6pcs Ultrasonic transmitter mosquito rat repellent ultrasonic speaker 38mm horn
| No. | Item | Unit | Specification | Condition |
| 1 | Rated Voltage | Vp-p | 5.5 | |
| 2 | Rated Long Max Power | Vp-p | 30 | |
| 3 | Max.Current Consumption | mA | 2 | |
| 4 | Resonant Frequency | KHZ | 25±5 | |
| 5 | Rated Sensitivity | DB | >90 | Square Wave |
| 6 | Rated Frequency Range | KHz | 2.5-60 | |
| 7 | Operating Temp | ℃ | -20℃～60 | |
| 8 | Storage Temp | ℃ | -30℃～70 | |
| 9 | Housing Material | ABS(Black) | ||
| 10 | Dimension | mm | Φ38*H12.4 | See appearance drawing |
| 11 | Environmental | RoHS | ||
| Protection Regulation |