Sinteso™ C-LINE For the automatically addressed detector bus FDnet • The ideal fire detector for every application • Signal processing with detection algorithms (DA) • Early and reliable detection when fires occur • Highly developed immunity to deceptive phenomena • Supports disturbance-free function testing with DFTfechno/ogy™ (Disturbance-Free Test) as well as scan and test of external alarm indicator (FDOOT221, FDO221) Smart Infrastructure

Features • Resistant to environmental and interfering influences such as dust, fibers, insects, moisture, extreme temperatures, electromagnetic interference, corrosive vapors, vibration, artificial aerosols, and atypical fire phenomena • Shock resistant, theft protection as an accessory • Signal processing with detection algorithms • Proven immunity to faults in power electronics • Protected electronics, high-quality components • Sophisticated sensors and electronic monitoring • Internal alarm indicator (IAI), 360° visibility, alignment not necessary • Integrated line separator • The same detector...

You will find information about detector bases and accessories in document 007775. Smart Infrastructure

Product documentation Related documents such as the environmental declarations, CE declarations, etc., can be downloaded from the following Internet address: Easy, time-saving, and top quality mounting • Detector base FDB221 for surface-mounted and recess-mounted supply lines • Detector base FDB222 for flush mounting, only for recess-mounted supply lines • Extra-long mounting slits allow existing drill holes from other systems to be reused • A large opening in the detector base makes it easy to feed the cables through. • Screwless connection terminals (spring clip principle) • Detector line can...

The device is considered an electronic device for disposal in accordance with European Directive and may not be disposed of as domestic waste. • Use only designated channels for disposing the devices. • Comply with all local and currently applicable laws and regulations. Technical data Smart Infrastructure

With base FDB221 for surface-mounted cable With base FDB222 for flush mounting Issued by © Siemens Switzerland Ltd, 2014 Siemens Switzerland Ltd Technical specifications and availability subject to change without notice. Smart Infrastructure Global Headquarters