Sound sensor operated acoustic device which is used to hold a fire door open in any position and then automatically releases the door should a fire alarm sound
Automatic night-time release facility
Smart, unobtrusive design
Complies fully with all relevant British Standards, EC Directives, UK Workplace Regulations (Fire precautions) 1997, and is accepted by the Fire Brigade
Sound sensor operated acoustic device which is used to hold a fire door open in any position and then automatically releases the door should a fire alarm sound
Automatic night-time release facility
Smart, unobtrusive design
Complies fully with all relevant British Standards, EC Directives, UK Workplace Regulations (Fire precautions) 1997, and is accepted by the Fire Brigade