Dorgard 943-3945 Панель управления пожарной сигнализации

Dorgard SmartSound™

Dorgard SmartSound is a wireless solution for legally holding open fire doors, automatically releasing them to close when a fire alarm sounds. SmartSound technology means the door units are not triggered by the noise of a vacuum cleaner.

Benefits

• New SmartSound technology — not triggered by vacuum cleaners;Three-year battery life (2 x LR14 C-size batteries included) and three-year warranty;205mm(H) x 195mm(W) x 45mm(D);Carpet friendly — leaves no marks;Can be fitted to any door up to 160kg in weight and 1600mm wide;Suitable to up to 60-minute fire doors;EN1155, EN1634, EMC Directive, Radio Equipment Directive, CE Marked;Suitable for Category B installations under BS7273-4 2015;ABS plastic housing;No programming, just fit and forget;Installed in under five minutes

How Dorgard SmartSound works

• Wireless technology — battery powered
• Fire doors can be held open at any angle
• Responds when alarm is activated
• As soon as alarm is activated, the plunger is released and the door will close

Alternative products

• Also available in black (177-0149)