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Door Back Alarm

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Door Window Sensor Alarmanti-Theft Alarm Independent Door Magnetic Detector 120dB Door and Window Induction Alarm with Sticker in The Back

Door Window Sensor Alarmanti-Theft Alarm Independent Door Magnetic Detector 120dB Door and Window Induction Alarm with Sticker in The Back

US $ 0.86-1.16 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Hair Clipper, Night Light, Pet Products, Home Decorative Light, Gardening Products, Work Lights, Traffic Light, Scented Candles
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Ningbo Haishu Forcar Imp. & Exp. Co., Ltd.

Zhejiang, China Since 2017
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Wireless Portable Mini Window Door Sensor Alarm with 4 Work Modes Sticker in The Back 130dB for Safety Anti-Theft

Wireless Portable Mini Window Door Sensor Alarm with 4 Work Modes Sticker in The Back 130dB for Safety Anti-Theft

US $ 1.78-2.03 / Piece FOB
1,000 Pieces (MOQ)
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Type : Door Sensor
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Ningbo Brilliant Dragon Electronic Technology Co., Ltd.

Zhejiang, China Since 2021
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High Decibel Intelligent Wireless Door Window Magnetic Anti-Theft Sensor Alarm Detector 4 Work Modes Adjustable with Sticker in The Back

High Decibel Intelligent Wireless Door Window Magnetic Anti-Theft Sensor Alarm Detector 4 Work Modes Adjustable with Sticker in The Back

US $ 1.75-2.03 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Hair Clipper, Night Light, Pet Products, Home Decorative Light, Gardening Products, Work Lights, Traffic Light, Scented Candles
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Ningbo Haishu Forcar Imp. & Exp. Co., Ltd.

Zhejiang, China Since 2017
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Wireless Portable Mini Waterproof Hight Decibel Battery Security Sensor Alarm with Sticker in The Back 115dB for Window Door Safety Anti-Theft

Wireless Portable Mini Waterproof Hight Decibel Battery Security Sensor Alarm with Sticker in The Back 115dB for Window Door Safety Anti-Theft

US $ 0.89-1.19 / Piece FOB
1,000 Pieces (MOQ)
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Application : Indoor
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Ningbo Brilliant Dragon Electronic Technology Co., Ltd.

Zhejiang, China Since 2021
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Home Security Mini Portable Waterproof Door Windor Sensor Alarm with Sticker in The Back Work Modes for Home Safety Anti-Theft

Home Security Mini Portable Waterproof Door Windor Sensor Alarm with Sticker in The Back Work Modes for Home Safety Anti-Theft

US $ 4.62-4.89 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: LED Light for Indoor, LED Light for Ourside, Auto / Bicycle Accessories, Security Items, Work Light, Electric Appliance, Personal Items
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Ningbo Brilliant Dragon Electronic Technology Co., Ltd.

Zhejiang, China Since 2021
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Battery Powered Wireless Anti-Theft Window Door Alarm 115 dB Motion Sensor Mini Outdoor Travel Home Window Door Alarm

Battery Powered Wireless Anti-Theft Window Door Alarm 115 dB Motion Sensor Mini Outdoor Travel Home Window Door Alarm

US $ 0.89-1.19 / Piece FOB
1,000 Pieces (MOQ)
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Transmission Mode : Wireless
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Ningbo Brilliant Dragon Electronic Technology Co., Ltd.

Zhejiang, China Since 2021
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Mini Wireless Anti-Theft Window Door Alarm 115 dB with Battery Powered for Home Door Alarm

Mini Wireless Anti-Theft Window Door Alarm 115 dB with Battery Powered for Home Door Alarm

US $ 0.89-1.19 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: LED Light for Indoor, LED Light for Ourside, Auto / Bicycle Accessories, Security Items, Work Light, Electric Appliance, Personal Items
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Ningbo Brilliant Dragon Electronic Technology Co., Ltd.

