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Buzzer Alarm Circuit

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Total 3088 products for buzzer alarm circuit Manufacture & Suppliers

Low Price Black Electromagnetic Buzzer / Size D12xH9.5mm / Internal Drive With Circuit high quality

Low Price Black Electromagnetic Buzzer / Size D12xH9.5mm / Internal Drive With Circuit high quality We also can make uncommon product per customers requirements. Features: * Small Size * Highly efficient * Shot...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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Voice Continuous Mirco Piezo Buzzer 30 * 25mm With Circuit 3200Hz With Wire and Lug

Voice Continuous Mirco Piezo Buzzer 30 * 25mm With Circuit 3200Hz With Wire and Lug Features: 1, Reliability production 2, Famouse Brand "WS", Best Reputation 3, well experienced R&D engineer 4, Effective worki...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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Without Circuit Mirco 90dB Piezo Buzzer 23 * 10 mm for Electronic Toys

Without Circuit Mirco Piezo Buzzer 23 * 10 mm 90dB for Electronic Toys What��s Our Advantages: 1: As a comprehensive enterprise with an integration of R&D, design, production, we have highly effcient production ...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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High Decibel 105dB Micro Piezo Buzzer 45mm Wide Voltage With Circuit 45x14mm

High Decibel 105dB Mirco Piezo Buzzer 45mm Wide Voltage With Circuit Features: * Sound Output : 105dB * Operating Voltage: 1~40v * Resonant Frequency: 3000Hz * Retaed Current: ≤20mA * Small size ......

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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Black Piezo / Piezoelectric Buzzer 12V / Size D23xH10mm / Internal Drive With Circuit High Stability

Black Piezo / Piezoelectric Buzzer 12V / Size D23xH10mm / Internal Drive With Circuit High Stability We also can make uncommon product per customers requirements. Features: * Small Size * Highly efficient * Sho...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Verified Supplier

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80dB High Voice Black Piezo / Piezoelectric Buzzer D22xH7.0mm external Drive Without Circuit

80dB High Voice Black Piezo / Piezoelectric Buzzer D22xH7.0mm external Drive Without Circuit We also can make uncommon product per customers requirements. Features: * Small Size * Highly efficient * Shot lead t...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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Sim tracking real time personal gps tracker alarm reachfar rf-v20

...alarm reachfar rf-v20 Main function: 1.GSM quad band network, all global universal. 2.Tracking Via website/IOS APP/Android APP/Wechat/SMS 3.Trajectory playback /Geo-fence 4.Magnetic sensor/vibration sensor/s...

Shenzhen ReachFar Technology Co., Ltd.汇智科技有限公司
Guangdong,China

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DC3 - 5V DIY Soldering Practice Kit With Buzzer

...Simple Metal Detector Metal Sensor With Buzzer Specification: Working voltage DC3-5V Standby current ≤5MA Working current ≤40MA Detection depth ≤60MM Detection and alarm mode sound, light Difficulty of weldi...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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DC3 - 5V DIY Soldering Practice Kit With Buzzer

...Simple Metal Detector Metal Sensor With Buzzer Specification: Working voltage DC3-5V Standby current ≤5MA Working current ≤40MA Detection depth ≤60MM Detection and alarm mode sound, light Difficulty of weldi...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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8 Sensors Car Parking Kit Buzzer Reverse Backup Radar Sound Alert Indicator Probe System Detect Range 0.4-5M Waterproof IP66

...Parking Kit Buzzer 8 Sensors Reverse Backup Radar Sound Alert Indicator Probe System Product Feature 8 pcs/10pcs/12pcs/16pcs...max 108pcs parking sensor Color LED shows distance and direction Warning lights ...

Shenzhen Vanwin Tracking Co.,Ltd
Guangdong,China

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Auto-alarm Waterproof Food Industry Metal Detector 6'' Touch LCD Display

... Sensitivity : 0.8mm-3.0mm(Fe) , 1.5mm-5.0mm (SUS) Alarm Method : Buzzer LED indicator twinkles and shutdown automatically Detecting width : 40-120CM Detecting height : 10-50CM Sensitivity adjust : 0-9 ......

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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Portable Infrared ROHS Digital LCD Fever Thermometer Fever Alarm

...temperature sensor, Infrared temperature-measuring element, microcomputer controlled circuit, LCD, back light and a buzzer. The digital thermometer is designed for all ages, adults, infant and elders. It sup...

