6Pcs 40KHz 38mm Horn Ultrasonic Transmitter Mosquito Rat Repellent Speaker
Tax included.
Specification:
| Material | ABS Plastic |
| Diameter | 38mm |
| Rated Frequency | 40KHz |
| Rated Voltage | 3Vp-p |
| Operating Voltage | 1~30V |
| Rated Current | ≤3mAh |
| Sound Pressure | ≥80dB |
| Operating Temperature | -20??~ +60??/td> |
| Storage Temperature | -30??nbsp; ~ +70??/td> |
| Color | Black |
Features:
- High power, with easy positioning hole, waterproof type.
- Suitable for outdoor and wet conditions and indoor use.
- Can be used to drive rats and drive mosquitoes.
Package Included:
6 x Ultrasonic Speaker
