Products / Fire Detection Systems / Bosch / Bosch FNM-420V-A-RD Analog Addressable Announcement Audio Sounder, Red
Bosch
Bosch FNM-420V-A-RD Analog Addressable Announcement Audio Sounder, Red
Product Code: FNM-420V-A-RD
In addition to tone signals, this addressable sounder can also deliver voice messages and is used for evacuation guidance in indoor spaces. It features announcements in seven languages and 32 different tone options; each device can be programmed individually via configuration software. With its continuous design, warning continues even on stub lines. Voice announcements enable faster evacuation initiation in school and retail environments where users are accustomed to alarm tones.
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Technical specifications
| Architecture | Adresli |
| Operating Voltage | 15 … 33 V DC |
| Operating Temperature | -10 °C … +55 °C |
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