| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
It is said that the frequency to repel all kinds of insects is 20Khz. These Ultrasonic waterproof speakers are designed to resonate at this frequency. They are waterproof and thus ideal for outdoor use.
Ultrasonic waterproof speaker 5140 spec
Product | ultrasonic Buzzers |
FRPart No | FR5140 earless film speaker |
Technical Terms | |
Resonant FrequencykHz | 205 |
Rated VoltageVp-p | 5.0 |
Operating VoltageVp-p | 1-30 |
Max.Current Consumption at Rated VoltagemA | 2.0 |
Capacitance at 1000HzPf | 10000030% |
Min. Sound Output at 10cm at Rated VoltagedB | 85 |
Operating Temperature | -20+70 |
Storage Temperature | -30+80 |
Housing Material | ABSBlack) |
