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Wired Door Alarm

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Sensor Alarm Contact Switch Alarm Contact Detector Magnetic Reed Switch Door Sensor Magnetic Contact Switch

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Focusens Normally Open No Magnetic Switch Screw Mount Wired Alarm Door Reed Magnetic Contact

Focusens Normally Open No Magnetic Switch Screw Mount Wired Alarm Door Reed Magnetic Contact

US $ 1-3 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Temperature Sensor, Ntc PTC Thermistors, Rtd Sensor Probes PT100 PT1000, Digital Temp Sensor Ds18b20 Im35 Sts35, Thermocouple, Water Oil Fuel Level Sensor Auto Part, ABS Sensor, Medical Body Temperture Sensor, Automobile Temperature Sensors, Thermal Fuse
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Audited Supplier Audited Supplier Since 2017
Focus Sensing and Control Technology Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2017
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UL Wired Recessed Mounted Door Window Contact Sensor Alarm for Automatic Sliding Door Use

UL Wired Recessed Mounted Door Window Contact Sensor Alarm for Automatic Sliding Door Use

US $ 0.84-0.99 / Piece FOB
1,000 Pieces (MOQ)
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Usage : Door, Smoke, Window
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Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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Customize Door Security Alarm Wired Magnetic Door Sensor Alarm

Customize Door Security Alarm Wired Magnetic Door Sensor Alarm

US $ 1.36-1.5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Personal Alarm, Security Products, Self Defense Alarm, Safety Attack Alarm, Security System, Door Alarm, Door Sensor Alarm, Safety Warning Light, Outdoor Camping Products, Multi-Function Safety Hammer
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Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Sumring Wired Magnetic Contact Switch Normally Closed Door Open Sensor Alarm

Sumring Wired Magnetic Contact Switch Normally Closed Door Open Sensor Alarm

US $ 4.22-5.14 / Piece FOB
100 Pieces (MOQ)
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Usage : Door, Fire, Window
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Audited Supplier Audited Supplier Since 2017
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
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Surface Mount Wired Door Contact Switch Magnetic Burglar Alarm

Surface Mount Wired Door Contact Switch Magnetic Burglar Alarm

10,000 Pieces (MOQ)
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Main Products: Smoke Alarm, Smoke Detector, Fire Detector, Magnetic Contact, Co Alarm, Co Detector, Gas Detector, Carbon Monoxide Detector, Heat Detector, Smoke Sensor
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Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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No/Nc Wired Door Magnetic Contact Switch Alarm BS-2031

No/Nc Wired Door Magnetic Contact Switch Alarm BS-2031

US $ 0.6-0.86 / Piece FOB
1,000 Pieces (MOQ)
More
Certification : ISO, RoHS, CE
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Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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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)
More
Main Products: Door Bells, Night Lights, Light-Electrical Products, Alarms, Microphones, Mosquito Killer/Repeller
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Audited Supplier Audited Supplier Since 2024
Yilin (Ningbo) Electronics Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
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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)
More
Alarm Volume (within 1m) : ≥110dB
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Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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New Design Vibration Door Stop Alarm with 120dB Siren Door Stop for Home & Travel

New Design Vibration Door Stop Alarm with 120dB Siren Door Stop for Home & Travel

US $ 1.83-2.3 / Piece FOB
100 Pieces (MOQ)
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Main Products: Personal Alarm, Security Products, Self Defense Alarm, Safety Attack Alarm, Security System, Door Alarm, Door Sensor Alarm, Safety Warning Light, Outdoor Camping Products, Multi-Function Safety Hammer
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Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Hot Sale Entry Burglar Door Open Sensor Wireless Security Window Door Alarm

Hot Sale Entry Burglar Door Open Sensor Wireless Security Window Door Alarm

US $ 1.73-1.99 / Piece FOB
100 Pieces (MOQ)
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Signal Transmission : Wired Alarm
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Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Home Travel Safety Door Alarm Anti Theft Door Stop Alarm

Home Travel Safety Door Alarm Anti Theft Door Stop Alarm

US $ 1.83-2.3 / Piece FOB
100 Pieces (MOQ)
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Main Products: Personal Alarm, Security Products, Self Defense Alarm, Safety Attack Alarm, Security System, Door Alarm, Door Sensor Alarm, Safety Warning Light, Outdoor Camping Products, Multi-Function Safety Hammer
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Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Wireless Home Door Window Entry Burglar Alarm Security Alarm

Wireless Home Door Window Entry Burglar Alarm Security Alarm

US $ 1.73-1.99 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE, FCC, RoHS
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Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Alarm Video Door Phone Alarm Host Alarm & Security System Accessories Fire Alarm & Smoke Detector Infrared Sensor
New Design Anti-Theft Door and Window Alarms Sensors for Kids Safety

