5pcs Active Mechanical Piezoelectric Rat Insect Repellent Buzzer, Specification: 24V

1. Material: PBT 2. Sensitivity: 85dB 3. Rated current: 25mA 4. Operating frequency: 400Hz 5. Drive Mode: beeps upon power-up 6. Product: 2315 mechanical with Wire 7. Channels: single 8. Type: active 9. Mounting: screw 10. Pitch: 27mm 11. Applicable products: mouse repellent 12. Weight: 0.05g 13. Dimensions: 23x15mm