HomeSupplier Discoveryarrow-rightSecurity & Protectionarrow-rightProbe, Sensorarrow-rightSecurity Sensor Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about security sensor
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

security sensor4,000+ factories verified

Ningbo Sentek Electronics Co., Ltd.

21 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Wireless Smart Home Door Sensor ABS Magnetic Contact for Home Security

Wireless Smart Home Door Sensor ABS Magnetic Contact for Home Security

US$4.00-10.00
100 Pieces(MOQ)
Home&Business Security Door Magnetism Sensor

Home&Business Security Door Magnetism Sensor

US$0.65-1.60
100 Pieces(MOQ)
Home Security ABS Smart Magnetic Proximity Switch Magnetic Sensors

Home Security ABS Smart Magnetic Proximity Switch Magnetic Sensors

US$0.85
1,000 Pieces(MOQ)
Door Window Security Smart Gap Sensor Wc10-D

Door Window Security Smart Gap Sensor Wc10-D

US$6.50-9.00
100 Pieces(MOQ)
1/4

Shenzhen Giants Sensor Technology Co., Ltd.

5.0
Send Inquiry
Laser Safety Curtain Laser Scanning Sensor Detection Door Access Security System Photoelectric Inductive Automatic Gate Presence Sensor

Laser Safety Curtain Laser Scanning Sensor Detection Door Access Security System Photoelectric Inductive Automatic Gate Presence Sensor

US$50.00-80.00
1 Piece(MOQ)
Dimmable Microwave Motion Sensor for Adjustable Lighting and Security

Dimmable Microwave Motion Sensor for Adjustable Lighting and Security

US$6.00-8.00
1 Piece(MOQ)
Smart Roller Shutter Garage Door Sensor for Ultimate Security

Smart Roller Shutter Garage Door Sensor for Ultimate Security

US$50.00-65.00
1 Piece(MOQ)
Advanced 24.125GHz Motion Sensor for Smart Home Security

Advanced 24.125GHz Motion Sensor for Smart Home Security

US$65.00-80.00
1 Piece(MOQ)
1/4

Ningbo Kingdun Electronic Industry Co., Ltd.

24 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Standalone Alarm System Home Security Co Smoke Sensor

Standalone Alarm System Home Security Co Smoke Sensor

Negotiable
3,000 Pieces(MOQ)
Optical Wireless Am Bottle Security Tag Smoke Sensor

Optical Wireless Am Bottle Security Tag Smoke Sensor

Negotiable
3,000 Pieces(MOQ)
10years Battery Security Systems Detector Sensor for Home

10years Battery Security Systems Detector Sensor for Home

Negotiable
1,000 Sets(MOQ)
Mini Smoke Detector Security Systems Photo Sensor

Mini Smoke Detector Security Systems Photo Sensor

Negotiable
500 Pieces(MOQ)
1/4

Shenzhen Winfor Canbo Technology Co., Ltd.

5.0
Send Inquiry
Canbo 903 High-Sensitivity Laser Detection Door Access Security System Photoelectric Inductive Automatic Gate Opener Sensor

Canbo 903 High-Sensitivity Laser Detection Door Access Security System Photoelectric Inductive Automatic Gate Opener Sensor

US$130.00
1 Piece(MOQ)
Canbo Folding Security Door Access Control Safety Optical Infrared Light Curtain Beam Inductive Sensor for Entrance

Canbo Folding Security Door Access Control Safety Optical Infrared Light Curtain Beam Inductive Sensor for Entrance

US$53.00
1 Piece(MOQ)
Canbo M-903 Automatic Swing Gate Security Solution Infrared Laser Safety Sensor Door Leaf Anti-Pinch

Canbo M-903 Automatic Swing Gate Security Solution Infrared Laser Safety Sensor Door Leaf Anti-Pinch

US$130.00
1 Piece(MOQ)
Canbo Industry Leading Activation & Security Combined Sensor with Dual Relay

