Description
Alarm sounder FDS221
Alarm sounders are use for loud alarming in case of fire alarm‚ clearly recognizable as danger signal.
To be mounted on the wall or on the ceiling along escape routes.
Only applicable with addressable detector base.
Power is supplied via FDnet‚ no auxiliary power supply required.
The base must be ordered separately.
• 11 tonalities selectable, 2 activation levels programmable
• Sound intensity up to 99 dBA, adjustable on 3 levels
• Compatible to the addressable base FDB221
• Use of base accessories possible
• Power supply and communication via FDnet
