Products / Fire Detection Systems / Bosch / Bosch FAS-420-TP2-SL Silent Analog Addressable Aspirating Smoke Detector, Dual-Tube LED Display
Bosch
Bosch FAS-420-TP2-SL Silent Analog Addressable Aspirating Smoke Detector, Dual-Tube LED Display
Product Code: FAS-420-TP2-SL
This silent fan-equipped analog addressable model accepts dual-tube systems and reads operational, fault, and alarm information from multi-colored LEDs. With a body measuring 292 x 200 x 113 mm, it is powered between 15–33 VDC and draws 6.25 mA from the LSN line. It is used on floors where noise is a concern but two zones require monitoring. The second line originating from the same device eliminates the need for a separate detector and additional address.
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Technical specifications
| Architecture | Adresli |
| Protocol | LSN |
| Operating Voltage | 15 … 33 V DC |
| Operating Temperature | -20 °C … +60 °C |
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