Bosch
Bosch PA 5 Industrial Fire Siren, Red, 107 dBA
Product Code: PA 5
An industrial signal device designed for acoustic warning in fire alarm and security systems. It carries EN 54-3 Type B approval and produces sound pressure up to 107 dBA at one meter distance. IP66 housing covers the range of -40 to 55 °C; it can be mounted in harsh locations such as cold storage and production halls. Wide 10–57 VDC power supply range eliminates compatibility issues with different panels and outputs.
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Technical specifications
| EN 54 Parts | EN 54-3 |
| Operating Voltage | 10 … 57 V DC |
| IP Rating | IP66 |
| Operating Temperature | -40 °C … +55 °C |
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