Zhejiang, China Since 2021
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Pressure Therapy Pump Digital Pump Air Loss Alarm

Pressure Therapy Pump Digital Pump Air Loss Alarm

US $ 40-48 / Piece FOB
300 Pieces (MOQ)
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Customized : Customized
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FOSHAN HONGFENG CO. LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Yl-161 Portbal Door Stop Alarm

Yl-161 Portbal Door Stop Alarm

US $ 0.85-0.88 / Piece FOB
50 Pieces (MOQ)
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Main Products: Electronics Products
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Yilin (Ningbo) Electronics Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Commercial Use Back-up Alarm with Wire Connection

Commercial Use Back-up Alarm with Wire Connection

US $ 1-9.99 / Piece FOB
100 Pieces (MOQ)
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Transmission Mode : Cable
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Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2009
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Home Security Burglar Alarm Magnetic Sensor Door Window Alarm

Home Security Burglar Alarm Magnetic Sensor Door Window Alarm

US $ 2.03-2.3 / Piece FOB
100 Pieces (MOQ)
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Main Products: Personal Alarm;Door Alarm;Anit-lost Device;Outdoor Warning Light;Outdoor Camping Product;Multi-Function Safety Hammer
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Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Home Automation of Alarm Systems Yl-007m2

Home Automation of Alarm Systems Yl-007m2

US $ 69 / Piece FOB
20 Sets (MOQ)
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Transmission Mode : Wireless
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Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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Conventional4/8/16 Zone Fire Detection Panel for Smoke Alarm Systems

Conventional4/8/16 Zone Fire Detection Panel for Smoke Alarm Systems

US $ 140-210 / Piece FOB
1 Piece (MOQ)
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Main Products: Fire Alarm Control System, Relay Output Smoke Detector, Gas Detector, Stand Alone Smoke Detector, Electrical Fire Alarm System, Fire Door Control System, Gas Fire Extinguishing Control System, Wireless Fire Alarm System, Household Security System, Fire Alarm Control Panel
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Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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Minco Home Smart Life/Tuya WiFi Smart Motion Sensor Alarm Smart Wireless PIR

Minco Home Smart Life/Tuya WiFi Smart Motion Sensor Alarm Smart Wireless PIR

US $ 7.29-9.49 / Piece FOB
1 Piece (MOQ)
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Application : Indoor
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Hefei Minco Heating Cable Co., Ltd.

Anhui, China Since 2023
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Tuyasmart 4G Zigbee Intruder GSM WiFi Security Home Alarm

Tuyasmart 4G Zigbee Intruder GSM WiFi Security Home Alarm

US $ 1-80 / Piece FOB
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Main Products: Alarm System, Burglar Alarm, Security System, GSM Alarm System, Wireless Home Security, Car GSM Alarm, Home / Commercial Alarm, CCTV System, Detector, Surveillance Equipment
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Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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Door Magnetic Alarm Multi-Function Wireless Door and Window Alarm Remote Control Function Home Anti-Theft Device Anti-Thief with 5 Work Modes Adjustable

Door Magnetic Alarm Multi-Function Wireless Door and Window Alarm Remote Control Function Home Anti-Theft Device Anti-Thief with 5 Work Modes Adjustable

US $ 4.62-4.89 / Piece FOB
1,000 Pieces (MOQ)
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Warranty Period : 1 Years
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Ningbo Haishu Forcar Imp. & Exp. Co., Ltd.

Zhejiang, China Since 2017
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Wolf Guard Wireless WiFi GSM Home Security WiFi Door Alarm System Built in Siren Alarm Monitoring Center

Wolf Guard Wireless WiFi GSM Home Security WiFi Door Alarm System Built in Siren Alarm Monitoring Center

US $ 39.5 / Piece FOB
20 Pieces (MOQ)
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Main Products: Alarm System, Burglar Alarm, Security System, GSM Alarm System, Wireless Home Security, Car GSM Alarm, Home / Commercial Alarm, CCTV System, Detector, Surveillance Equipment
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Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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Anti Theft Windows Door Home Security Magnet Alarm

Anti Theft Windows Door Home Security Magnet Alarm

US $ 2.03-2.3 / Piece FOB
100 Pieces (MOQ)
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Usage : Door, Window
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Audited Supplier
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Italian Alarm WiFi GSM 4G GPRS Home Alarm System Smart Intruder Security Alarm with Free WiFi Camera

Italian Alarm WiFi GSM 4G GPRS Home Alarm System Smart Intruder Security Alarm with Free WiFi Camera

US $ 50-78 / Set FOB
2 Sets (MOQ)
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Main Products: Alarm System, Burglar Alarm, Security System, GSM Alarm System, Wireless Home Security, Car GSM Alarm, Home / Commercial Alarm, CCTV System, Detector, Surveillance Equipment
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Audited Supplier
Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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Magnetic Stripe Door Window Alarm Sensor

