Fike Sita Addressable Multipoint ASD Detector with Sounder (205-0001)

The Fike Sita Multipoint ASD with Sounder (205-0001) is an addressable plug-in multi-sensor detector with a built-in sounder, for Fike's Duonet, Quadnet and CIE-A-200/400 addressable panels. A photoelectric smoke chamber and a thermistor heat sensor let you set the device to smoke, heat or combined detection. A sounder is built into the same head, so audible warning needs no extra devices.

Key features

• Smoke modes: highly thermally enhanced optical, thermally enhanced optical, and optical with smoke pulse rejection
• Heat modes: rate of rise to 58°C, fixed 58°C and fixed 90°C
• Built-in sounder with seven sound patterns and three volume levels
• Built-in short-circuit isolator
• Soft addressing, set automatically by the panel
• Head contamination warning before it causes a false alarm
• Tamper-resistant locking; remove with the Fike head removal tool (25-0046-201) or keyring (23-0244-510)
• Remote LED or auxiliary I/O connection
• Supplied with mounting base and dust cover

Technical specifications

• Dimensions: 107 mm diameter x 67 mm depth (including base)
• Loop voltage range: 24 to 42 V DC
• Sounder output (@1 m, dual tone): 65+ / 80 / 85 dB(A) (low / medium / high)
• Loop current: 0.12 mA quiescent; up to 5.84 mA with sounder on high
• DLU rating: 1 (sounder off) to 6 (sounder high)
• Operating temperature: -10°C to +50°C
• IP rating: IP21C
• Compatibility: Duonet, Quadnet and CIE-A-200/400 V1 onwards
• Standards: EN 54-3, EN 54-5, EN 54-7, EN 54-17, EN 54-18