Functions at a glance

• 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 property assurers)
• Tested according to DIN EN 14604.
• Audible alarm with 85 dBA at 3 m.
• Dismantling safety.
• Networkable via two-wire line for up to 20 detectors.
• Networkable via radio module 6828 for up to 20 detectors.
• >Q< certificate according to VdS 3131 / vfdb directive 14-01.
• Diameter: 120 mm.
• Height: 47.50 mm.

• Dimensions: (L x W x D): 47.5 mm

• Power supply: 3 V lithium battery (permanently installed) with a service life of at least 10 years.