Magnetic Stripe Door Window Alarm Sensor

US $ 1.36-1.5 / Piece FOB
100 Pieces (MOQ)
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Transmission Mode : Cable
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Audited Supplier
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Related Videos
  • What is High Decibel Intelligent Wireless Door Window Magnetic Anti-Theft Sensor Alarm Detector 4 Work Modes Adjustable with Sticker in The Back
    What is High Decibel Intelligent Wireless Door Window Magnetic Anti-Theft Sensor Alarm Detector 4 Work Modes Adjustable with Sticker in The Back
    US $ 1.75-2.03 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Pressure Therapy Pump Digital Pump Air Loss Alarm
    What is Pressure Therapy Pump Digital Pump Air Loss Alarm
    US $ 40-48 /Piece
    300 Pieces (MOQ)
    Contact Supplier
  • What is Commercial Use Back-up Alarm with Wire Connection
    What is Commercial Use Back-up Alarm with Wire Connection
    US $ 1-9.99 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Home Security Burglar Alarm Magnetic Sensor Door Window Alarm
    What is Home Security Burglar Alarm Magnetic Sensor Door Window Alarm
    US $ 2.03-2.3 /Piece
    100 Pieces (MOQ)
    Contact Supplier
Wireless Home Security WiFi 4G GPRS Alarm System APP Remote Control

Wireless Home Security WiFi 4G GPRS Alarm System APP Remote Control

US $ 69.5 / Piece FOB
45 Pieces (MOQ)
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Main Products: Alarm System, Burglar Alarm, Security System, GSM Alarm System, Wireless Home Security, Car GSM Alarm, Home / Commercial Alarm, CCTV System, Detector, Surveillance Equipment
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Audited Supplier
Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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Touch Screen Home Security for Alarm (ES-X6)

Touch Screen Home Security for Alarm (ES-X6)

US $ 100-135 / Set FOB
1 Set (MOQ)
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Application : Indoor
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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Door Window Wireless Burglar Alarm with Magnetic Sensor Home Safety

Door Window Wireless Burglar Alarm with Magnetic Sensor Home Safety

US $ 2.03-2.3 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm;Door Alarm;Anit-lost Device;Outdoor Warning Light;Outdoor Camping Product;Multi-Function Safety Hammer
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Audited Supplier
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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About Door Back Alarm FAQ

  • QWhy is it beneficial to buy disinfect equipment & sterilizers for health & medicine purposes in Wholesale?

    The Door Back Alarm is an essential part of our Disinfect Equipment & Sterilizer offerings.Purchasing in wholesale offers advantages like cost savings, bulk supplies for large facilities, and ensures continuity in operations. By buying in larger quantities, you can also negotiate better prices and avail customized solutions that meet your specific requirements effectively.

  • QWhat are the key considerations when choosing disinfect equipment & sterilizers for health & medicine purposes?

    The Door Back Alarm is an essential part of our Disinfect Equipment & Sterilizer offerings.Key factors to consider include efficacy in killing pathogens, ease of use, suitability for different applications, and certification standards. Consulting with a renowned manufacturer can help you find the most suitable products for your specific needs.

  • QHow can I ensure the quality of disinfect equipment & sterilizers manufactured in China?

    The Door Back Alarm is a standout piece in our Disinfect Equipment & Sterilizer collection.Ensuring quality involves checking certification, verifying product specifications, inspecting production processes, and requesting samples for testing. Partnering with trusted suppliers known for adhering to strict quality standards can provide reassurance.

Wolf Guard GSM WiFi Tuya Smart Home Burglar Alarm with 3 Wired 99 Wireless Zones Alarm System

Wolf Guard GSM WiFi Tuya Smart Home Burglar Alarm with 3 Wired 99 Wireless Zones Alarm System

US $ 65.5-69.5 / Piece FOB
5 Pieces (MOQ)
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Alarm Volume (within 1m) : ≥110dB
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Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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4G Tuyasmart Home Security Alarm Wireless Intelligent WiFi Burglar Alarm Security Alexa and Google

4G Tuyasmart Home Security Alarm Wireless Intelligent WiFi Burglar Alarm Security Alexa and Google

US $ 1-80 / Set FOB
2 Sets (MOQ)
More
Main Products: Alarm System, Burglar Alarm, Security System, GSM Alarm System, Wireless Home Security, Car GSM Alarm, Home / Commercial Alarm, CCTV System, Detector, Surveillance Equipment
Contact Supplier
Audited Supplier
Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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Wolf Guard 433MHz Tuya Wireless WiFi GSM Support APP Remote Control with Alexa 4G Smart Home Security Alarm System

