P80AVB Addressable Base Sounder VAD Standard Power

ZETTLER

P80AVB Addressable Base Sounder VAD Standard Power

رقم القطعة: 576.080.006

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الوصف

Sounders are considered as the most important of all the alarm devices. It is a mandatory requirement that sounders are used as an integral part of the fire detection and alarm system. VADs are used to supplement sounders, providing an effective means of alerting and evacuating occupants of the building, as part of its fire safety strategy. The P80AVB and P81AVB are addressable sounder bases with a Visual Alarm Device (VAD) specifically for use with the ZETTLER addressable detectors. The bases are available as fire alarm sounders with Visual Alarm Device in two power outputs, standard and high. The high power option provides more coverage for the VAD compared to standard. Each has an address so they can be monitored and controlled from the fire alarm control panel, which is independent of the detector fitted to the base. The power and communications for the sounder, VAD and detector are provided by the two-wire digital loop. This helps to reduce installation costs as no additional wiring is required. EN54-23 now provides clarity by standardizing requirements, test methods and performance criteria of Visual Alarm Devices (VADs) and ensures all device parameters are measured in a uniform manner throughout Europe. Main Requirements from EN54-23 are: required illumination is achieved) must be stated on the product or supporting documentation. volume of at least one of the following categories: W (Wall), C (Ceiling), O (Open Class). perpendicular to the direction of the light emitted from the VAD. Type B, outdoor.

المواصفات

ZETTLER Order Code576.080.006
ZETTLER CategoryDetector Bases
ZETTLER Device ClassAlarm Device; Sounder
ZETTLER ModelP80AVB
ZETTLER RangeAddressable EN-54 Visual Alarm Detector Bases
Weight178g
HousingClear
Relative humidity (non-condensing)Up to 95% Relative Humdity
Dimensions(Ø*h (mm)) 135*45
Ambient Conditions-25°C to +70°C
Class and coverageC–3-8 97

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