FNM-420V-A-RD/WH Voice Sounder Indoor
| Technical Specifications | ||
| Electrical | Operating voltage | 15 V DC to 33 V DC |
| Current consumption | ||
| • Standby | 95 mm x 135 mm x 95 mm | |
| • Alarm | 18 - 30 V DC / 9 - 15 V DC | |
| Mechanics | Connections (inputs/outputs) | 0.6 mm2 to 2.5 mm2 |
| Dimensions (H x W x D) | 105 x 105 x 95 mm | |
| Housing material | Plastic, ABS | |
| Housing color | Red, similar to RAL 3001 | |
| White, RAL 9003 | ||
| Weight | Approx. 295 g | |
| Environmental conditions | Permissible operating temperature | -10℃ to +55℃ |
| Permissible storage temperature | -25℃ to +85℃ | |
| Relative humidity | Max. 95% | |
| Protection category (EN60529) | IP42 | |
| Special features | Max. sound pressure level at a distance of 1 m |
95.4 dB(A) |
| Frequency range | 440 Hz to 2.90 kHz | |
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