Wolf Guard 433MHz Tuya Wireless WiFi GSM Support APP Remote Control with Alexa 4G Smart Home Security Alarm System

US $ 69.5 / Piece FOB
45 Pieces (MOQ)
More
Certification : DOT, CE, ISO, FCC, RoHS, MUTCD, ASTM, CCC
Contact Supplier
Audited Supplier
Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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130dB Anti Burglar Home Door Window Security Alarm

130dB Anti Burglar Home Door Window Security Alarm

US $ 1.73-2 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm;Door Alarm;Anit-lost Device;Outdoor Warning Light;Outdoor Camping Product;Multi-Function Safety Hammer
Contact Supplier
Audited Supplier
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Home Automation GSM Alarm Systm with GSM+RFID

Home Automation GSM Alarm Systm with GSM+RFID

US $ 70-76 / Piece FOB
5 Pieces (MOQ)
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Receive Frequency : 433.92MHz
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Audited Supplier
Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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Wolf Guard Smart Home Devices Security System Smart Intrude Alarms Sistems GSM

Wolf Guard Smart Home Devices Security System Smart Intrude Alarms Sistems GSM

US $ 59.5 / Piece FOB
10 Pieces (MOQ)
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Main Products: Alarm System, Burglar Alarm, Security System, GSM Alarm System, Wireless Home Security, Car GSM Alarm, Home / Commercial Alarm, CCTV System, Detector, Surveillance Equipment
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Audited Supplier
Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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Best Selling Home Security GSM/WiFi Alarm for Home Security and Automation

Best Selling Home Security GSM/WiFi Alarm for Home Security and Automation

US $ 44.9-49.9 / Piece FOB
20 Pieces (MOQ)
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Receive Frequency : 433.92MHz
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Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Wolf Guard Sistema Di Allarme Casa Sicurezza Per La Casa Alarm

Wolf Guard Sistema Di Allarme Casa Sicurezza Per La Casa Alarm

US $ 54.5-55.5 / Piece FOB
5 Pieces (MOQ)
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Main Products: Alarm System, Burglar Alarm, Security System, GSM Alarm System, Wireless Home Security, Car GSM Alarm, Home / Commercial Alarm, CCTV System, Detector, Surveillance Equipment
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Audited Supplier
Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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Wireless Door Window Alarm Magnetic Burglar Alert Sensor Loud Door Alarms for Kids Safety

Wireless Door Window Alarm Magnetic Burglar Alert Sensor Loud Door Alarms for Kids Safety

US $ 2.03-2.3 / Piece FOB
100 Pieces (MOQ)
More
Signal Transmission : Wired Alarm
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Audited Supplier
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
4G Tuya WiFi GSM GPRS Home Smart Security Alarm

4G Tuya WiFi GSM GPRS Home Smart Security Alarm

US $ 65-78 / Set FOB
1 Set (MOQ)
More
Main Products: Alarm System, Burglar Alarm, Security System, GSM Alarm System, Wireless Home Security, Car GSM Alarm, Home / Commercial Alarm, CCTV System, Detector, Surveillance Equipment
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Audited Supplier
Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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Wolf Guard 2024 APP Control Compatiable Amazon Alexa Home WiFi 4G Alarm Kit

Wolf Guard 2024 APP Control Compatiable Amazon Alexa Home WiFi 4G Alarm Kit

US $ 58.5 / Set FOB
20 Sets (MOQ)
More
Transmission Mode : Wireless
Contact Supplier
Audited Supplier
Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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Anti-Theft Device Stickable Home Security Alarm

Anti-Theft Device Stickable Home Security Alarm

US $ 1.49-1.8 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm;Door Alarm;Anit-lost Device;Outdoor Warning Light;Outdoor Camping Product;Multi-Function Safety Hammer
Contact Supplier
Audited Supplier
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
120dB Siren Anti-Theft Alarm Portable Home Security Door Stop Alarm for Traveling

120dB Siren Anti-Theft Alarm Portable Home Security Door Stop Alarm for Traveling

US $ 1.83-2.3 / Piece FOB
100 Pieces (MOQ)
More
Transmission Mode : Cable
Contact Supplier
Audited Supplier
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
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