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Autronica

BBR-52

Fire Detection System · Fire Fighting

Class-certified type (DNV register) · technical data sheet not yet verified​‍⁠‍‍⁠⁠‍⁠‌‌‌‍⁠⁠‍⁠‍⁠‍
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Specifications

Technical data.from datasheet

Every value below comes from the manufacturer datasheet or class-society record on file for this model.

Weight15.5g🔖
VoltageMinimum 12 V🔖
Current consumption0.01mA🔖
Sound levelAverage 80dB at 1 meter distance🔖
Sound frequencyRepetitive 2.8 – 3.8 – 2.9 – 3.9 kHz 1🔖
Working temperature-20°C to +70°C🔖
📄
Download datasheet (PDF) (238 KB)
Manufacturer documentation

Images from manufacturer documentation.

Photos, drawings and page previews from this model’s datasheet or catalog.

“Features • Input/output signals • Inputs with SelfVerify function for reduced maintenance/testing and increased reliability • Short circuit isolator in each unit • Automatic addressing • Intended for…”

Autronica BBR-52 – Photo (62821caafd53_S1-1 S. 1)
Photo · 62821caafd53_S1-1 · S. 1
Autronica BBR-52 – Photo (Autronica datasheet S. 2)
Photo · Autronica datasheet · S. 2
Autronica BBR-52 – Page preview (62821caafd53_S1-1 S. 1)
Page preview · 62821caafd53_S1-1 · S. 1
Autronica BBR-52 – Page preview (Autronica datasheet S. 2)
Page preview · Autronica datasheet · S. 2
Source: SmartBuzzer - BBR-52 for AutroSafe 3, p. 1
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