New Design Anti-Theft Door and Window Alarms Sensors for Kids Safety

US $ 2.03-2.3 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm, Security Products, Self Defense Alarm, Safety Attack Alarm, Security System, Door Alarm, Door Sensor Alarm, Safety Warning Light, Outdoor Camping Products, Multi-Function Safety Hammer
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Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Shock Sensor Door Handle Alarm

Shock Sensor Door Handle Alarm

US $ 0.76-0.78 / pieces FOB
50 pieces (MOQ)
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Certification : CE, FCC, RoHS
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Yilin (Ningbo) Electronics Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
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Anti Theft Home Safety Alarm Window Door Magnetic Sensor Alarm

Anti Theft Home Safety Alarm Window Door Magnetic Sensor Alarm

US $ 1.49-1.99 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm, Security Products, Self Defense Alarm, Safety Attack Alarm, Security System, Door Alarm, Door Sensor Alarm, Safety Warning Light, Outdoor Camping Products, Multi-Function Safety Hammer
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Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Door Sensor Switch Door Window Shutter Alarm Bsi-2041p

Door Sensor Switch Door Window Shutter Alarm Bsi-2041p

US $ 1.95-2.5 / Piece FOB
1,000 Pieces (MOQ)
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Standard : Standard
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Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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Specilize in Addressable Fire Alarm

Specilize in Addressable Fire Alarm

US $ 1 / Piece FOB
1 Piece (MOQ)
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Main Products: Addressable Fire Alarm System, Non-Addressable Fire Alarm System, Residential Alarm Products, Heat Detector, Fire Alarm Control System, Gas Detector, Flame Detector, Fire Alarm, Conventional Smoke Detector, Addressable Smoke Detector
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Audited Supplier Audited Supplier Since 2012
Ningbo Ambest Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
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Home and Hotel Safety Door Window Alarms Door Stop Alarm for Kids Women

Home and Hotel Safety Door Window Alarms Door Stop Alarm for Kids Women

US $ 3.06-4.5 / Piece FOB
100 Pieces (MOQ)
More
Working Mode : Active
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Portable Wedge Door Stopper Security Alarm 120dB Loud Door Stop Alarm for Travel

Portable Wedge Door Stopper Security Alarm 120dB Loud Door Stop Alarm for Travel

US $ 1.83-2.3 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm, Security Products, Self Defense Alarm, Safety Attack Alarm, Security System, Door Alarm, Door Sensor Alarm, Safety Warning Light, Outdoor Camping Products, Multi-Function Safety Hammer
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Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Meinoe Security Door Stopper Alarm Window Vibration Sensor Alarm

Meinoe Security Door Stopper Alarm Window Vibration Sensor Alarm

US $ 3.06-4.5 / Piece FOB
100 Pieces (MOQ)
More
Type : Anti-Theft Alarm
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Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Related Videos
  • What is Focusens Normally Open No Magnetic Switch Screw Mount Wired Alarm Door Reed Magnetic Contact
    What is Focusens Normally Open No Magnetic Switch Screw Mount Wired Alarm Door Reed Magnetic Contact
    Negotiable
    500 Pieces (MOQ)
    Contact Supplier
  • What is UL Wired Recessed Mounted Door Window Contact Sensor Alarm for Automatic Sliding Door Use
    What is UL Wired Recessed Mounted Door Window Contact Sensor Alarm for Automatic Sliding Door Use
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Customize Door Security Alarm Wired Magnetic Door Sensor Alarm
    What is Customize Door Security Alarm Wired Magnetic Door Sensor Alarm
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Surface Mount Wired Door Contact Switch Magnetic Burglar Alarm
    What is Surface Mount Wired Door Contact Switch Magnetic Burglar Alarm
    Negotiable
    10,000 Pieces (MOQ)
    Contact Supplier
Home Security Door Stop Alarm 120dB for Home Traveling Doorstop Safety

Home Security Door Stop Alarm 120dB for Home Traveling Doorstop Safety

US $ 3.06-4.5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm, Security Products, Self Defense Alarm, Safety Attack Alarm, Security System, Door Alarm, Door Sensor Alarm, Safety Warning Light, Outdoor Camping Products, Multi-Function Safety Hammer
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Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Meinoe New Door Handle Sensor Alarm 130dB Door Knob Alarm for Kids Safety

Meinoe New Door Handle Sensor Alarm 130dB Door Knob Alarm for Kids Safety

US $ 2.09-4.8 / Piece FOB
100 Pieces (MOQ)
More
Type : Anti-Theft Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Door Alarm Bell Wireless Sensor Door Window Burglar Alarm

Door Alarm Bell Wireless Sensor Door Window Burglar Alarm

US $ 1.36-1.5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm, Security Products, Self Defense Alarm, Safety Attack Alarm, Security System, Door Alarm, Door Sensor Alarm, Safety Warning Light, Outdoor Camping Products, Multi-Function Safety Hammer
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Portable Security Door Alarm Travel Defense Door Stop Alarm for Hotel

