DC Active Mechanical Buzzer - 33.5 * 16.7* 16.5mm
Description:
Consisting of an electronic circuit board, an electromagnet and a strong Neodymium magnet attached to a spring, this active mechanical buzzer is popularly used for security purposes as an alarm device.
Housing material: Nylon (UL-94 V2)
Technical Parameter:
| Model №: | 3301 | 3303 | 3306 | 3312 |
| Min. Sound Output at 10cm (dB) | 70 | 70 | 75 | 75 |
| Rated Voltage (VDC) | 1.5 | 3 | 6 | 12 |
| Operating Voltage (VDC) | 1~3 | 2~4 | 4~8 | 9~15 |
| Resonant Frequency (Hz) | 400+/-100 | 400+/-100 | 400+/-100 | 400+/-100 |
| Max. Current Consumption (mA) | 20 | 25 | 25 | 25 |
| Tone Nature | Continuous | Continuous | Continuous | Continuous |
| Operating Temperature (C) | -20~+60 | -20~+60 | -20~+60 | -20~+60 |
| Storage Temperature (C) | 30~+70 | 30~+70 | 30~+70 | 30~+70 |
| Weight (g) | 8.5 | 8.5 | 8.5 | 8.5 |
