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Total 2272 products for wireless door buzzer Manufacture & Suppliers

3V 5V Electromagnetic Buzzer D9.5 X 5.0 mm Electric Door Buzzer For Security

3V 5V Low price Electromagnetic Buzzer with Size D9.5xH5.0mm Internal Drive With Circuit high stability We also can make customizd products Reliability Test: After any following tests the part shall meet specif...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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Security Commercial Door Buzzer , External Drive Black 3v Piezo Buzzer 2700Hz

3.0V SMD Magnetic / Electromagnetic Buzzer L9.0XW9.0XH4.5mm external drive Specification: Model NO 0945C2703 Rated Voltage 3.0Vo-p Operating Voltage 2.0~5.0Vo-p Max.Rated Current 100mA Coil Resistance 16��3�� sou...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Active Member

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Security 5v Piezo Buzzer D30 X H5.0mm , High Efficient Commercial Door Buzzer

5V 10V External Drive Without Circuit 5V 10V Lead wire Piezoelectric / Piezo Buzzer D30xH5.0mm We also can make uncommon product per customers requirements. Features: * Big Size * High efficient * Short lead ti...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Active Member

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3V 5V Electromagnetic Buzzer D9.5 X 5.0 mm Electric Door Buzzer For Security

3V 5V Low price Electromagnetic Buzzer with Size D9.5xH5.0mm Internal Drive With Circuit high stability We also can make customizd products Reliability Test: After any following tests the part shall meet specif...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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Headlight Alarm Buzzer Small Size 2700Hz , 3.6V Black SMD Shop Door Buzzer

3.6V Black SMD Electromagnetic Buzzer L7.0XW7.0XH2.5mm External Drive / Without Circuit Features: * Operating Voltage: 2.5~4.5v * Coil Resistance : 16 �� 3�� * Sound Output : 85dB * Small Size * Highly efficient ...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Verified Supplier

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Security Commercial Door Buzzer , External Drive Black 3v Piezo Buzzer 2700Hz

3.0V SMD Magnetic / Electromagnetic Buzzer L9.0XW9.0XH4.5mm external drive Specification: Model NO 0945C2703 Rated Voltage 3.0Vo-p Operating Voltage 2.0~5.0Vo-p Max.Rated Current 100mA Coil Resistance 16��3�� sou...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Verified Supplier

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Highly Efficient 3V Car Reverse Buzzer , L5.0 X W5.0 X H3.0 mm Front Door Buzzer

3V SMD Magnetic / Electromagnetic Buzzer L5.0XW5.0XH3.0mm External Drive / Without Circuit SPECIFICATION: Oscillation Frequency (Hz) 4000 Operating Voltage (Vp-p) 2 ~4 Rated Voltage (Vp-p) 3 Current Consumption...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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SMD Electromagnetic Buzzer 4000 Hz 80 dB Car Door Buzzer With LED Housing Material

High Quality SMD Magnetic / Electromagnetic Buzzer External Drive / Without Circuit SPECIFICATION: No. Item Unit Specification Condition 1 Oscillation Frequency Hz 4000 Vo-p=1/2duty , square wave 2 Operating Vo...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Verified Supplier

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Security 5v Piezo Buzzer D30 X H5.0mm , High Efficient Commercial Door Buzzer

5V 10V External Drive Without Circuit 5V 10V Lead wire Piezoelectric / Piezo Buzzer D30xH5.0mm We also can make uncommon product per customers requirements. Features: * Big Size * High efficient * Short lead ti...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Verified Supplier

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High Decibel 4100Hz SMT Commercial Door Buzzer 11 X 9 Mm With RoHS Compliant

High Decibel SMT 11 x 9 mm WP1109S Mirco Piezo Buzzer With RoHS Compliant Features: * Sound Output : 75dB * Operating Voltage: 1~20v * Resonant Frequency: 4100Hz * Capacitance : 12000pf * Small size SMD piezo t...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Active Member

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High Decibel 4100Hz SMT Commercial Door Buzzer 11 X 9 Mm With RoHS Compliant

High Decibel SMT 11 x 9 mm WP1109S Mirco Piezo Buzzer With RoHS Compliant Features: * Sound Output : 75dB * Operating Voltage: 1~20v * Resonant Frequency: 4100Hz * Capacitance : 12000pf * Small size SMD piezo t...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Verified Supplier

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433MHz Wireless door magnetic sensor detector support internet camera systems

...small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends out...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

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Wireless door magnetic detector sensor 433MHz support ip camera home systems

...small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends out...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

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433MHz wireless door magnetic sensor for security alarm system kit for internet cameras

..., small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends o...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

Add to cart
433MHz Wireless door magnetic detector support internet camera systems

...small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends out...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

Add to cart
433MHz Wireless door magnetic detector support internet camera home systems

...small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends out...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

Add to cart
433MHz Wireless door sensor support internet camera indoor systems

...small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends out...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

Add to cart
433MHz Wireless door sensor support internet camera indoor systems

...small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends out...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

Add to cart
433MHz Wireless Door Motion Activated Alarm sensor for ip wifi camera

...small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends out...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

Add to cart
433MHz Wireless door/window intruder alarm system for smart camera home system

..., small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends o...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

Add to cart