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Alert Sensor

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Sr-M-Mc Replacement Microcel Carbon Monoxide (CO) Sensor for Gasalertmicroclip Xt

Sr-M-Mc Replacement Microcel Carbon Monoxide (CO) Sensor for Gasalertmicroclip Xt

US $ 70 / pieces FOB
5 pieces (MOQ)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Wall-Mounted Water Immersion Sensor IP65 Water Leakage Detector Alarm for Hotels

Wall-Mounted Water Immersion Sensor IP65 Water Leakage Detector Alarm for Hotels

US $ 16.5-17.5 / pieces FOB
1 pieces (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Smart Home Security System Smart Siren Sensor 90dB Sound Light Alarm Sensor

Smart Home Security System Smart Siren Sensor 90dB Sound Light Alarm Sensor

US $ 11-12 / Piece FOB
1 Piece (MOQ)
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SaiLingsi (wenzhou) Electronics Co., LTD

Trading Company

Zhejiang, China Since 2024
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Hw-Hy002 Flame Alarm Sensor Module--Single Probe

Hw-Hy002 Flame Alarm Sensor Module--Single Probe

US $ 23-26 / Piece FOB
10 Pieces (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Precise Detection Car Accessory Collision Avoidance Radar Buzzer Alarm Rear Parking Sensor

Precise Detection Car Accessory Collision Avoidance Radar Buzzer Alarm Rear Parking Sensor

US $ 3.49-9.99 / Set FOB
20 Sets (MOQ)
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HUIZHOU BOTRS ELECTRONICS CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Dieselmotor M18 * 1.5*34mm Messing Vdo Generator Sensor EQ153 Elektronische Alarm

Dieselmotor M18 * 1.5*34mm Messing Vdo Generator Sensor EQ153 Elektronische Alarm

US $ 1.41-1.5 / pieces FOB
100 pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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High-Precision Radar Sensor for Ground Surveillance and Security Intrusion

High-Precision Radar Sensor for Ground Surveillance and Security Intrusion

US $ 1 / Piece FOB
1 Piece (MOQ)
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Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Smart Contactless Elderly Care Radar Sensor with Fall Detection Feature

Smart Contactless Elderly Care Radar Sensor with Fall Detection Feature

US $ 199 / Piece FOB
1 Piece (MOQ)
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Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Cutting-Edge Surveillance Security Sensor for Intrusion Detection and Protection

Cutting-Edge Surveillance Security Sensor for Intrusion Detection and Protection

US $ 1 / Piece FOB
1 Piece (MOQ)
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Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Wireless Car Alarm System Weight Baby Safety Seat Pressure Sensor

Wireless Car Alarm System Weight Baby Safety Seat Pressure Sensor

US $ 9.56-10.79 / Set FOB
50 Sets (MOQ)
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ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Zigbee WiFi Window Entry Sensor Smart Door Sensor Burglar Security Magnetic Sensor Alarm Smart Life Work with Alexa Google Home

Zigbee WiFi Window Entry Sensor Smart Door Sensor Burglar Security Magnetic Sensor Alarm Smart Life Work with Alexa Google Home

US $ 2.8-3.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Scimagic Development Technology Co., Limited

Trading Company

Guangdong, China Since 2016
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Beams Active Infrared Detector, Beam Sensor Burglar Alarm (TA-20KD)

Beams Active Infrared Detector, Beam Sensor Burglar Alarm (TA-20KD)

US $ 6.9 / Pair FOB
50 Pairs (MOQ)
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Shenzhen Taian Electronics Co., Ltd.

Guangdong, China Since 2010
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Reliable 24GHz K Band Radar Sensor Ai Camera for Effective Security Monitoring

Reliable 24GHz K Band Radar Sensor Ai Camera for Effective Security Monitoring

US $ 1 / Piece FOB
1 Piece (MOQ)
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Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Bluetooth BLE Internal Valve Sensor for 2-10 Wheels 0-8bar Vehicles

Bluetooth BLE Internal Valve Sensor for 2-10 Wheels 0-8bar Vehicles

US $ 6.9-9 / Piece FOB
1 Piece (MOQ)
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Shenzhen Cheduiban Technology Co., Ltd.

Guangdong, China Since 2025
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Enhanced Security Intrusion Protection Sensor with 200m Protection Range for Airport

Enhanced Security Intrusion Protection Sensor with 200m Protection Range for Airport

US $ 1 / Piece FOB
1 Piece (MOQ)
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Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Indoor Carbon Monoxide Detector LCD Voice Alert Display Fire Alarm Co Sensor

Indoor Carbon Monoxide Detector LCD Voice Alert Display Fire Alarm Co Sensor

US $ 4.4-5.1 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Advanced 24GHz K Band Radar Sensor Ai CCTV Camera for Security Intrusion Protection

Advanced 24GHz K Band Radar Sensor Ai CCTV Camera for Security Intrusion Protection

US $ 1 / Piece FOB
1 Piece (MOQ)
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Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Smart Perimeter Protection Sensor for Ground Surveillance and Security

Smart Perimeter Protection Sensor for Ground Surveillance and Security

US $ 1 / Piece FOB
1 Piece (MOQ)
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Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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24GHz Intruder Radar Sensor for Residental/Commercial Perimeter Alarm Security

24GHz Intruder Radar Sensor for Residental/Commercial Perimeter Alarm Security

US $ 1 / Piece FOB
1 Piece (MOQ)
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Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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24GHz Radar Sensor for Comprehensive Human Vehicle Animal Tracking

24GHz Radar Sensor for Comprehensive Human Vehicle Animal Tracking

US $ 1 / Piece FOB
1 Piece (MOQ)
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Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Minco Home Smart Life Remote Control Wireless Magnetic Door Contact/Sensor for Home Alarm Tuya Smart WiFi Automatic Sliding Door Sensor

Minco Home Smart Life Remote Control Wireless Magnetic Door Contact/Sensor for Home Alarm Tuya Smart WiFi Automatic Sliding Door Sensor

US $ 5.08-6.6 / Piece FOB
1 Piece (MOQ)
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Hefei Minco Heating Cable Co., Ltd.

