Structure and function
Release Notes
3
19 | 82
Building Technologies
009865_m_en_--
Fire Safety
2015-11-06
Features of the radio smoke detector DOW1171
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Consistent response to different fires
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Dynamic analysis of the sensor signal in the radio smoke detector itself
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Built-in diagnosis algorithms with automatic selftest
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High degree of immunity towards false alarms and environmental influences
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High-quality, opto-electronic sensor system
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Automatic compensation for soiling
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Supply via two 9 V lithium batteries
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Low current consumption, battery only needs replacing every 5 years
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Separate monitoring of each individual battery: Even when a battery fails,
detector operation is still guaranteed for up to 30 days
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Built-in alarm indicator
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Mounting with detector base DBW1171 (accessories)
Features of the manual call point SMF121 and radio base SMF6120
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Radio module is integrated in the radio base SMF6120
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Radio base supply via two 3.6 V lithium batteries
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Manual call point with indirect alarm activation: To trigger, drive in the washer
and press the knob
Applications
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For rooms of a high historical value, e.g. museums, churches, libraries.
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For rooms where cabling is not desired for esthetic reasons.
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For rooms where changes are always taking place, e.g. exhibition rooms.
