Inquiry Basket (
Product List (Total 50 Products)
We design and manufacture quality buzzers,Such as Piezo Buzzer, Electro-magnetic buzzer, Mechanical buzzer, SMD buzzer.
Last Updated: 2009-05-26
Most used for car park system.
Function: dual use
Construction: water proof
Housing material: plastic or Aluminum
Center Frequency : 40Khz.
Operating Temperature: -40- ...
Last Updated: 2009-05-26
We design and manufacture quality buzzers which can be applied to telephone times, calling devices, time pieces electronic toys, satety equipments. Such as Piezo buzzer, ...
Last Updated: 2009-05-26
Dimensions:12*505
Rated Voltage(Vp-p):105
Rated Current(mA):30
Coil Resistance(ohm):16±4
Resonant Freq.(Hz):2048
Sound Output(dB):75
Last Updated: 2009-05-26
Center frequency :40±1.0KHz
Echo Sensitivity :≥230mV
Decay Time :≤1.2ms
Directivity (X) :120±5
Directivity (Y) :70±10
Capacitance ...
Last Updated: 2009-05-26
Long-Range Ultrasonic Sensor, ideal for use with Robots and other applications. This unit has excellent directivity and sensitivity. Suitable for dual use, with standard operating ...
Last Updated: 2009-05-26
We make ultrasonic sensors which used in remote control systems, distance measurement systems, back collision-avoidance systems, burglar alarms etc.
Last Updated: 2009-05-26
Dimensions(mm):53*31
Rated Voltage(VDC):6
Rated CurrentMAX.(mA):20
Resonant Freq.(Hz):2800±500
Sound Output(dB):93/30
Last Updated: 2009-05-26
Dimensions(mm):50*2.2
Rated Voltage(Vp-p):12
Capacitance(nF):65±30%
Resonant Freq.(Hz):1000
Sound Output(dB):70/30
Last Updated: 2009-05-26
Sound pressure Level(dB): 97/10cm
Resonant Frequency (KHz): 2.8± 0.5
Current at rated Voltag(mA): 8
Operating Voltage(VDC): 12
Last Updated: 2009-05-26
