Dorgard Automatic Fire Door Hold

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.

•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

•Wireless technology — battery powered

Also available in white (177-0150)