868MHz as well as 20 channels in the frequency band 434MHz are avai- Specifications Operating voltage Alarm temperature 58°C Range of radio transmission (free air) 300m Frequency band 868MHz or 434MHz Ambient temperature 0°C to +40°C Dimensions 0 x H 140 x 55 (mm) Colour white Weight (without batteries) 187g Approval VdS G204105 Order number 241036 Order name Optical-Thermal Detector/RF/complete 2100RFT-AS Lithium battery 3V Order number 249215 Order name Battery for 2100RFT-AS CR123 lable for the bidirectional data transmission. The availability of the channel is checked regularly. During the learning phase of the detector, i.e., when the detector is registered at the radio interface, a unique key, based on a choice of several million codes, is created, which allows the unambiguous identification of the detector. Regular status messages, monitoring of the battery voltage and the long life of the batteries ensure the high reliability of the system. The detector is designed for indoor mounting and is delivered with a mounting base, however, batteries are not included. 2 lithium batteries 3V, type CR123, battery life approx. 1.5 years Building Safety. Building Security. © LABOR STRAUSS SICHERUNGSANLAGENBAU GMBH • A-1231 WIEN • WIEGELESTRASSE 36 • TEL +43 1 52H4-0 • FAX +43 1 52114-27 OFFICE@LST.AT • WWW.LST.AT • ALL RIGHTS RESERVED 2100RFT-AS DBL LST EN 0804.PDF • PAGE 1...