Shenzhen Pacom Medical Instruments Co., Ltd
Guangdong,China

Active Member

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Auto-alarm Waterproof Food Industry Metal Detector 6'' Touch LCD Display

... Sensitivity : 0.8mm-3.0mm(Fe) , 1.5mm-5.0mm (SUS) Alarm Method : Buzzer LED indicator twinkles and shutdown automatically Detecting width : 40-120CM Detecting height : 10-50CM Sensitivity adjust : 0-9 ......

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

Verified Supplier

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Carbon Monoxide Buzzer Single Gas Detector CO Gas Detector For Industrial Mine

HiYi Industrial Mine Carbon Monoxide Buzzer Alarm Pump Priming ATEX CE Portable CO Gas Detector Portable Gas Detector CO Carbon Monoxide OVERVIEW XM-E Portable ......

Beijing HiYi Technology Co., Ltd
Beijing

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Integrated Sensors For Arduino , Active Buzzer Module For Electronic Sound Devices

...Buzzer Module For Electronic Sound Devices Specifications: Active buzzer module Buzzer is an integrated structure of electronic transducers, DC power supply, widely used in computers, printers, copiers, alar...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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3.3 - 5V Active Buzzer Module for Arduino with demo code AVR PIC

...Buzzer Module for Arduino with demo code AVR PIC Specifications: Active buzzer module Buzzer is an integrated structure of electronic transducers, DC power supply, widely used in computers, printers, copiers...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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3.3 - 5V Passive Buzzer Arduino Module Demo Code AVR PIC

...Buzzer Arduino Module Demo Code AVR PIC Specifications: passive buzzer module Buzzer is an integrated structure of electronic transducers, DC power supply, widely used in computers, printers, copiers, alarms...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
Integrated Sensors For Arduino , Active Buzzer Module For Electronic Sound Devices

...Buzzer Module For Electronic Sound Devices Specifications: Active buzzer module Buzzer is an integrated structure of electronic transducers, DC power supply, widely used in computers, printers, copiers, alar...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
3.3 - 5V Active Buzzer Module for Arduino with demo code AVR PIC

...Buzzer Module for Arduino with demo code AVR PIC Specifications: Active buzzer module Buzzer is an integrated structure of electronic transducers, DC power supply, widely used in computers, printers, copiers...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
3.3 - 5V Passive Buzzer Arduino Module Demo Code AVR PIC

...Buzzer Arduino Module Demo Code AVR PIC Specifications: passive buzzer module Buzzer is an integrated structure of electronic transducers, DC power supply, widely used in computers, printers, copiers, alarms...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart

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Buzzer Alarm Circuit

Total 3088 products for buzzer alarm circuit Manufacture & Suppliers

Low Price Black Electromagnetic Buzzer / Size D12xH9.5mm / Internal Drive With Circuit high quality

Voice Continuous Mirco Piezo Buzzer 30 * 25mm With Circuit 3200Hz With Wire and Lug

Without Circuit Mirco 90dB Piezo Buzzer 23 * 10 mm for Electronic Toys

High Decibel 105dB Micro Piezo Buzzer 45mm Wide Voltage With Circuit 45x14mm

Black Piezo / Piezoelectric Buzzer 12V / Size D23xH10mm / Internal Drive With Circuit High Stability

80dB High Voice Black Piezo / Piezoelectric Buzzer D22xH7.0mm external Drive Without Circuit

Sim tracking real time personal gps tracker alarm reachfar rf-v20

DC3 - 5V DIY Soldering Practice Kit With Buzzer

DC3 - 5V DIY Soldering Practice Kit With Buzzer

8 Sensors Car Parking Kit Buzzer Reverse Backup Radar Sound Alert Indicator Probe System Detect Range 0.4-5M Waterproof IP66

Auto-alarm Waterproof Food Industry Metal Detector 6'' Touch LCD Display

Portable Infrared ROHS Digital LCD Fever Thermometer Fever Alarm

Auto-alarm Waterproof Food Industry Metal Detector 6'' Touch LCD Display

Carbon Monoxide Buzzer Single Gas Detector CO Gas Detector For Industrial Mine

Integrated Sensors For Arduino , Active Buzzer Module For Electronic Sound Devices

3.3 - 5V Active Buzzer Module for Arduino with demo code AVR PIC

3.3 - 5V Passive Buzzer Arduino Module Demo Code AVR PIC

Integrated Sensors For Arduino , Active Buzzer Module For Electronic Sound Devices

3.3 - 5V Active Buzzer Module for Arduino with demo code AVR PIC

3.3 - 5V Passive Buzzer Arduino Module Demo Code AVR PIC