Home > Consumer Electronic > Mobile Phone & Accessories > Pagers >

How Piezo Buzzer Works

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 899 products for how piezo buzzer works Manufacture & Suppliers

Patients emergency alert buzzer system wireless nurse call system

... transmitters with wall fixed base(popular in hospital or clinic) Working voltage:12V/23A (battery) Working frequency:315/433.92MHz Quiescent current:15-40mA Modulation Method:Am (OOK) Size:85*37*16mm ......

MJY test & Tech.co., Ltd.
China

Verified Supplier

Add to cart
Buzzer Beacon 80V Rotary 5pcs LED Strobe Warning Lights

... : 12W LED Quantity : 5pcs Color : White , Red , Blue , Yellow Housing Material : PC Dimension : 128mm * 95mm Working Temperature : -30℃ ~ +80℃ Waterproof : IP67 Lifespan :...

Guangzhou Phenson Lighting Tech., Ltd
Guangdong,China

Active Member

Add to cart
Checkpoint Security Patrol Wand System Downloader LED Buzzer Reading 140g

... wand, this device and software is a kind of perfect system to provide administrators with the advanced standardization and scientific management level of all kinds of patrol inspection work. Since the devic...

HUA ELECTRONIC TECHNOLOGY LIMITED
China

Verified Supplier

Add to cart
Buzzer Beacon 80V Rotary 5pcs LED Strobe Warning Lights

... : 12W LED Quantity : 5pcs Color : White , Red , Blue , Yellow Housing Material : PC Dimension : 128mm * 95mm Working Temperature : -30℃ ~ +80℃ Waterproof : IP67 Lifespan :...

Guangzhou Phenson Lighting Tech., Ltd
Guangdong,China

Verified Supplier

Add to cart
Customize alphanumeric wireless wrist watch and button pager system emergency call with vibration or buzzer

...buzzer Product Description Watch frequency 137-930Mhz Watch Material PLL or crystal Watch size 46*46*14mm Alert mode Sound, vibrate, LED, Silent Language support Chinese, English, Germany, Korean, Turkey, Fa...

MJY test & Tech.co., Ltd.
China

Verified Supplier

Add to cart
4 Function Keys Wireless Restaurant Table Call Bell Buzzer with menu holder

... technology, which makes the system easily installed. It doesn't need wires. Just put the caller which is power by battery on the table that is OK. HOW IT WORKS The calling system basically consist of servic...

MJY test & Tech.co., Ltd.
China

Verified Supplier

Add to cart
Dental Ultrasonic Piezo Scaler Spare Parts Auto water supply System

...Piezo Scaler Spare Parts Auto water supply System Features: Automatic water supply automatic water supply device for ultrasonic scaler Can move freely, only plug-in can work, and continuous working 1000 hour...

Zhengzhou Kongsin Dental Equipment Co Ltd
Henan,China

Verified Supplier

Add to cart
home Dental EMS Piezo Ultrasonic Scaler Scaling Perio 240V

...Piezo Ultrasonic Scaler Scaling Dental Ultrasonic Scaler Compatible With EMS Characteristics: Function; Scaling,Perio. Endo is optional. The piezoelectric working way ensures that the machine always work on ...

Henan Xiejian Import & Export Co., Ltd.
Henan,China

Verified Supplier

Add to cart
ERIKC E1023512 Diesel Pump Piezo Nozzle Nut Assembling Common Rail Injector Nozzle Connector Nut 8 Size for For BOS

...Piezo Nozzle Nut Assembling Common Rail Injector Nozzle Connector Nut 8 Size for For BOS Product Description Model No.: E1023512 Diesel Pump Piezo Nozzle Nut For Car: Diesel engine car Model: E1023521 Brand ...

Zhengzhou Liseron Oil Pump & Nozzle Co., Ltd.
Henan,China

Site Member

Add to cart
Electric fire alarm wireless portable smoke detector sensor with buzzer alarm

... portable smoke detector sensor with buzzer alarm Working Power: DC9V alkaline batteries Static current: ≤ 10uA Alarm current: ≤ 10mA Alarm: Independent audible and visual alarm Alarm sound: ≥ 85dB Working t...

Jingo International CO., LTD
Guangdong

Active Member

Add to cart
fire alarm 9v battery powered portable smoke detector sensor with buzzer alarm

... portable smoke detector sensor with buzzer alarm Working Power: DC9V alkaline batteries Static current: ≤ 10uA Alarm current: ≤ 10mA Alarm: Independent audible and visual alarm Alarm sound: ≥ 85dB Working t...

Jingo International CO., LTD
Guangdong

Active Member

Add to cart
fire alarm standalone portable smoke detector sensor with buzzer alarm

... portable smoke detector sensor with buzzer alarm Working Power: DC9V alkaline batteries Static current: ≤ 10uA Alarm current: ≤ 10mA Alarm: Independent audible and visual alarm Alarm sound: ≥ 85dB Working t...

Jingo International CO., LTD
Guangdong

Active Member

Add to cart
Fire alarm battery portable smoke detector sensor with buzzer S168

... portable smoke detector sensor with buzzer S168 Working Power: DC9V alkaline batteries Static current: ≤ 10uA Alarm current: ≤ 10mA Alarm: Independent audible and visual alarm Alarm sound: ≥ 85dB Working te...

Jingo International CO., LTD
Guangdong

Active Member

Add to cart
Electric fire alarm wireless portable smoke detector sensor with buzzer alarm

... portable smoke detector sensor with buzzer alarm Working Power: DC9V alkaline batteries Static current: ≤ 10uA Alarm current: ≤ 10mA Alarm: Independent audible and visual alarm Alarm sound: ≥ 85dB Working t...

Shenzhen KINGUI Limited
Guangdong,China

Active Member

Add to cart
fire alarm standalone portable smoke detector sensor with buzzer alarm

... portable smoke detector sensor with buzzer alarm Working Power: DC9V alkaline batteries Static current: ≤ 10uA Alarm current: ≤ 10mA Alarm: Independent audible and visual alarm Alarm sound: ≥ 85dB Working t...

Shenzhen KINGUI Limited
Guangdong,China

Active Member

Add to cart
Fire alarm battery portable smoke detector sensor with buzzer S168

... portable smoke detector sensor with buzzer S168 Working Power: DC9V alkaline batteries Static current: ≤ 10uA Alarm current: ≤ 10mA Alarm: Independent audible and visual alarm Alarm sound: ≥ 85dB Working te...

Shenzhen KINGUI Limited
Guangdong,China

Active Member

Add to cart
Voice alert 12V buzzer bosch car parking sensor system ultrasonic sensor Car Rearview Parking System

Voice alert 12V buzzer bosch car parking sensor system ultrasonic sensor Car Rearview Parking System Technical Parameters Model:AL388-01 Sensor type: Ultrasonic Sensor dimensions: 22mm Nos of sensors: 4 Working...

Guangzhou Autolion Electronic Technology Co., Ltd
Guangdong,China

Active Member

Add to cart

|< << 14 15 16 17 18 19 20 21 22 >> >|

Inquiry Cart 0

All Categories

How Piezo Buzzer Works

Total 899 products for how piezo buzzer works Manufacture & Suppliers