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Total 5491 products for door alarm buzzer Manufacture & Suppliers

Waterproof Aduio Alarm and LED Door Frame Walk Through Metal Detector

Waterproof Aduio Alarm and LED Door Frame Walk Through Metal Detector Parameters of MCD-300 walk through metal detectors Item detail Detection zone 6 Sensitivity 0-99 adjustable Alarm way Audio alarm and LED lo...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

Active Member

Add to cart
Multizone Alarm door metal detector Security Devices , Remote Electronic walk through scanner

Multizone Alarm door metal detector Security Devices , Remote Electronic walk through scanner Parameters of MCD-300 walk through metal detectors Item detail Detection zone 6 Sensitivity 0-99 adjustable Alarm wa...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

Active Member

Add to cart
3D Infrared Door Frame Metal Detector Gate LED alarm lamp 200 sensitivity

... the working frequency automatically or manually Features Detection zones: 4 zones Easy to assemble using instruction manuals Intelligent traffic and alarm counters that...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

Active Member

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48KG Waterproof Door Frame Metal Detector Gate With Visual Alarms Indicator

48KG Waterproof Door Frame Metal Detector Gate With Visual Alarms Indicator MODEL:UM600 6/12/18 zones 【TECHNICAL PARAMETERS】 Sensitivity: 256 steps adjustable Alarm: Visible and audible alarm Inner Dimensions: ...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

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Safety Digital Walk Through Metal Detector Intelligent Alarm Door Security Check

...alarm Zones 50 working bands Door Frame Metal Detector with Sound Alarm Features Automatic fault diagnostic Locate metals hidden on the body Inspection rate: 1 person/second Detection zones: 4 zones Easy to ...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

Active Member

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Walk Through Security Metal Detectors Muti Zone Alarm Door Frame Waterproof

...: 6.0inch screen of LCD display Sensitivity: 0-255 adjustable Dimension size: 230L*80W*65H cm Warranty: 1 year Alarm: LED Light Feature: Waterproof internet connet with PC: yes Packaging & Delivery Selling U...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

Active Member

Add to cart
Human Temperature 100cm Thermal Infrared Temperature Measuring Door

...Door Interface Suppression 21 adjustable working frequency to adjust to eliminate the potential effects from x-ray device, radio and other electrical interface sources. Audible and Visual Alarms & Acoustic A...

Dongguan Beiyi Technology Co., Ltd
Guangdong,China

Active Member

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Door Window Alarm Home Security Wireless Magnetic Sensor Burglar Anti-Theft 130DB Alarm With Batteries

Prevent children going out the house without notice. Also ideal entry warning for your home, office, apartment, garage and so on. Ultra-thin door and window alarm with 2 adjustable settings (off/on).2pcs AAA ba...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Active Member

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Anti Theft Alarm Door Window Open Magnetic Sensor Easy To Install

...doors or windows but you never notice...old people open the door or pets go out... All these problems shows it’s a big deal or home security alarm which will cause a series of big problem! Now our wireless o...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Active Member

Add to cart
Door Window Sensor Security Wireless Magnetic Home Anti-Burglar Security Alarm System

...and your family against home invasions. You can hear it anywhere even in noisy environment, thanks to its 130-decibel alarm! It is loud enough to make a would-be intruder think twice before entering your doo...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Active Member

Add to cart
48KG Waterproof Door Frame Metal Detector Gate With Visual Alarms Indicator

48KG Waterproof Door Frame Metal Detector Gate With Visual Alarms Indicator MODEL:UM600 6/12/18 zones 【TECHNICAL PARAMETERS】 Sensitivity: 256 steps adjustable Alarm: Visible and audible alarm Inner Dimensions: ...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Waterproof Aduio Alarm and LED Door Frame Walk Through Metal Detector

Waterproof Aduio Alarm and LED Door Frame Walk Through Metal Detector Parameters of MCD-300 walk through metal detectors Item detail Detection zone 6 Sensitivity 0-99 adjustable Alarm way Audio alarm and LED lo...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Multizone Alarm door metal detector Security Devices , Remote Electronic walk through scanner

