ITEM NAME:1PC Tweeters 41mm Piezoelectric Ultrasonic Buzzer Round Audio Speaker Description: Poduct: Piezoelectric Ultrasonic Speaker Material: ABS Rated Voltage: 10Vp-p Frequency Range: 10-42KHz Operating Frequency: 40 ±5KHz Min. Sound Output: ≠¥95dB at 10cm 40KHz Operating Temperature: -20℃~70℃ Storage Temperature: -30℃~80℃ Dimension: 41x14mm/1.61x0.55inch Can be used in repellers, bird repellers, dog training devices, etc. Package Includes: 1 Piece Piezo Ultrasonic Speaker Note: The above size is measured by hand, please allow slightly difference. Thanks ! SKU: DMO0009267473006149.Poduct: Piezoelectric Ultrasonic Speaker. 1 Piece Piezo Ultrasonic Speaker. Sound Output: ≠¥95dB at 10cm 40KHz. Frequency Range: 10-42KHz. Material: ABS.
