Mechanical Buzzer


| Model | LDG51 |
| Rated Voltage | 5.5Vp-p |
| Operating Voltage | 1~3Vp-p |
| Test distance | 50cm |
| SPL | ≥95dB @50cm |
| Resonant Frequency | 20000±5000Hz |
| Operating Temperature | -20~ +70℃ |
| Storage Temperature | -30 ~ +80℃ |
| Weight | 5.5g |
| Carton size | 47×33×37cm |
| Quantity | 600pcs |
| Gross Weight | 6.2Kg |
LDG51 is an ultrasonic announciator,diameter60mm,height 18mm,sound pressure 95db。direct selling,price concessions,Environmental protection waterproof,Mainly used in expelling mosquitoes, expelling mice,parking guidance and so on.