The Fireco Dorgard SmartSound (728-7133) is a wireless fire door retainer in black that legally holds fire doors open and releases them to close when the fire alarm sounds. Its SmartSound noise-filtering technology distinguishes the fire alarm from everyday background noise such as vacuum cleaners or machinery, making it a good choice for busy or noisy environments. It fits to the bottom of the door in under five minutes.
Key features
- SmartSound listening technology for more accurate alarm recognition (may not suit mechanical bells)
- Holds the door at any angle; releases on the fire alarm
- Wire-free; batteries included; installs in under five minutes
- Configurable to suit the environment (see user guide)
- Audible warning
- Tested to EN 1634 and EN 1155; Standard (category B) installations under BS 7273-4
- CE and UKCA marked; manufactured in the UK; 2-year warranty
Technical specifications
- Colour: black
- Power: 2 x LR14 C-size batteries (included)
- Maximum door size: power size 7 (160kg, 1600mm wide)
- Fire rating: suitable for up to 60-minute fire doors
- Compliant to: EN 1155:1997+A1:2002, EN 1634-1:2008, EMC and Radio Equipment Directives
- Installation position: bottom of door
- Dimensions: 195mm wide x 205mm overall height (casing 150mm) x 45mm deep
- Weight: approx. 700g
- Casing: ABS plastic
