Downwards-compatible, therefore it can also be used for smoke alarm device Dual/VdS.
Option of connecting external alarm devices, e.g. a horn or warning light.
The alarm relay switches for local or networked alarm.
The fault relay switches in the event of a smoke alarm device fault, e.g. weak battery.
The relay module can be used to switch alarm and fault messages to different signal transmitters.
Technical data
Alarm output contact:
2-way switch, zero-voltage
Fault output contact:
2-way switch, zero-voltage
Switching voltage:
max. 30 V
Switching current:
max. 1 A
Notes
Fault messages can only be queried by the smoke alarm devices that are fitted with a relay module.
The relay module is simply plugged into the interface of the Dual smoke alarm device. The networking terminals of the smoke alarm device can continue to be used when the module is attached.
Please note the planning information in the “Technical Information” brochure, www.download.gira.com.
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