广东南方宏明(香港)电子科技股份有限公司

This electric buzzer emits a clear and penetrating sound. It can be driven directly by ICs. It boasts low frequency and multi-frequency capability. 	 Excellent workmanship. 	 Reliable performance.  

Electric Buzzer

Electric Buzzer emits clear sound with low frequency

This is an electromagnetic buzzer with a durable housing. It is finely engineered to ensure superior and dependable performance. The high-quality material promises an extended service life.
 
  Other designs are available. 
  Rugged structure. 
 

Electromagnetic Buzzer

Electromagnetic Buzzer with durable housing and superior performance

 Displayed is a piezo buzzer that can emit a clear and penetrating sound. It is well designed and engineered with precision to ensure reliable performance. The buzzer is applicable in a range of electronic systems.    Low or multi frequency design.   Wide applications.   Available in various designs.  

Piezo Buzzer

Piezo Buzzer emits clear and penetrating sound

This is a buzzer chip in a round shape. It is professionally designed to ensure excellent performance. This component is manufactured through very strict QC to promise reliability. 	 Long service life. 	 Other designs are available.  

Piezoceramic Element

Piezoceramic Element is a reliable buzzer chip.

These are piezo elements which include diaphragm, humidifier and ultrasonic transducers. The company also manufactures sound buzzers sensor and alarm components.
    Electronic components for various kinds of electronic devices  Detailed specification available on the company website  

Piezo Elements And Buzzers

This is a buzzer chip in a round shape. It is professionally designed to ensure excellent performance. This component is manufactured through very strict QC to promise reliability.
 
  Long service life. 
  Other designs are available. 
 

Buzzer Chip

Buzzer Chip designed for excellent performance and reliability.

This is a buzzer chip in a round shape. It is professionally designed to ensure excellent performance. This component is manufactured through very strict QC to promise reliability.
<ul>
	<li>Long service life.</li>
	<li>Other designs are available.</li>
</ul>


Piezo 27mm 3Lead

Piezo 27mm 3Lead buzzer chip with long service life

UNIVERSAL (CHANGZHOU) ELECTRONICS CO.,LTD.

This is a series of buzzers and raw speakers. Theses electronic components are of SMD type. They are suitable for surface mount electronic devices.   Made of PPS or PBT material  Heat resistant design  Small sized and space saving  

SMD Type Buzzer and Speaker

This electric buzzer emits a clear and penetrating sound. It can be driven directly by ICs. It boasts low frequency and multi-frequency capability.
<ul>
	<li>Excellent workmanship.</li>
	<li>Reliable performance.</li>
</ul>


Piezo Atomizer 3B18EA

Piezo Atomizer 3B18EA electric buzzer with clear sound

宏オ拓展有限公司

GUARDMAN® Portable Vibrating Receiver has a built-in belt clip which can use as a vibrating pager. Upon receipt of any wireless signal from GUARDMAN® sensor / transmitter, it delivers a vibration and sound alert with ICON indication. SUB-1G RF frequency with wireless transmission range up to 300m / 1,000ft (direct line of sight)Capability to pair up-to 4 different sensors / transmittersWith LED indicator icon for each zone / channelClear and loud sound with 18 melodies for selection3 selectable operating modes: sound / vibrating / sound &amp; vibratingWith built-in belt clip

Vibrating Pager (Portable Vibrating Receiver)

Vibrating Pager Portable Vibrating Receiver

 	 8.5 x 8.5 x 3.0 mm 	 3 V 	 2730 hz 	 85 dB  

Magnetic Buzzer

Piezo Atomizer 16mm

Piezo Atomizer 16mm electric buzzer with clear sound

GCE Technology Limited

Big number keys designed for elderly Hearing-aid compatible （optional） Handset receiver booster function 6 one-touch memories Flash, mute and redial function Hands-free volume high, middle and low switch Ringer volume high, low and off switch Hands-free dialing and speaking Bright ring LED indicator 

Big Button Phone GCE3055

Big Button Phone GCE3055 for elderly with hearing aid compatibility

雄景实业有限公司

Adorable animal series for child and women, can be used as accessories. Pull out the metal pin to activate alarm. 

SH1201 Bird Buzzer

SH1201 Bird Buzzer for child and women accessories

SHENZHEN ZEYUTONG ELECTRONICS CO.,LTD

(1) Wireless calling unit (2) Compatible with all ZYS's baby monitoring devices 

ZCA30 Pager

ZCA30 Pager for wireless calling and monitoring

   It transmits an alert signal to 'GUARDMAN' receiver upon receipt an incoming telephone call.  Key features and specifications:   Simple operation.   Transmit telephone call signal to 'GUARDMAN' receiver.   RF Frequency: 868 MHz/915 MHz wireless operation.   RJ11 connector with 50 mm connection wire.   Transmit range up to 300 Meter/1,000 feet (direct line of sight) subject to the receiver paired with.   Low battery indication at receiver.   Low power consumption.   Powered by 1 pc CR2032 battery (included).   Compatible with 'GUARDMAN' receiver: MA-1000, DCX-800 and DCX-25.   Compliance to FCC, CE and R&amp;TTE.  

Wireless Telephone Signaler

Wireless Telephone Signaler with 300m range and Fuzzy logic.

SH1202 Rabbit Buzzer

保迪安兴盛实业有限公司

Dual function device combines with Cellular Dialer and Gate Opener in one unit. Compatible with all Alarm Control Panels and Access Control Keypads and gate openers.

Cellular Dialer + Gate Opener

Cellular Dialer Gate Opener with advanced alarm features

After paired with the Multi-Alert Receiver such as DCX-25 or DCX-800, the wireless call button can transmit a wireless signal to receiver when the button was pressed.
&nbsp; 	 It can be wall mounted or table stand 	 SUB-1G RF frequency with wireless transmission range up to 300m / 1,000ft (direct line of sight) 	 LED Lite-on to indicate at transmission 	 Powered by 1pc of CR123A with long battery life 	 Compatible with&nbsp;Multi-Alert receiver : MA-1000, DCX-900, DCX-800, DCX-25, DWA-800  

Wireless Call Button

Wireless Call Button for Multi Alert Receiver systems

TAT Electronics Co.,Ltd

 	 Rated voltage: 3V 	 Operating voltage: 2-4V 	 Rated current: 70mA (MAX) 	 Sound output at 10cm: 82dB 	 Resonant frequency: 2700Hz 	 Coil resistance: 16 &plusmn;3ohm  

SMD Magnetic Buzzer

SMD Magnetic Buzzer with high sound output and customizable features.

深圳市诚丰浩电子有限公司

Two-way speakerphone (IC 34018) Redial function Flash function Hold function 3 one touch memories 10 two touch memory In use indicator Ringer indicator Handset volume HI-LO adjustable (+20dB) Ringer volume HI- LO-OFF adjustable Speaker volume HI-LO adjustable Pulse/Tone dialing mode switchable  

 Basic Phone with Big Button

AL Goodwell Industries Ltd

 	 This performs as both a speaker and receiver for mobile phone 	 The sensitivity of the mobile phone is -42dB + 3dB 	 The mobile speaker is portable and easy to use  

Mobile Speaker

Mobile Speaker performs as both a speaker and receiver

狮特格工艺制品有限公司

   Each in a backing card.   10,000pcs per outer.   N.W.: 12kg.   G.W.: 14kg.   Meas.: 0.03cbm (approx.).  

Cell Phone Jewelry Sticker

铭诚塑料五金厂有限公司

	Wind up in clockwise direction at least for 10 times	Wear the ring and shake hand with the victim as it gives off sound and shocking feel.	It is fun	Trick and joke items

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