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Wholesale Alarm System Sensor

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Wireless Wide Angle PIR Motion Sensor for Smart Security Alarm System

Wireless Wide Angle PIR Motion Sensor for Smart Security Alarm System

US $ 12 / Piece FOB
500 Pieces (MOQ)
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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DC12V 360degree Wired Passive PIR Infrared Motion Sensor for Alarm System

DC12V 360degree Wired Passive PIR Infrared Motion Sensor for Alarm System

US $ 4.6-5.5 / Set FOB
100 Sets (MOQ)
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Shenzhen Anslin Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Determine Cl2 Concentration Alarm System Electrolysis Type Cl2 Sensor

Determine Cl2 Concentration Alarm System Electrolysis Type Cl2 Sensor

US $ 102-105 / pieces FOB
2 pieces (MOQ)
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Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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Simple Beam Photoelectric Infrared Detector 20m Alarm Home Security System Door Sensor Yet609

Simple Beam Photoelectric Infrared Detector 20m Alarm Home Security System Door Sensor Yet609

US $ 3.8-5 / Set FOB
2 Sets (MOQ)
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ShenZhen Yaoertai Technological Development CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Advanced Deep Well Water Level Monitoring Sensor and Alarm System

Advanced Deep Well Water Level Monitoring Sensor and Alarm System

US $ 150-600 / Piece FOB
1 Piece (MOQ)
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Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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Reliable Fire Alarm System with Battery-Operated Smoke Sensors

Reliable Fire Alarm System with Battery-Operated Smoke Sensors

US $ 2.3-3.5 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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Euro III Oil Tank System Oil/Water Tank Level Sensor for Continuous Indication and Alarm of Oil Level / Water Level / Sewage

Euro III Oil Tank System Oil/Water Tank Level Sensor for Continuous Indication and Alarm of Oil Level / Water Level / Sewage

US $ 38-46 / Piece FOB
20 Pieces (MOQ)
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Jinan Deka Auto Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
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Tuya WiFi Smart Gateway Alarm Wireless Connection Smart Home Security Alarm Siren System Smart Gateway Alarm Sensor

Tuya WiFi Smart Gateway Alarm Wireless Connection Smart Home Security Alarm Siren System Smart Gateway Alarm Sensor

US $ 30.99-34.99 / Set FOB
10 Sets (MOQ)
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Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2011
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Wireless Mini PIR Motion Sensor for Anti-Thief Alarm System

Wireless Mini PIR Motion Sensor for Anti-Thief Alarm System

US $ 4.58-6.49 / Piece FOB
50 Pieces (MOQ)
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Fire Alarm System Heat Sensor with LED Light

Fire Alarm System Heat Sensor with LED Light

US $ 5.52-6.9 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Asenware Test and Control Technology Co., Ltd.

Guangdong, China Since 2013
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Fast - Acting Compact Pressure Sensor for Instant Alarm in Analytical Instruments' Liquid Systems

Fast - Acting Compact Pressure Sensor for Instant Alarm in Analytical Instruments' Liquid Systems

1 Piece (MOQ)
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Shenzhen Foreach Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Ce/UL Listed Magnetic Door Alarm Sensor for Burglar Alarm System

Ce/UL Listed Magnetic Door Alarm Sensor for Burglar Alarm System

US $ 0.7-1.5 / Piece FOB
1,000 Pieces (MOQ)
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Liquid Water Fuel Oil Tank Level Switch/Sensor with Alarm System

Liquid Water Fuel Oil Tank Level Switch/Sensor with Alarm System

US $ 2.59-2.99 / Piece FOB
10 Pieces (MOQ)
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Bluefin Sensor Technologies Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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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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ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Car Tyre Pressure Monitor System TPMS USB Tire Alarm Sensor for Android Car GPS Screen Use

Car Tyre Pressure Monitor System TPMS USB Tire Alarm Sensor for Android Car GPS Screen Use

US $ 18-19.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Zeniss Technology Co., Ltd.

