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4 Wire Smoke Detector System Sensor with Relay Provide Open Area Protection

4 Wire Smoke Detector System Sensor with Relay Provide Open Area Protection

US $ 13 / 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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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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Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Collision Avoidance Laser Scanner for Vehicle Separating, Lidar Sensor for Area Protection

Collision Avoidance Laser Scanner for Vehicle Separating, Lidar Sensor for Area Protection

US $ 650-1,200 / Set FOB
1 Set (MOQ)
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TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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Durable High Temperature Melt Sensor with IP65 Protection Standard

Durable High Temperature Melt Sensor with IP65 Protection Standard

US $ 128 / Piece FOB
1 Piece (MOQ)
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Xiaogan Yueneng Electronic Technolongy Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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High Performance T70-G Mems Tilt Sensor 33×27×8mm Single Board IP66 Protection for Engineering Machinery

High Performance T70-G Mems Tilt Sensor 33×27×8mm Single Board IP66 Protection for Engineering Machinery

US $ 69 / Piece FOB
1 Piece (MOQ)
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Hangzhou Maixinminwei Technology Co., Ltd.

Zhejiang, China Since 2024
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Smoke Detectors Wireless Smoke Sensors Fire Protection Home Fire Protection

Smoke Detectors Wireless Smoke Sensors Fire Protection Home Fire Protection

US $ 7.2-16.9 / Piece FOB
1 Piece (MOQ)
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Dongtai City Jianghai Lifesaving & Firefighting Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2011
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Robust Automotive Air Pressure Sensor with Over Voltage Protection 28V

Robust Automotive Air Pressure Sensor with Over Voltage Protection 28V

US $ 5-10 / Piece FOB
1,000 Pieces (MOQ)
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AIoTSensing Inc.

Manufacturer/Factory & Trading Company

Anhui, China Since 2025
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PTFE Probe Protection IP67 Frequency 26GHz Corrosive Acid Water Radar Level Sensor

PTFE Probe Protection IP67 Frequency 26GHz Corrosive Acid Water Radar Level Sensor

US $ 600-800 / Piece FOB
1 Piece (MOQ)
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Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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M18 Lens Reflection Type Ingress PNP No Protection IP65 Photoelectric Sensors 200mm

M18 Lens Reflection Type Ingress PNP No Protection IP65 Photoelectric Sensors 200mm

US $ 12.5-18 / Piece FOB
1 Piece (MOQ)
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F&C Sensing Technology (Hunan) Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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10m Laser laser Scanning Radar Module Tof Skyasia 2D Obstacle Avoidance Navigation Area Protection Mini Lidar Sensor

10m Laser laser Scanning Radar Module Tof Skyasia 2D Obstacle Avoidance Navigation Area Protection Mini Lidar Sensor

US $ 570-700 / Piece FOB
10 Pieces (MOQ)
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Tianjin Yiyi Technology Co., Ltd.

Trading Company

Tianjin, China Since 2024
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Kailong Original 226 ~ 900mm Length IP67 Protection Grade 125MW AMP -40~85º C Working Temperature Euo V Urea Level Sensor

Kailong Original 226 ~ 900mm Length IP67 Protection Grade 125MW AMP -40~85º C Working Temperature Euo V Urea Level Sensor

1 Piece (MOQ)
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Kailong High-Technology Co., Ltd.

Jiangsu, China Since 2022
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Chiller Pressure Protection Switch Air Conditioning Heat Pump Pressure Sensor

Chiller Pressure Protection Switch Air Conditioning Heat Pump Pressure Sensor

US $ 0.99-6.99 / Piece FOB
100 Pieces (MOQ)
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CHANGZHOU CZSHINEMOTOR CO., LTD.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2018
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Professional Manufacteurer Spth150s Wireless Single-Phase Temperature Sensor Th150s (3-Pack) Factory Price

Professional Manufacteurer Spth150s Wireless Single-Phase Temperature Sensor Th150s (3-Pack) Factory Price

