The optical smoke detector model is a 230 Volt wireless connectable smoke detector. This beautiful design smoke detector is connected to the mains, and is supplied with a 9 Volt alkaline backup battery. In the event of a power failure, this battery has a service life of 1 year under normal conditions. The smoke detector can be connected wirelessly to a maximum of 20 units.
ΑΥΤΟΝΟΜΟΣ ΑΣΥΡΜΑΤΟΣ ΑΝΙΧΝΕΥΤΗΣ ΚΑΠΝΟΥ ΕΝ-14604 - Χαρακτηριστικά