- Sirens, 48mm, 90dB Used for ultrasonic rat repellent
- 2017-12-20 23:48
- Model Number: FHD-UP38A-01 Brand Name: FHD Key Specifications/Special Features: Dimensions: 38 x 12.5mmSPL: minimum 90dB/50cm at 22KHz/10Vrm Sine Wave/50cmCapacitance(pF) 80000±30% at 120HzOperating Voltage(Vrms) 1~25Net weight: approximately 10...