1pcs Ultrasonic transmitter mosquito rat repellent ultrasonic speaker 41mm horn
| No. | Item | Unit | Specification | Condition |
| 1 | Rated Voltage | Vp-p | 3 | |
| 2 | Operating Voltage | Vp-p | 1-30 | |
| 3 | Max.Current Consumption | MA | 2 | |
| 4 | Resonant Frequency | KHZ | 25±5 | |
| 5 | Min.Sound Output | DB | 85 | At 10cm at Rated voltage |
| 6 | Capacitance | PF | 100000±30% | AT 1000 HZ |
| 7 | Operating Temp | ℃ | -20℃～60 | |
| 8 | Storage Temp | ℃ | -30℃～70 | |
| 9 | Housing Material | ABS(Black) | ||
| 10 | Dimension | mm | Φ41*H14 | See appearance drawing |
| 11 | Environmental | RoHS | ||
| Protection Regulation |