Canbo Industry Leading Activation & Security Combined Sensor with Dual Relay

US$86.00-96.00
1 Piece(MOQ)
1/4

TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
No Blind Area Type2 IR Beam Sensors Infrared Safety Light Curtain for Zone Security Protection

No Blind Area Type2 IR Beam Sensors Infrared Safety Light Curtain for Zone Security Protection

US$160.00-400.00
1 Set(MOQ)
Security and Protection Photo Sensor for Automatic Sliding Door, Pedestrian Access Control

Security and Protection Photo Sensor for Automatic Sliding Door, Pedestrian Access Control

US$9.50-11.50
10 Sets(MOQ)
CE Approved Infrared Light Curtain Sensor for Security Alarm System

CE Approved Infrared Light Curtain Sensor for Security Alarm System

US$160.00-500.00
1 Set(MOQ)
Multi-Beam Security Light Curtain Safety Barrier Sensor for PVC Stacking Doors and Shutter Doors

Multi-Beam Security Light Curtain Safety Barrier Sensor for PVC Stacking Doors and Shutter Doors

US$95.00-150.00
1 Set(MOQ)
1/4

Ningbo Yoursensor Electronic Technology Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Waterproof Reflective Sensor for Enhanced Security Solutions

Advanced Waterproof Reflective Sensor for Enhanced Security Solutions

US$11.00-14.00
10 Pieces(MOQ)
Advanced Large-Scale Security Motion Sensor for Smart Homes

Advanced Large-Scale Security Motion Sensor for Smart Homes

US$11.00-16.00
10 Pieces(MOQ)
Yoursensor Ys123-Y Anti-Pinch Infrared Photocell Sensor Automatic Gate Security Detector

Yoursensor Ys123-Y Anti-Pinch Infrared Photocell Sensor Automatic Gate Security Detector

US$6.30-9.00
10 Pieces(MOQ)
Waterproof IP54 Active Infrared Safety Sensor for Security Systems

Waterproof IP54 Active Infrared Safety Sensor for Security Systems

US$7.00-10.00
10 Pieces(MOQ)
1/4

Time Varying Transmission Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Versatile Long Range Detection Sensor for Perimeter Security Solutions

Versatile Long Range Detection Sensor for Perimeter Security Solutions

US$1.00
1 Piece(MOQ)
Smart Perimeter Protection Sensor for Ground Surveillance and Security

Smart Perimeter Protection Sensor for Ground Surveillance and Security

US$1.00
1 Piece(MOQ)
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$1.00
1 Piece(MOQ)
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$1.00
1 Piece(MOQ)
1/4

Henan Fosen Electronics Technology Co., Ltd.

11 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Lithium Battery Thermal Runaway Sensor Fire Security Warning for Electric Vehicle Battery

Lithium Battery Thermal Runaway Sensor Fire Security Warning for Electric Vehicle Battery

US$26.50-30.00
1 pieces(MOQ)
Lithium Battery Storage Hydrogen Gas Leak Detector Therma Runaway Fire Security Sensor

Lithium Battery Storage Hydrogen Gas Leak Detector Therma Runaway Fire Security Sensor

US$26.50-30.00
1 pieces(MOQ)
RS485 Modbus-RTU Lithium Battery Thermal Runaway Fire Security Sensor Module for EV

RS485 Modbus-RTU Lithium Battery Thermal Runaway Fire Security Sensor Module for EV

US$26.50-30.00
1 pieces(MOQ)
China Gas Sensor Supplier Environmental Monitoring System for Outdoor

China Gas Sensor Supplier Environmental Monitoring System for Outdoor

US$669.00-689.00
1 pieces(MOQ)
1/4

Shenzhen E-5continents Co., Ltd.

