The Gira smoke alarm device Dual/VdS can be networked with up to 40 further Gira smoke alarm devices Dual/VdS. When the smoke alarm device detects the dangerous accumulation of smoke or heat, a signal is transmitted to all further smoke alarm devices and an alarm is triggered throughout the whole building.
Thanks to its disassembly safeguard the Gira smoke alarm device Dual/VdS is also highly suitable for installation in schools, commercial properties and rental properties. The disassembly safeguard can be optionally activated on the mounting plate. Thereafter only a tool is needed for opening the locking mechanism, for maintenance work for example.