The Discovery UL Sounder Visual Indicator Base combines a sounder with a visual indicator and detector base in one unit.
Discovery UL Sounder Visual Indicator Base
Distributed Module Placement
Discovery has a ‘distributed intelligence system’ where decisions are made in the detector head as well as at the control panel. Drift compensation is also incorporated into the detector, allowing it to adapt to dirty or dusty environments, which reduces false alarms
Highly Survivable
Discovery is a line of high-specification, intelligent fire detectors developed to meet the requirements of sophisticated systems while providing engineers with an additional dimension in fire protection capability.
The Discovery UL Sounder Visual Indicator Base combines a sounder with a visual indicator and a detector base in one unit. It has up to 15 tone pairs, seven volume settings, independent control of sounder and beacon and fast turn-on functions.
45681-527 – Discovery UL Sounder Visual Indicator Base – Yellow LED
45681-524 – Discovery UL Sounder Visual Indicator Base – Red LED
• Resists steam and cigarette smoke
• Flashing LED option
• Five response modes for adaptability to changing environments
• Drift compensation to ensure constant sensitivity
• Capable of recording site specific data in the detector
• Alarm flags for fast alarm reporting
• Conventional alarm facility during control panel processor fault
• 360° visibility alarm indication
• Compatible with XP95A systems
Detectors should be maintained according to BS 5839-1 or other locally applicable code. Test equipment can be ordered from Apollo for testing smoke and heat detectors. Detectors should not be cleaned in the field except for careful removal of exterior dirt with a damp cloth.
- About
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The Discovery UL Sounder Visual Indicator Base combines a sounder with a visual indicator and a detector base in one unit. It has up to 15 tone pairs, seven volume settings, independent control of sounder and beacon and fast turn-on functions.
45681-527 – Discovery UL Sounder Visual Indicator Base – Yellow LED
45681-524 – Discovery UL Sounder Visual Indicator Base – Red LED
- Data Sheet
- Specs
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• Resists steam and cigarette smoke
• Flashing LED option
• Five response modes for adaptability to changing environments
• Drift compensation to ensure constant sensitivity
• Capable of recording site specific data in the detector
• Alarm flags for fast alarm reporting
• Conventional alarm facility during control panel processor fault
• 360° visibility alarm indication
• Compatible with XP95A systems - Architects
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Detectors should be maintained according to BS 5839-1 or other locally applicable code. Test equipment can be ordered from Apollo for testing smoke and heat detectors. Detectors should not be cleaned in the field except for careful removal of exterior dirt with a damp cloth.