Loop powered intelligent D-Loop sounder for acoustic alarming with bidirectional isolator according to EN 54-3 and EN 54-17
• Control, monitoring and powering directly via the D-Loop protocol
• Integrated automatic switch function of the output at "external signal line on/off" signal by the fire control panel
• Programming option for 18 different tones, 4 alarm scenarios and 4 volume levels
• Monitoring of the operating status via D-Loop
• Automatic and manual addressing with D-Loop
• Integrated isolator
• Functions completely integrated via D-Loop protocol
• Elegant wall mounted housing