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Manufacturer | LOUDITY | |
Type of sound transducer | electromagnetic signaller | |
Sound transducer features | without built-in generator | |
Mounting | SMD | |
Resonant frequency | 2.73kHz | |
Operating current | 90mA | |
Operating temperature | -30...80°C | |
Coil resistance | 16Ω | |
Coil resistance tolerance | ±3Ω | |
Operating voltage | 2.5...4.5V DC | |
Sound level | 85dB | |
Body dimensions | 8.5x8.5x3mm |