nebula wireless optical smoke detectors
nebula wireless detectors are optical devices that
allows a very quick smoke and fire detection.
They can be directly wall-mounted (in vertical) or
at ceiling. Both models are fitted with a separate base available in silver and
Thanks to the handy bayonet the installation is completed
by screwing the detector on the base.
There are two versions: the first with silver mesh,
the second with circular glass design.
Both versions of the device have a red LED for alarm
event. Both models are also available in wired version, extremely practice in cabling
thanks to the separate base.