類型 | 電磁式蜂鳴器 | 型號 | let1265w |
額定電壓 | 3(v) | 額定電流 | 80(a) |
阻抗 | 16(ω) | 頻率范圍 | 2731(khz) |
性噪比 | 95(db) | 種類 | 蜂鳴器(片) |
let1265w253-03o-2.731-16-r electro-magnetic sounder
1 | rated voltage (v) | 3 |
2 | operating voltage (v) | 2~5 |
3 | resonant frequency (hz) | 2731 |
4 | coil resistance (ω) | 16±3 |
5 | *sound output at 10cm (db) | ≥97 |
6 | *current consumption (ma) | ≤80 |
7 | operating temperature (℃) | -20~+70 |
8 | storage temperature (℃) | -30~+85 |
9 | weight (g) | 1.5 |