Multizone Alarm door metal detector Security Devices , Remote Electronic walk through scanner Parameters of MCD-300 walk through metal detectors Item detail Detection zone 6 Sensitivity 0-99 adjustable Alarm wa...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Walk Through Security Metal Detectors Muti Zone Alarm Door Frame Waterproof

...: 6.0inch screen of LCD display Sensitivity: 0-255 adjustable Dimension size: 230L*80W*65H cm Warranty: 1 year Alarm: LED Light Feature: Waterproof internet connet with PC: yes Packaging & Delivery Selling U...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Door Window Alarm Home Security Wireless Magnetic Sensor Burglar Anti-Theft 130DB Alarm With Batteries

Prevent children going out the house without notice. Also ideal entry warning for your home, office, apartment, garage and so on. Ultra-thin door and window alarm with 2 adjustable settings (off/on).2pcs AAA ba...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

Add to cart
Door Window Sensor Security Wireless Magnetic Home Anti-Burglar Security Alarm System

...and your family against home invasions. You can hear it anywhere even in noisy environment, thanks to its 130-decibel alarm! It is loud enough to make a would-be intruder think twice before entering your doo...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

Add to cart
Anti Theft Alarm Door Window Open Magnetic Sensor Easy To Install

...doors or windows but you never notice...old people open the door or pets go out... All these problems shows it’s a big deal or home security alarm which will cause a series of big problem! Now our wireless o...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

Add to cart
97~107dB Car Backup Alarm White Noise Reversing Beeper 0.85 Second Work Cycle

12-24V 97~107dB epoxy resin car buzzer white noise human voice beep sound customise SGS CE 1. Specifications Sound pressure 75��4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40��C ~ 75��C Frequency...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

Verified Supplier

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Waterproof Heavy Duty Car Reverse Buzzer I12V-24 V Super Loud Beeper Tone 87-102 DB

12V-24V (87-102)��3dB Waterproof Heavy-Duty Intelligent Alarm with Super Loud Beeper Tone This type is most popular and cost effective lines. A glass-filled nylon housing with epoxy-encapsulated electronics prov...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

Verified Supplier

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12~24V Black Car Backup Alarm Waterproof E - Mark Backup Beeper For Car

12~24V Customise IP68 waterproof E-mark car bus reversing back-up alarm buzzer speaker with CE SGS 1. Specifications Sound pressure 75��4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40��C ~ 75��C F...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

Verified Supplier

Add to cart

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Door Alarm Buzzer

Total 5491 products for door alarm buzzer Manufacture & Suppliers

Waterproof Aduio Alarm and LED Door Frame Walk Through Metal Detector

Multizone Alarm door metal detector Security Devices , Remote Electronic walk through scanner

3D Infrared Door Frame Metal Detector Gate LED alarm lamp 200 sensitivity

48KG Waterproof Door Frame Metal Detector Gate With Visual Alarms Indicator

Safety Digital Walk Through Metal Detector Intelligent Alarm Door Security Check

Walk Through Security Metal Detectors Muti Zone Alarm Door Frame Waterproof

Human Temperature 100cm Thermal Infrared Temperature Measuring Door

Door Window Alarm Home Security Wireless Magnetic Sensor Burglar Anti-Theft 130DB Alarm With Batteries

Anti Theft Alarm Door Window Open Magnetic Sensor Easy To Install

Door Window Sensor Security Wireless Magnetic Home Anti-Burglar Security Alarm System

48KG Waterproof Door Frame Metal Detector Gate With Visual Alarms Indicator

Waterproof Aduio Alarm and LED Door Frame Walk Through Metal Detector

Multizone Alarm door metal detector Security Devices , Remote Electronic walk through scanner

Walk Through Security Metal Detectors Muti Zone Alarm Door Frame Waterproof

Door Window Alarm Home Security Wireless Magnetic Sensor Burglar Anti-Theft 130DB Alarm With Batteries

Door Window Sensor Security Wireless Magnetic Home Anti-Burglar Security Alarm System

Anti Theft Alarm Door Window Open Magnetic Sensor Easy To Install

97~107dB Car Backup Alarm White Noise Reversing Beeper 0.85 Second Work Cycle

Waterproof Heavy Duty Car Reverse Buzzer I12V-24 V Super Loud Beeper Tone 87-102 DB

12~24V Black Car Backup Alarm Waterproof E - Mark Backup Beeper For Car