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Their purpose is to visually and audibly alert building occupants of a fire alarm.
All bases can be optionally used as either:- a stand-alone base device using a separately available locking white cap (Part No. BF330CTLIDW) / red cap (Part No. BF330CTLIDR), or
- a combined base device and detector (detectors are separately available and wired on a separate detection circuit). The base devices are compatible with C-TEC’s range of ActiV conventional detectors and other compatible third-party suppliers.
The bases offer low current consumption, high sound output, high efficiency VADs, four selectable primary tones with selectable secondary tone set, seven selectable messages, two selectable volume levels and three selectable VAD flash rates. Tones, messages, volume levels and VAD flash rates are changed using the base’s 8-way DIP switch.
Certification to EN 54-3 (Sounders) and EN 54-23 (Visual alarm devices - VADs) is pending.
Key Features of the BF457C/CC/W |
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> Superb sound intelligibility. > Choose from two evacuation voice messages and four evacuation alarm tones (your selected evacuation message will be preceded by the selected tone). > Provides 'C-3-8.5' light distribution using the same lenses and electronics as our EN54-3 & 23 certified base sounder VAD. > Three selectable VAD flash rates (0.5Hz, 1Hz, OFF) > Alarm Current at 30Vdc = 17mA (0.5Hz) or 24mA (1Hz) > Alarm Current at 18Vdc = 18.5mA (0.5Hz) or 30mA (1Hz) > Optional BF330CTLIDW white or BF330CTLIDR red cap available for stand-alone use. > Supplied with a BF431QCP quick connect plate and detector spur wires. > IP21C rated. |
Brand | C-TEC |
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Manufacturer Part No. | BF457C/CC/W |
Protocol/Compatibility: | Compatible with C-TEC's CFP, FP, MFP and EP203 conventional fire alarm panels and virtually all other makes (testing on third-party panels is recommended before use) |
Application/Operation: | Designed to be ceiling mounted - either stand-alone with a red or white cap or as part of a stacked Sounder/VAD/Detector Base combination. |
VAD category & coverage: | C-3-8.5 (151m3 cylindrical coverage) |
Flash rate & colour: | 0.5Hz; 1Hz or OFF / White |
Supply/Operating Voltage: | 18 to 30V DC |
Alarm Current: | At 30Vdc: 127mA (0.5Hz) or 24mA (1Hz); At 18Vdc: 18.5mA (0.5Hz) or 30mA (1Hz) |
Product Dimensions (mm): | 122mm diameter x 46mm deep (not optional detector and base) |
IP rating: | IP21C (Type A) |
Weight: | 170g |
Operating conditions/temperature: | -10ºC +55ºC. Max. 95% RH (Non-condensing) |
Notes: | Choose from 2 evacuation voice messages and 4 evacuation tones. Note all of these have an associated alert tone/message, the activation of which requires additional wiring and control functionality from the CIE. |