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D-Loop for the manual activation of an alarm with bidirectional isolator and status LED according EN 54-11

Input/Output module for the D-Loop in DIN-rail version with bidirectional isolator according to EN 54-18 and EN 54-17. With one monitored input and one potential free relay output

Intelligent Input/Output module for the D-Loop with bidirectional isolator according to EN 54-18 and EN 54-17. With one monitored input and one potential free relay output 230 V AC

Intelligent Input/Output module for the D-Loop with bidirectional isolator according to EN 54-18 and EN 54-17. With one monitored input and one potential free relay output

intelligent D-Loop base sounder for acoustic alarming with bidirectional isolator according to EN 54-3 and EN 54-17

optical smoke detector for D - Loop with two optical sensors and a bidirectional isolator according to EN 54-7 /-17 /-18

optical smoke detector for early fire detection and alarm, with optical measuring method according to EN 54-7 for use in potentially explosive atmospheres (ATEX)

conventional detector for early fire detection and alarm, with optical measuring method according to EN 54-7

Rauchmelder als Grenzwertmelder zur Brandfrühersterkennung und -meldung, mit optischem Messverfahren nach EN 54-7

connection of all components of the 05 series. Approved according to EN 54-2: 1997/A1: 2006, EN 54-4: 1997/A1: 2006/A2: 2006 and EN 12094-1