RF - Smoke Alarm

Carbon monoxide alarms with electrochemical sensor. Suitable for the connection to external systems such as ABB-free@home® via radio module Busch-CO-alarm RF in combination with the ABB-free@home® Alarm-Stick. Permanently installed lithium battery with a service life of at least 10 years. With test button and mute function. 3-stage signalling and alarm concept. LCD display to indicate the current CO concentration (from...

For early detection of smouldering fires and open fires with smoke build-up indoors acc. to photo-optical measuring principle (Tyndall). Suitable for the connection to external systems such as ABB-free@home® via radio module Busch-Smoke alarm detector RF in combination with the ABB-free@home® Alarm-Stick. Permanently installed lithium battery with a service life of at least 10 years. VdS certification (German organisation of...