Φ23*12mm DC Type Miniature Piezo Buzzer 3.5V 5V 6V For Security Door Alarming
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...buzzer for security door alarming Φ23*12mm Description: A buzzer can be either AC or DC operated and can be mounted anywhere according to the need and purpose. When used as an alarm device, the buzzer is usually mounted on a control panel. The latest technological developments have led to using buzzers......
Ningbo Anyo Import & Export Co., Ltd.
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2312 Piezoelectric Active Buzzer Car Security Alarm Buzzer With Lead 3KHZ 5V12V24V
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...buzzer Car security machine tool alarm light with lead 3KHZ 5V12V24V buzzer Car security Alarm Buzzer Description: 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......
TaiMi(Shenzhen) electronics technology Co.,ltd
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Headlight Alarm Buzzer Small Size 2700Hz , 3.6V Black SMD Shop Door Buzzer
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...Buzzer L7.0XW7.0XH2.5mm External Drive / Without Circuit Features: * Operating Voltage: 2.5~4.5v * Coil Resistance : 16 ± 3Ω * Sound Output : 85dB * Small Size * Highly efficient * Shot lead time & Low Price. Applications: * Children's toys * Alarm Medical equipments * Telecommunication * Security......
Shenzhen Winsun Technology Co., Ltd.
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Streamlined Shape Door Access Card Reader System Security Door Card Reader
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... with multi-doors access controller to control personnel access. Characteristics Streamlined design, beautiful and generous. Built in buzzer and status indicator. Anti demolition alarm function. High cost-effective to meet different customer needs....
Shenzhen CarSafe Technology Development Co., Ltd.
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Galvanized Steel Security Door With Remote Control For Outdoor Use
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...engineered to resist break-ins and provide long-lasting protection that you can count on. As part of our Door & Window Rollers category, this Heavy Duty Security Door is designed to be easy to operate and maintain. Our team of experts has worked hard to...
EVERBESTEN INDUSTRIAL LIMITED
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High Security 2000mm Height 1500mm Width Fireproof Security Door
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...Security Door Strong Vault Room Door Security Steel Plate Painting With UL Certified. Steel Material: door frame 2.0mm, door leaf 1.2mm, densely covered with square steel bar frame, door lock part is protected by reinforced steel plate with a radius of not less than 100mm centered on the key hole, and locks are under lever of class B or above. Basic structure: including door frame, door leaf, anti-theft lock, door......
hunan jinzheng technology Co,Ltd.
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High Security Security Door Viewer Chrome Plated 22mm Diameter Bsn Finishing
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...Security Security Door Viewer Chrome Plated 22mm Diameter Bsn Finishing Brass and Zinc alloy material, noble and durable; .Peephole: 22mm as following description; Door thickness: 35mm-110mm as following description; Brand/Logo : We can use your logo and your design/OEM accepted. Item Material Diameter(MM) Dioptre/Degree Door......
WENZHOU GRH MANUFACTURE CO.,LTD
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House Exterior Steel Single 30min Fire Rated Security Doors
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...Security Steel Single Door House Garage Doors Product Description Fire security door, using high-quality steel material and fireproof heat insulation material and configure the anti-theft lock. Have fire prevention, anti-theft, moisture proof, sound insulation, durable, etc Specifications Name Modern Metal Exterior Fire Security Steel Single Door House Garage Doors......
Foshan Qian Fireproof Shutter Doors Co., Ltd.
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Customized Aluminium Security Door Frame With Powder Coating Grey ISO SGS
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Customized Aluminium Security Door Frame With Powder Coating Grey ISO SGS Customized Aluminium Security Door Frame With Powder Coating Grey Description: Material 6063 6060 6463 T5 T6 T66 Surface Mill Finished, ......
Deyuan Metal Foshan Co.,ltd
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Aluminum Alloy Smart Door Lock Security Keyless Security Door Locks
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...door lock supplier Security Keyless Security Door Locks Door Type Glass door, Wood door, Steel door, Stainless Steel door, Aluminum door Place of Origin Guangdong,China Brand Name ELA Model Number E31 Data Storage Options Cloud Network wifi Application Apartment Product Name Smart door lock supplier Security Keyless Security Door Locks Color Black Suitable for Widely Usage Function Multi-function Door......
Dongguan Yinlang Electronic Technolog Co.,Ltd
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