Product List

(Total 85 Products )
Competitive price;
Various products on sale
Professional technical service

DC Resistance: 135Ω +/-15%
Impedance at 1000Hz: 150+/-20%
Sensitivity at 1mW, 1KHz: ...
High SPL, good reliability, T. O. R packing

Size(mm): Diameter 34
Impedance: 8+/-15%
Rated/Max Power(mW): 0.5/1.0
Resonance Frequency(Hz): 700+/-20%
Frequency Response(Hz): ...
Type: DSR1508H3.2A
Size(mm): Diameter15
Impedance at 1KHz: 8+/-15%
Rated/Max Power(mW): 300/500
Frequency Range(Hz): 300---3400
Sensitivity(dB): 85+/-3
Operating Temp: ...
Competitive price;
Various products on sale
Professional technical service

Size(mm): Diameter40
Impedance: 8+/-15%
Rated/Max Power(mW): 1.0/1.5
Resonance Frequency(Hz): ...
Type: DDR1332RW
Size(mm): Diameter 13
Impedance at 1KHz: 32+/-15%
Rated/Max Power(mW): 10/20
Frequency Range(Hz): 200---4000
Sensitivity(dB): 108+/-3
Operating Temp: ...
Type: DDT3032A
Size(mm): Diameter 30
Impedance: 32+/-15%
Rated/Max Power(mW): 0.15/0.2
Resonance Frequency(Hz): 1000+/-20%
Frequency Response(Hz): 1000---4000
Output S. P. L. ...
Size(mm): 24*9.5
Rated Voltage: 12VDC
Operating Voltage(V): 3.0...15
Rated Current(mA): Max15
Sound Output at10cm: Min90
Resonant Frequency(Hz): 3300+/-500
Operating Temp: ...
Transmitter & receiver
High sensitivity, high SPL
Good reliability
Light weight, wide detective range

Diameter: 16mm*12mm
Pin length: 9mm
Frequency: 40KHz, 23KHz, 25KHz ...
Mechanical buzzer, electronic buzzer, transducer low voltage
High SPL. Small volume, good reliability, 400Hz, 1.5V

Size: 18*14*10mm
I>15mA
Resonant Frequency: 400Hz
Rated ...
Small volume with high SPL. Stable sound, widely used in equipment, competitive price for bulk consumption.

Size: 12*9.5
Rated Voltage: 5.0V
Operating voltage: 4...8V ...
Buzzer with small volume, high SPL, widely used in GPS, equipment, toys, etc.

Size: 25*12mm
Rated Voltage: 12Vp-p
Operating Voltage: 3.0...5.0
Current: 80mA
Resonant ...
Piezo buzzers, Magnetic buzzer, Mobile Phone buzzerbuzzer with small volume, high SPL, widely used in GPS, equipment, toys, etc.

Size: D9*H4.2mm
Rated Voltage: 3V
Resistance: ...
Piezo buzzers, Magnetic buzzer, Mobile Phone buzzerbuzzer with small volume, high SPL, widely used in GPS, equipment, toys, etc.

Size: D9*H4.2mm
Rated Voltage: 3V
Resistance: ...

Last Login Date: Nov 17, 2011

Business Type: Manufacturer/Factory

Main Products: Electronics Products, sensor, buzzer, speaker, receiver, siren