Freedor Smartsound Wireless Electromagnetic Fire Door Closer - Power Size 3 - Black - Mild Steel

Freedor SmartSound is a unique wireless device installed at the top of a fire door allowing the door to swing freely and be left open in any position
The free-swing mode removes all resistance from heavy fire doors making them easier to open
The SmartSound listening technology will identify the sound of the fire alarm and close the doors, preventing the spread of smoke and fire
Powered by a 9v Alkaline battery with an expected life of up to 3 years
All primary (non rechargeable) batteries should be replaced annually as recommended under BS7273
Suitable for a Standard (category B) system under BS 7273
Fire tested to EN1634-1 on FD30 doorsets, exposed and unexposed faces
Compliant to EN1154, EN1155, EN1634
CE & UKCA marked
Power size EN3 - suitable for doors up to 950mm width & 60kg weight
Replacement battery packs available to purchase separately - search for 'freedor battery pack'