Products
- Auto Sensors[2]
- Speaker & Horn[2]
- Speakers[1]
- Integrated Circuits[2]
- Electrical Ceramics[10]
- Acoustic Components[6]
- Capacitors[3]
- Pottery & Enamel[1]
- Alarm[8]
Contact Us
- Contact Person : Ms. Wu Qiner
- Company Name : Ningbo Yinzhou Yifeng Electronics Factory
- Tel : 86-574-88429787
- Fax : 86-574-88051428
- Address : Zhejiang,NINGBO,Baojia,JiShiGang Town,Ningbo,China
- Country/Region : China
- Zip : 315172
Products List
57.5*32MM Piezo siren for alarm
1.Length 57.5*32mm Piezo siren
2.Operating Voltage6~16VDC
3.Resonant Frequency1.5~3.5KHz
4.Operating Temperature-20~+60
EFS4557 Piezo Siren Model NoEFS4557AEFS4557BRated Voltage12VDC12VDCOperating Voltage6~16VDC6~16VDCMax.Rated Current 210mA/12VDC200mA/12VDCMin.Sound...
piezo buzzer
1.Rated Voltage:12Vpp
2.Min.Sound Pressure Level:85db at 12vpp/10cm
3.Frequency:4.0+-0.5khz
1.Rated Voltage:12Vpp2.Min.Sound Pressure Level:85db at 12vpp/10cm3.Frequency:4.0+-0.5khz
...
Piezo Siren for alarms
1.length84.5*56.5 Piezo Siren
2.Min.105+-2dB at 12VDC/100cm
3.Max.250mA~12VDC
4.Operating Voltage 6~15VDC
5.1.5~3.5KHz Alarm
EFS6284 Piezo siren Model NoEFS6284Rated Voltage12VDCOperating Voltage6~15VDCMax.Rated Current 250mA~12VDCMin.Sound Pressure...
EFS86102 Piezo Siren
1.Dia.86*105 Piezo Siren
2.S.P.L. Min.105/108/115dB(at Rated Voltage at 1m)
3.Max.Current Draw 550/750/1300mA
4. 12VDC/24VDC
EFS86102 Piezo siren Model NoEFS86102Voice Coil Impedance6 Ohm(at 1 KHz)Voice Coil Dimen(Dia.)25.4mmRated Voltage12VDC/24VDCOperating...
EFS86102A Piezo siren
1.Diam.86*105 Piezo Siren
2.Freq. Resp. 500~8000Hz
3.Mqagnet Size 60*32*10mm
4.Operating Temp. -20~+60
5. Fo.1.5KHz+-10%
EFS86102A Piezo Siren Model NoEFS86102-8EFS86102-6Impedance8 Ohm(at 1 KHz)6 Ohm(at 1 KHz)Voice Coil Dia.Ø25.4mmØ25.4mmMqagnet...
Siren Alarm
1.it used in intelligent household burglar alarm
2.CE
3.Color: Black / White
4.Size:46.5*39*23.5mm
Product DescriptionPiezo alarm, piezo siren, car alarm, security alarm, home alarm, burglar alarm, home alarm system, car alarm system, , home security alarm, auto alarm, smoke...
buzzer 12V
1:Rated Voltage:12Vpp Square Wave
2.Min.Sound Pressure Level:75db at12Vpp30cm
3.Frequency:1.30.5khz
1:Rated Voltage:12Vp-p Square Wave2.Min.Sound Pressure Level:75db at12Vp-p30cm3.Frequency:1.3±0.5KHz.
...
Dia.50*29 Piezo siren
1.Diameter 50 *29mm Piezo Siren
2.Min.Sound Pressure Level 108dB at 12VDC/30cm.
3.75mA at 12VDC
4.2.5+-0.5KHz
5. 5~13VDC
EFS5429 Piezo Siren Model NoEFS5429Rated Voltage12VDCOperating Voltage5~13VDCMax.Rated Current 75mA at 12VDCMin.Sound Pressure Level 108dB...
dia:41.8*18mm piezo siren
1.Dia.41.8*18 Piezo Siren
2.Min.Sound Pressure Level 98dB at 9VDC/30cm.
3.Max.Rated Current 50mA/9VDC
4. 6~12VDC piezo alarm
EFS4218 piezo siren Model NoEFS4218Rated Voltage9VDCOperating Voltage6~12VDCMax.Rated Current 50mA/9VDCMin.Sound Pressure Level 98dB at...
level sensor
1.Rated Voltage:12VDC
2.Min.Sound Pressure Level:80db at 12vdc/30cm
3.Sounder:Continuous
4. Frequency:3.7+-0.5khz
1.Rated Voltage:12VDC2.Min.Sound Pressure Level:80db at 12vdc/30cm3.Sounder:Continuous4. Frequency:3.7+-0.5khz
...