Emergency power for automatic doors: New battery backup solution
Dormakaba has developed a fire-tested battery backup for automatic doors. It acts as an emergency power supply for locking systems in the event of a power failure. The systems are to go into operation for the first time in four Scandinavian countries in April and May.
According to a press release,Dormakaba is launching a fire-tested battery backup for uninterruptible power supply in door automation. The installation kit for rechargeable lithium iron phosphate batteries (LiFEPO4) has been specially developed for the ED 100/250 proprietary product. In the event of a power failure, the battery backup switches on and ensures continuous functionality of the automatic swing door system.
Extensive scientific tests carried out by the Swedish state research institute Research Institutes of Sweden have ruled out any safety concerns, according to the statement, adding that the solution has demonstrated its added value in terms of safety and reliability “under very demanding test conditions”. This involved integrating an automatic door system on a fully equipped fire door and creating a worst-case scenario.
“With the launch, we have developed a competitive product that offers customers significant added value in terms of security and sustainability,” Magin Guardiola, Chief Innovation Officer at dormakaba, is quoted as saying. Other advantages cited include lower installation costs and less need for expensive cable connections to external units.
The locking technology company from Glattal intends to grow in Scandinavia with the building management solution. The product will be launched in Denmark, Finland, Norway and Sweden in April and May.