Portable Security Door Alarm Travel Defense Door Stop Alarm for Hotel

US $ 3.06-4.5 / Piece FOB
100 Pieces (MOQ)
More
Application : Indoor
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Remote Control Door Window Alarm Sensor Home Burglar Alarm

Remote Control Door Window Alarm Sensor Home Burglar Alarm

US $ 3.94-5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm, Security Products, Self Defense Alarm, Safety Attack Alarm, Security System, Door Alarm, Door Sensor Alarm, Safety Warning Light, Outdoor Camping Products, Multi-Function Safety Hammer
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Door Window Open Sensor Wireless Door Alarm for Kids Safety

Door Window Open Sensor Wireless Door Alarm for Kids Safety

US $ 1.73-1.99 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE, FCC, RoHS
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Door Stopper Security Alarm Portable 120 Loud Entrance Alert Door Stop Alarm for Travel Home

Door Stopper Security Alarm Portable 120 Loud Entrance Alert Door Stop Alarm for Travel Home

US $ 1.83-2.3 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm, Security Products, Self Defense Alarm, Safety Attack Alarm, Security System, Door Alarm, Door Sensor Alarm, Safety Warning Light, Outdoor Camping Products, Multi-Function Safety Hammer
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Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Wall Mounted 24V Fire Alarm Bell for Smoke Alarm Fire Detection System

Wall Mounted 24V Fire Alarm Bell for Smoke Alarm Fire Detection System

US $ 5.8-8.5 / Piece FOB
1 Piece (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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Wireless Burglar Alert 125dB Loud Pool Door Alarm for Home Kids safety

Wireless Burglar Alert 125dB Loud Pool Door Alarm for Home Kids safety

US $ 1.49-1.99 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm, Security Products, Self Defense Alarm, Safety Attack Alarm, Security System, Door Alarm, Door Sensor Alarm, Safety Warning Light, Outdoor Camping Products, Multi-Function Safety Hammer
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Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Door Alarm for Home Wireless Door Alarms for Kids Safety with 120dB

Door Alarm for Home Wireless Door Alarms for Kids Safety with 120dB

US $ 1.49-1.99 / Piece FOB
100 Pieces (MOQ)
More
Transmission Mode : Cable
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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99 Wireless Zones, 4 Wired Zones GSM Wireless Alarm

99 Wireless Zones, 4 Wired Zones GSM Wireless Alarm

US $ 61.29 / Set FOB
20 Sets (MOQ)
More
Main Products: Battery, Beam Sensors, Infrared Detector, Alarm Host, Outdoor Detector, Microwave Detector, Outdoor Horn, Vibration Sensors, Smoke Detector, Magnetic Contacts
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Audited Supplier Audited Supplier Since 2010
Shenzhen Taian Electronics Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Guangdong, China Since 2010
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Wolf Guard Tuya WiFi GSM Wireless and Wired Burglar Smart Alarm System Mejor Sistema De Alarma GSM Casa

Wolf Guard Tuya WiFi GSM Wireless and Wired Burglar Smart Alarm System Mejor Sistema De Alarma GSM Casa

US $ 44.5-45.5 / Piece FOB
5 Pieces (MOQ)
More
Certification : CE, ISO, FCC, RoHS, CCC
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Audited Supplier Audited Supplier Since 2006
Shenzhen Chitongda Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2006
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Hot Sale 130dB Door Window Alarm Home Security Alarm with Magnetic

Hot Sale 130dB Door Window Alarm Home Security Alarm with Magnetic

US $ 1.73-1.99 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm, Security Products, Self Defense Alarm, Safety Attack Alarm, Security System, Door Alarm, Door Sensor Alarm, Safety Warning Light, Outdoor Camping Products, Multi-Function Safety Hammer
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Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Tuya WiFi Home Alarm System Wireless 433MHz Security Burglar Door Window Sensor Motion Detector

Tuya WiFi Home Alarm System Wireless 433MHz Security Burglar Door Window Sensor Motion Detector

US $ 18-22 / Set FOB
1 Set (MOQ)
More
Type : Anti-Theft Alarm
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Audited Supplier Audited Supplier Since 2014
Quanzhou Koqi Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian, China Since 2014
Chat Now Send Inquiry
New Design Home Security Windows and Door Anti-Theft Alarm

New Design Home Security Windows and Door Anti-Theft Alarm

US $ 2.03-2.3 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm, Security Products, Self Defense Alarm, Safety Attack Alarm, Security System, Door Alarm, Door Sensor Alarm, Safety Warning Light, Outdoor Camping Products, Multi-Function Safety Hammer
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Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Yl-151 Home Door Handle Alarm

Yl-151 Home Door Handle Alarm

US $ 0.95-0.98 / Piece FOB
100 Pieces (MOQ)
More
Type : Door Sensor
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Audited Supplier Audited Supplier Since 2024
Yilin (Ningbo) Electronics Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Sensor Alarm Contact Switch Alarm Contact Detector Magnetic Reed Switch Door Sensor Magnetic Contact Switch
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