Touch Screen pulse vacuum steam sterilizer 100L Automatic Fault Alarm
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talking alarm
Overview
talking alarm, listed by Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd in Changzhou, Jiangsu. The listing gives application Bluetooth speaker, etc., size 31*14mm and rated power 2W.
Technical specifications
| Application | Bluetooth speaker, etc. |
|---|---|
| Size | 31*14mm |
| Rated power | 2W |
| Resonant frequency | 270Hz ± 20% |
| Frequency range | 270Hz-20kHz |
| Applications | Headphones, etc |
| Frequency response range | 20Hz-6kHz |
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