Guangdong, China Since 2021
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Alert Bed Alarmbed Matbed Position Alarm System Pad Matrix Pressure Sensor

Alert Bed Alarmbed Matbed Position Alarm System Pad Matrix Pressure Sensor

US $ 98-100 / Piece FOB
50 Pieces (MOQ)
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Dongguan Soushine Industry Co., Ltd.

Guangdong, China Since 2020
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Wireless Pressure Transmitter Factory Wholesale Pressure Sensor

Wireless Pressure Transmitter Factory Wholesale Pressure Sensor

US $ 127-135 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Leelen Sensor De Movimiento Smart Home Alarm System Wireless Infrared Motion Detector Adjustable Zigbee PIR Motion Sensor Alarm

Leelen Sensor De Movimiento Smart Home Alarm System Wireless Infrared Motion Detector Adjustable Zigbee PIR Motion Sensor Alarm

US $ 18.57-20.43 / Piece FOB
100 Pieces (MOQ)
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Xiamen Leelen Technology Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2024
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Car Auto System Disc Brake Pads Alarm Electric Wear Wire Indicator Sensor

Car Auto System Disc Brake Pads Alarm Electric Wear Wire Indicator Sensor

US $ 0.18-0.68 / Piece FOB
1,000 Pieces (MOQ)
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Linyi Anchen International Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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Sem332b Portable Wireless Alarm System Oil and Gas Pipeline Combustible Gas Freon Leak Detector Gas Sensor

Sem332b Portable Wireless Alarm System Oil and Gas Pipeline Combustible Gas Freon Leak Detector Gas Sensor

US $ 58-65 / Piece FOB
1 Piece (MOQ)
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Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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40kHz Sensor High Accuracy Waterproof Ultrasonic Sensor for Obstacle Avoidance Alarm System Sensor

40kHz Sensor High Accuracy Waterproof Ultrasonic Sensor for Obstacle Avoidance Alarm System Sensor

US $ 0.26-1.6 / Piece FOB
50 Pieces (MOQ)
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Shenzhen KangTong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Yoursensor Gate Openor Access Control System Active Infrared Gate Photocell Sensor with Reliable Infrared Barrier Alarm

Yoursensor Gate Openor Access Control System Active Infrared Gate Photocell Sensor with Reliable Infrared Barrier Alarm

US $ 3.5-4.5 / Piece FOB
10 Pieces (MOQ)
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Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Black Color DC12V Miniature Ceiling Infrared Motion Sensor Detector for Alarm System

Black Color DC12V Miniature Ceiling Infrared Motion Sensor Detector for Alarm System

US $ 6.4-7.6 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Anslin Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2021
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About Wholesale Alarm System Sensor FAQ

  • QWhat are the key features to consider when choosing alarm systems for security purposes?

    The Wholesale Alarm System Sensor is classified under our comprehensive Alarm range.When selecting alarm systems for security, consider factors such as reliability, installation process, remote monitoring capabilities, and customize options. Evaluating your specific security needs and partnering with a reputable manufacturer can help you find the best solution.

  • QWhere can I find trusted suppliers of alarm systems in China?

    The Wholesale Alarm System Sensor is included in our comprehensive Alarm range.In China, reliable suppliers of alarm systems can be found through industry exhibitions, online directories, and by seeking recommendations from experts in the security industry. Conduct thorough research, check certifications, and request samples to ensure the quality and performance of products.

  • QWhat benefits do wholesale purchases of alarm systems offer for security businesses?

    The Wholesale Alarm System Sensor is a standout piece in our Alarm collection.Wholesale purchases of alarm systems often provide cost savings, bulk discounts, customized solutions, and consistent quality. When buying alarms in bulk, you can benefit from volume discounts, ensuring you receive high-quality products that meet the needs of your security operations.

