PictOld
| BJ-3D(12V、 24V) | ||
发声形式Sound-Making Type | 闪光报警声 | 闪光报警声 | |
额定电压 Rated Volt(v.Dc) | DC:12V | DC:24V | |
工作电压 Operating volt.Range(v.Dc) | DC:3-15V | DC:6-26V | |
额定电流 Rated Current (mA.max) | 60mA | 60mA | |
声压 Sound pressure Leved(Dba/10cm) | 105db | 110db | |
声频 Resonant Frequeney(Hz) | 2000±500 | ||
重量 weight(g) | 36 | ||
工作温度 Operating Temp(℃) | ﹣20~+80 |