51mm 25kHz 40kHz Waterproof Ultrasonic Speaker

Model NO.: KS-5120B Transmission Mode: Air-conduction Transducer Principle: Piezoelectric Earphone Radiation Mode: Direct Radiation Type WORD nChannels: Continuous Tone Brand: Ks Transport Package: 1000PCS/Carton Origin: China Category: Buzzer Cone: Piezo Ceramic Style: Head-mounted Usage: Alarm Certification: ISO9001 Trademark: KS Specification: 51MM HS Code: 8531801001 51mm 25khz 40khz waterproof Ultrasonic speaker
1.SPECIFICATION  

No.	Item	Unit	Specification	Condition
1	Rated Noise Power	Vp-p	5.5Vp-p
2	Rated Long Max.Power	Vp-p	30Vp-p
3	Rated Frequency Range	KHZ	2.5-60KHz
4	Operating Frequency	KHZ	20±5KHz
5	Rated Sensitivity	DB	≥100dB	Square Wave
6	Operating Temp	ºC	-10~60
7	Storage Temp	ºC	-10~70
8	Dimension	mm	Φ51*H18	See appearance drawing
9	Environmental   Protection Regulation		RoHS

  

2,APPEARANCE DRAWING 
     Model NO : KS-5120B Unit:mm    TOL:±0.5

3,FREQUENCY CHARACTERISTICS



 






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Dongguan Cosson Electronic Plastic CO,.LTD
Add: HongSheng Industrial zone,shatou ,ChangAnTown,
        DongGuan Guangdong China 523861
Tel:+86-0769-81885857   
Fax:+86-0769-81885897
Mobile:+86 13538467125     
websit: http://www.cosson.cn

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