US $ 6,500-7,700 / unit FOB
1 unit (MOQ)
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Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Efficient Mold Protection Sensor with Real-Time Alerts and Custom Options

Efficient Mold Protection Sensor with Real-Time Alerts and Custom Options

US $ 1,700-2,000 / Piece FOB
1 Piece (MOQ)
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Xiamen Boshiyuan Machine VISION Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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TR Hall Effect Current Sensor Input AC 100A-1500A Output DC 4-20mA for Real-Time Monitoring and Protection of Power Systems

TR Hall Effect Current Sensor Input AC 100A-1500A Output DC 4-20mA for Real-Time Monitoring and Protection of Power Systems

US $ 20.67-23.69 / Piece FOB
10 Pieces (MOQ)
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Hubei Tianrui Electronic Co., Ltd.

Hubei, China Since 2019
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Long Distance Safety Beams Sensor for Wide Range production Line protection

Long Distance Safety Beams Sensor for Wide Range production Line protection

US $ 150-800 / Set FOB
1 Set (MOQ)
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Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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Safety Light Curtains /Infrared Sensor /Safety Protection Sensor Light Screen Beam

Safety Light Curtains /Infrared Sensor /Safety Protection Sensor Light Screen Beam

US $ 100-110 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jutai Comm Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Factory Safety Anti-Slip Carpet Switch Rubber Floor Mat Weight Sensor

Factory Safety Anti-Slip Carpet Switch Rubber Floor Mat Weight Sensor

US $ 240-280 / Square Meter FOB
100 Square Meters (MOQ)
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Qinghe County Kaitian Safety Protection Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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Customizable Explosion-Proof Paddlewheel Flow Water Sensor for Pump Protection

Customizable Explosion-Proof Paddlewheel Flow Water Sensor for Pump Protection

US $ 1,200-1,500 / Piece FOB
1 Piece (MOQ)
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Wuhu Schalod Technology Co., Ltd

Manufacturer/Factory & Trading Company

Anhui, China Since 2025
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Factory Price 2//4/6/8/10 Beams Fence Infrared Detector Laser Beam Sensor

Factory Price 2//4/6/8/10 Beams Fence Infrared Detector Laser Beam Sensor

US $ 9.9-79.9 / Piece FOB
50 Pieces (MOQ)
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Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Yjh-Q10A Liquid Heater Water Temperature Sensor Platinum Resistance Flame Sensor Dry-Burn Protection Sensor Over-Temperature Sensor

Yjh-Q10A Liquid Heater Water Temperature Sensor Platinum Resistance Flame Sensor Dry-Burn Protection Sensor Over-Temperature Sensor

US $ 5-15 / Piece FOB
1 Piece (MOQ)
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Changsha Langdong Construction Machinery Co., Ltd.

Hunan, China Since 2025
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Garage Door Roller Shutter Infrared Protection Sensor System

Garage Door Roller Shutter Infrared Protection Sensor System

US $ 9 / Piece FOB
100 Pieces (MOQ)
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Xiamen Foyum Electronic Technology Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2024
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Industry Benchmark High-Temperature Industrial pH Sensor for Environmental Protection

Industry Benchmark High-Temperature Industrial pH Sensor for Environmental Protection

US $ 73-176 / 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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About Protection Sensor Factory FAQ

  • QHow can I differentiate between high-quality and low-quality Instrument Transformers?

    Discover the perfect Instrument Transformer addition with our Protection Sensor Factory.Differentiate based on build quality, materials used, temperature rise, and the manufacturer's reputation. High-quality transformers will have robust insulation and low error rates.

  • QWhat are the types of Instrument Transformers commonly used in the electrical & electronics industry?

    The Protection Sensor Factory is a top choice in our Instrument Transformer collection.Instrument Transformers commonly used in the electrical & electronics industry include Current Transformers and Voltage Transformers. These types serve crucial functions in measuring current and voltage accurately. A reputable manufacturer can provide detailed specifications and assist you in choosing the right type for your requirements.

  • QHow can I customize Instrument Transformers to meet specific project requirements?