Rk150-01 Crawler Crane Alarm System Wind Speed Sensor and Indicator Controller

Rk150-01 Crawler Crane Alarm System Wind Speed Sensor and Indicator Controller

US $ 105-196 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Advanced Portal Crane Wind Speed Sensor with Alarm System

Advanced Portal Crane Wind Speed Sensor with Alarm System

US $ 165-199 / Piece FOB
1 Piece (MOQ)
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Weite Technologies Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2020
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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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Conventional 2 Wire Heat Sensor for Fire Shutter Door Fire Alarm System

Conventional 2 Wire Heat Sensor for Fire Shutter Door Fire Alarm System

US $ 7.8-8.7 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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Infrared Beam Gate Opener Motor Photo Cell Infrared Sensor/ Photo Eye Photocell/Safety Beam Sensors Alarm System Door Window

Infrared Beam Gate Opener Motor Photo Cell Infrared Sensor/ Photo Eye Photocell/Safety Beam Sensors Alarm System Door Window

US $ 2.2-3 / 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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Wired Wide Angle Passive Infrared Motion Detector PIR Motion Sensor for Smart Security Alarm System 12VDC with Relay Output

Wired Wide Angle Passive Infrared Motion Detector PIR Motion Sensor for Smart Security Alarm System 12VDC with Relay Output

US $ 5.5-6 / Piece FOB
10 Pieces (MOQ)
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ShenZhen Yaoertai Technological Development CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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300-6000MHz Portable Uav Alarm System Handheld Russian English 2.4G 5.8g Sensors

300-6000MHz Portable Uav Alarm System Handheld Russian English 2.4G 5.8g Sensors

US $ 16,000-17,000 / Piece FOB
1 Piece (MOQ)
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Zhejiang Fanshuang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Wireless Door Sensor Alarm Home Security System Easy DIY Install Long Battery Life (2-5 Yrs)

Wireless Door Sensor Alarm Home Security System Easy DIY Install Long Battery Life (2-5 Yrs)

US $ 5-7 / Piece FOB
50 Pieces (MOQ)
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Anka Sci-Tech Co., Limited

Manufacturer/Factory

Guangdong, China Since 2022
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Microwave Radar Sensor for Alarm Security System

Microwave Radar Sensor for Alarm Security System

US $ 20,000-30,000 / Set FOB
1 Set (MOQ)
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Wuhan Su Wei Tong Da Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2020
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Factory Wholesale Car Brake Alarm Line Sensing Line Front Brake Wear Sensor

Factory Wholesale Car Brake Alarm Line Sensing Line Front Brake Wear Sensor

US $ 0.5-10 / Piece FOB
20 Pieces (MOQ)
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Nanpi County Bo Hao Hardware Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2019
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Blind Spot Radar Alarm System Vehicle Front Blind Spot Radar Alarm System with 4 Sensors Reverse Backup Monitor Detector System

Blind Spot Radar Alarm System Vehicle Front Blind Spot Radar Alarm System with 4 Sensors Reverse Backup Monitor Detector System

US $ 410-450 / Piece FOB
1 Piece (MOQ)
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Veise (Guang Zhou) Electronics Co., Ltd.

Guangdong, China Since 2006
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Wholesale Car Accessories Auto Parts Factory Supplier Rear Brake Pad Wear Indicator Alarm Sensor OEM 34356775850

Wholesale Car Accessories Auto Parts Factory Supplier Rear Brake Pad Wear Indicator Alarm Sensor OEM 34356775850

US $ 0.4-0.9 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Rizhao DSS International Trading Co., Ltd.

Shandong, China Since 2024
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Brake System Brake Pad Alarm Sensor Wear Indicator Sensor

Brake System Brake Pad Alarm Sensor Wear Indicator Sensor

US $ 1.35-2.55 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Jinan Sunrise New Material Technology Co., Ltd.

Shandong, China Since 2022
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