Anhui, China Since 2023
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Tuya Smart Wireless WiFi Water Level Leak Temperature Sensor Alarm Smart Home Security Flood Overflow Detector Sensor

Tuya Smart Wireless WiFi Water Level Leak Temperature Sensor Alarm Smart Home Security Flood Overflow Detector Sensor

US $ 9.8-10.9 / pieces FOB
1 pieces (MOQ)
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Hangzhou FrankEver Imp. & Exp. Co., Ltd.

Zhejiang, China Since 2004
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High-Performance Surveillance Security Sensor for Perimeter Protection Needs

High-Performance Surveillance Security Sensor for Perimeter Protection Needs

US $ 1 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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About Alert Sensor FAQ
  • QWhat features should B2B users look for in a GPS tracker supplier in China?

    Discover the perfect GPS Tracker addition with our Alert Sensor.When sourcing a GPS tracker supplier in China, look for reliable product quality, customized solutions, technical support, and after-sales service. A reputable supplier offers competitive prices, fast delivery, certification compliance, and flexible order quantities.

  • QHow can B2B buyers in the Electrical & Electronics industry verify the authenticity of GPS tracker manufacturers in China?

    Discover the perfect GPS Tracker addition with our Alert Sensor.B2B buyers can verify the authenticity of GPS tracker manufacturers in China through research, supplier visits, product testing, and industry connections of third-party companies. Check manufacturer credentials, reviews, certifications, and production facilities to ensure compliance with industry standards.

  • QHow does a GPS tracker from China benefit B2B users in the Electrical & Electronics industry?

    The Alert Sensor is a standout piece in our GPS Tracker collection.A GPS tracker from China provides real-time tracking, improving fleet management for businesses. With accurate location data and innovative features, a GPS tracker ensures operational efficiency, asset security, and timely reporting. Tapping into suppliers' global reputation enhances quality assurance.

Multi-Target Radar Sensor for Effective Ground Surveillance Security Solutions

Multi-Target Radar Sensor for Effective Ground Surveillance Security Solutions

US $ 1 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Embedded PIR Motion Sensor Automatically Illuminates LED Corner Lights

Embedded PIR Motion Sensor Automatically Illuminates LED Corner Lights

US $ 1.2-1.3 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Zhongshan Lailux Led Lighting Co., Ltd

Guangdong, China Since 2024
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Window Alarm Sensors Door Open Alarm Anti Theft Door Motion Sensor Alarm for Doors and Windows with Remote

Window Alarm Sensors Door Open Alarm Anti Theft Door Motion Sensor Alarm for Doors and Windows with Remote

US $ 4.8-5.4 / Piece FOB
10 Pieces (MOQ)
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Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2011
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O3 Ozone Sensor Ozone Gas Leak Monitorand Alarm

O3 Ozone Sensor Ozone Gas Leak Monitorand Alarm

US $ 80.59-98.51 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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WiFi Siren Sensor with Smartlife APP Notification Alert for Home Security Lb-01wf

WiFi Siren Sensor with Smartlife APP Notification Alert for Home Security Lb-01wf

US $ 29-31 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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Square Automatic Switch Human Motion Sensor Embedded LED Wall Foot Light

Square Automatic Switch Human Motion Sensor Embedded LED Wall Foot Light

US $ 1.2-1.3 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Zhongshan Lailux Led Lighting Co., Ltd

Guangdong, China Since 2024
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24GHz Microwave Radar Sensor Car Blind Spot Detection System Lane Assist Kit

24GHz Microwave Radar Sensor Car Blind Spot Detection System Lane Assist Kit

US $ 29.99-90.99 / Set FOB
2 Sets (MOQ)
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HUIZHOU BOTRS ELECTRONICS CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Wireless Baby Safety Seat Car Alarm System Weight Pressure Sensor

Wireless Baby Safety Seat Car Alarm System Weight Pressure Sensor

US $ 9.56-10.79 / Set FOB
50 Sets (MOQ)
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Audited Supplier
ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Tuya Smart Zigbee Door Sensor Open Close Status Window Sensor Alarm

Tuya Smart Zigbee Door Sensor Open Close Status Window Sensor Alarm

US $ 8.09-9.59 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2011
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Tuya Smart WiFi PIR Motion Detector Sensor Alarm Infrared

Tuya Smart WiFi PIR Motion Detector Sensor Alarm Infrared

US $ 7.99-9.99 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2011
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Minco Home Smart Life/Tuya WiFi Smart Motion Sensor Alarm Smart Wireless WiFi PIR Motion Detection Sensor

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

US $ 7.27-9.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hefei Minco Heating Cable Co., Ltd.

Anhui, China Since 2023
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Wireless Indoor Sensor with Power Failure Alert Mc-06A

Wireless Indoor Sensor with Power Failure Alert Mc-06A

US $ 3 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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Top-Rated Gas Alert Microclip XL Multi Sensor Portable Detection

Top-Rated Gas Alert Microclip XL Multi Sensor Portable Detection

US $ 220-285 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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