    Our Protection Sensor Factory offers exceptional quality and style within the Instrument Transformer category.Customization can be achieved by specifying unique technical requirements, such as special ratios, connection types, or additional protective features tailored to your project needs.

Fixed Wall Mounted 0-100%Lel C2h4 Ethylene Sensor for Explosion Protection

Fixed Wall Mounted 0-100%Lel C2h4 Ethylene Sensor for Explosion Protection

US $ 350-1,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Lightning Protection 50t Single-Column Silo Compression Load Cell Sensor for Agriculture Storage

Lightning Protection 50t Single-Column Silo Compression Load Cell Sensor for Agriculture Storage

US $ 25-75 / Piece FOB
1 Piece (MOQ)
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Qingdao Weitewosi Automation Equipment Co., Ltd

Shandong, China Since 2025
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Ultrasonic Proximity Sensor for Safety Protection Systems

Ultrasonic Proximity Sensor for Safety Protection Systems

US $ 1-2.5 / Piece FOB
20 Pieces (MOQ)
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Chengdu Huitong West-Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Sichuan, China Since 2023
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Yhkj Ultra-Thin Frontal Safety Light Curtain Sensor Infrared Detection Area Light Curtain Protection Press Anti-Pinch Hand

Yhkj Ultra-Thin Frontal Safety Light Curtain Sensor Infrared Detection Area Light Curtain Protection Press Anti-Pinch Hand

US $ 28-150 / Piece FOB
1 Piece (MOQ)
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Yuanhuang Electric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Thermocouple Temperature Sensor OEM Protection Circuit Class Signal Output

Thermocouple Temperature Sensor OEM Protection Circuit Class Signal Output

US $ 1-10 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Superb Heater Technology Co., Limited

Guangdong, China Since 2017
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Dual Power Supply for Relay Protection and VFD Sensors

Dual Power Supply for Relay Protection and VFD Sensors

US $ 6-8 / Piece FOB
1 Piece (MOQ)
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Cheemi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Factory Price Current+Voltage Analog Five-Wires Proximity Sensor for Liquid Level

Factory Price Current+Voltage Analog Five-Wires Proximity Sensor for Liquid Level

US $ 9-130 / Piece FOB
4 Pieces (MOQ)
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Shenzhen KangTong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Durable Circuit Protection Automatic Feed Sensor

Durable Circuit Protection Automatic Feed Sensor

US $ 35-68 / Piece FOB
10 Pieces (MOQ)
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Cangzhou Help Poultry Equipment Co., Ltd.

Trading Company

Shandong, China Since 2022
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Glass Head Online pH Probe Water pH Sensor for Environmental Protection

Glass Head Online pH Probe Water pH Sensor for Environmental Protection

US $ 80-94 / Piece FOB
1 Piece (MOQ)
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Suzhou Delfino Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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Yoursensor Black Combined Sensor with IP54 Protection for 2m to 3.5m Heights

Yoursensor Black Combined Sensor with IP54 Protection for 2m to 3.5m Heights

US $ 35-45 / 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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Wisensor All-in-One High-Protection Wireless Lora Temperature and Humidity Sensor for Laboratory Monitoring

Wisensor All-in-One High-Protection Wireless Lora Temperature and Humidity Sensor for Laboratory Monitoring

US $ 69-99 / Piece FOB
10 Pieces (MOQ)
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Xiamen Trust Information Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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0-5V 4-20mA Output Oil Liquid IP68 Protection Hydraulic Level Sensor Transducer Transmitter

0-5V 4-20mA Output Oil Liquid IP68 Protection Hydraulic Level Sensor Transducer Transmitter

US $ 65-129 / Piece FOB
1 Piece (MOQ)
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Holykell Technology Company Limited

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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Factory Price Digital Signal Electrode RS485 Residual Chlorine Sensor

Factory Price Digital Signal Electrode RS485 Residual Chlorine Sensor

US $ 360-580 / Piece FOB
1 Piece (MOQ)
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Shanghai Kuosi Electronic Co., Ltd.

Shanghai, China Since 2021
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