詳細信息
報警蜂鳴器
尺寸：41.8*18
SPECIFICATIONS
Model No | QSS-4210 |
Rated Voltager | 9VDC |
Operating Voltage | 6～12VDC |
Max.Rated Current | 50mA /9VDC |
Min.Sound Pressure Level | 98dB at 9VDC/30cm |
Resonant Frequency | 2.8±0.5KHz |
Operating Temperature | -20℃~+60℃ |
Weight | 19g |
◆ Value appling rated voltage
聯系人：徐小姐
聯系電話：15995097831
QQ：1041309028 Fax: +86-519-6464189