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Total 5988 products for wireless alarm buzzer Manufacture & Suppliers

95dB High Decibel Continuous Electronic Buzzer Alarm DC12V DC24V

...: The piezoelectric buzzer is mainly composed of a multivibrator, a piezoelectric buzzer, an impedance matching device, a resonance box, an outer casing and the like. Some piezoelectric buzzer housings are a...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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Wire Intermittent Electric Buzzer Sound Warning Alarm Siren Active Piezo

...Buzzer Sound Warning Alarm Siren Active Piezo 12v 24v Wire Intermitted Sound Buzzer Warning Alarm Siren Active Piezo Electronic Buzzer Alarm Electronic Alarm Buzzer Details: The structure of product is compa...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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12V Mini Low Voltage Piezo Buzzer Piezo Element Speaker Musical Card Device

.... 2) 3-24VDC 3) continuous tone 4) With 20 years experience in producing to provide you steady quality by good controlling of key points 2. Electronic Alarm Buzzer Dimensions 3. Electronic Alarm Buzzer Frequ...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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Constant Pulse Tone Electromagnetic Active Piezo Electric Buzzer Loud Alarm

... Resonant Frequency 2.8±0.5KHz Operating Temperature -20℃~+60℃ Storage Temperature -30℃~+70℃ Weight 40g Package: Classification of buzzer : 1. According to the...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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CR14250 3.0V 800mAh+1.75 Welding needle can be used for Smart metering water meters electricity meters gas meters memory backup CMOS memory RTC real-time clocks wireless alarm sensors

CR14250 3.0V 800mAh+1.75 Welding needle Cell Specification No. Items Specifications Remark 1 Nominal Capacity 800mAh Discharge with 1mAto 2.0V at 2 Minimum Capacity 750mAh 3 Nominal Voltage 3.0V / 4 Delivery vo...

Guang Zhou Sunland New Energy Technology Co., Ltd.
China

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Small miniature passive buzzer oximeter SMD magnestic buzzer 5*5*2

.... It is powered by DC voltage and is widely used as a sounding device in electronic products such as computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones, timers...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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270g 400MHz-6GHz Full Band Wireless Alarm System Handheld Signal Detector with 1-2km Range and Working Hours of 8-12 Hours

Padi Fly main business includes UAV detector module, handheld detection, backpack detection, vehicle detection, UAV accessories, etc Product Description Commercial drones and the resulting need for effectivecou...

Padi Fly Technology Co., Ltd
Guangdong,China

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DIY 2 Way Car Alarm System

... to Car and with Wireless Alarm Siren - No installation DIY model, no damage to original car circuit - Can put in anyplace in the car to enable the alarm function - Built in air pressure detection to check d...

Yiwu Yidun E-commerce Firm
China

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2 Way Car Alarm System

... Alarm Siren - No installation DIY model, no damage to original car circuit - Can put in anyplace in the car to enable the alarm function - Built in air pressure detection to check door open alarm - With bui...

Yiwu Yidun E-commerce Firm
China

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2 Way Car Alarm System

... Alarm Siren - No installation DIY model, no damage to original car circuit - Can put in anyplace in the car to enable the alarm function - Built in air pressure detection to check door open alarm - With bui...

Yiwu Yidun E-commerce Firm
China

Active Member

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DIY 2 Way Car Alarm

... Alarm Siren - No installation DIY model, no damage to original car circuit - Can put in anyplace in the car to enable the alarm function - Built in air pressure detection to check door open alarm - With bui...

Yiwu Yidun E-commerce Firm
China

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Diameter 30X9 Active Piezo Buzzer Car Instrument 9V 12V 2.5K 3K DC Buzzer

... buzzer, an impedance matching device, a resonance box, an outer casing and the like. Some piezoelectric buzzer housings are also equipped with light-emitting diodes. A multivibrator is composed of a transis...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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hotel door wireless alarm magnetic sensor support internet ip camera by phone control

COMER��, a professional voice prompt products /IP Camera security system manufacturer(www.wificamerasystem.com, Skype:comerspeaker, mail to ally(at)wificamerasystem.com, kensmith(at)wificamerasystem.com, WhatsAp...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong,China

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hotel door 433MHz wireless alarm magnetic contact sensor support internet ip cameras

COMER��, a professional voice prompt products /IP Camera security system manufacturer(www.wificamerasystem.com, Skype:comerspeaker, mail to ally(at)wificamerasystem.com, kensmith(at)wificamerasystem.com, WhatsAp...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong,China

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CWT5111 GSM GPRS data logger RTU wireless alarm system

CWT5111 GSM/GPRS RTU,GSM/GPRS Controller, GPRS Data Logger Support 3G Verion ( skype: glare.wang) We Provide Free GPRS Server Software, Please Contact us For Details CWT Brand GPRS RTU List: CWT5110 has 4 digit...

CWT(HK) Co., Limited
Guangdong,China

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Black 5V Electromagnetic Continous Beep Mini Active Piezo Buzzers

Black 5V Electromagnetic Active Buzzer Continous Beep Continuously Alarm Tone Mini Active Piezo Buzzers Electronic Alarm Buzzer Main Features 1) 3V 5V 12V 24V are all available 2) 12mm diameter series with heig...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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12mm DC 5V 2 Terminals Loud Active And Passive Piezo Buzzer

Loud Active Passive Piezo Buzzer Alarm 12mm Dia DC 5V 2 Terminals Electronic Continuous Sound Buzzer Electronic Alarm Buzzer Main Features 1) 3V 5V 12V 24V are all available 2) 12mm diameter series with height ...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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Electromagnetic Passive Buzzer 2300Hz IP67 Waterproof DC 3V-12V for Electric Vehicle Alarm Sound

Electromagnetic passive buzzer corridor access electric vehicle alarm buzzer 2300Hz Sound DC 3V 5V 12V 12095 with Cable Magnetic buzzer Main Features 1) 3V 5V 12V 24V are all available 2) 12mm diameter series w...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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12mm Diameter Electronic Alarm PCB Panel Mounting Piezo Passive Buzzer Sounder

12mm Dia Electronic Alarm PCB Panel Mounting Piezo Passive Buzzer Sounder TM-12095 Electronic Alarm buzzer Type Unit Specification Rated Voltage (Square wave) Vp-p 9 or 12 Operating Voltage Vp-p 1-20 Rated Curr...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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