25 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Home Security Magnetic Sensor for Doors and Windows

Home Security Magnetic Sensor for Doors and Windows

US$1.00-1.20
100 pieces(MOQ)
ABs 5C-53 Home Security Alarm Systems Magnetic Door Sensor,Door Alarm,Security Sensor

ABs 5C-53 Home Security Alarm Systems Magnetic Door Sensor,Door Alarm,Security Sensor

US$1.80-2.00
100 pieces(MOQ)
High-Security Magnetic Wired Door Sensor for Alarm Systems

High-Security Magnetic Wired Door Sensor for Alarm Systems

US$0.50-2.00
10 pieces(MOQ)
Home Security Burglar Alarm Contact Sensor with Magnetic Reed Switch

Home Security Burglar Alarm Contact Sensor with Magnetic Reed Switch

US$2.20-4.00
10 Pieces(MOQ)
1/4

Shenzhen Tongchuang Mechatronics Co., Ltd.

5.0
Send Inquiry
TYF series Safety Light Curtain Sensor for Security Alarm System

TYF series Safety Light Curtain Sensor for Security Alarm System

US$50.00-500.00
1 Set(MOQ)
TYF series Infrared Safety Light Curtain Security Light Guard Sensors

TYF series Infrared Safety Light Curtain Security Light Guard Sensors

US$50.00-500.00
1 Set(MOQ)
SLC Brand Safety Light Curtain, Infrared Curtain Sensor for Security Alarm System

SLC Brand Safety Light Curtain, Infrared Curtain Sensor for Security Alarm System

US$150.00-800.00
1 Set(MOQ)
TYF series Safety Light Curtain, Safety Photo Sensor for Security Protection

TYF series Safety Light Curtain, Safety Photo Sensor for Security Protection

US$50.00-500.00
1 Set(MOQ)
1/4

Tianjin Yiyi Technology Co., Ltd.

4 yrs
·Trading Company
Send Inquiry
Magnetic Industry Door Sensor for Security System High Sensitivity

Magnetic Industry Door Sensor for Security System High Sensitivity

US$450.00-600.00
10 Pieces(MOQ)
Long Detection Range Industry Door Sensor for Large Industrial Gate Security

Long Detection Range Industry Door Sensor for Large Industrial Gate Security

US$450.00-600.00
10 Pieces(MOQ)
Electronic Pressure Sensor for Enhanced Safety and Security Measures

Electronic Pressure Sensor for Enhanced Safety and Security Measures

US$900.00-1,500.00
1 Piece(MOQ)
Long Service Life Industry Door Sensor with CE Certification for Warehouse Security

Long Service Life Industry Door Sensor with CE Certification for Warehouse Security

US$450.00-600.00
10 Pieces(MOQ)
1/4

Shenzhen KangTong Technology Co., Ltd.

21 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Hot Sale Ultrasonic Sensor for Car Parking System Security Industrial Control Robot Obstacle Avoidance Waterproof

Hot Sale Ultrasonic Sensor for Car Parking System Security Industrial Control Robot Obstacle Avoidance Waterproof

US$1.73-1.90
50 Pieces(MOQ)
Manufacturer 33kHz 16mm Ultrasonic Sensor Open Type Transmit and Receiver for House Security Systems

Manufacturer 33kHz 16mm Ultrasonic Sensor Open Type Transmit and Receiver for House Security Systems

US$0.36-0.48
50 Pieces(MOQ)
IP67 Security Surveillance Ultrasonic Sensor Ultrasonic Sensor for Robot Area

IP67 Security Surveillance Ultrasonic Sensor Ultrasonic Sensor for Robot Area

US$110.00-135.00
50 Pieces(MOQ)
Ultrasonic Call Voice Security Anti Recording Jammer Ultrasonic Sensor

Ultrasonic Call Voice Security Anti Recording Jammer Ultrasonic Sensor

US$0.38-0.58
50 Pieces(MOQ)
1/4

Wuhan Su Wei Tong Da Technology Co., Ltd.

5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Drone Security System to Identify and Track Drone Threats with Mulit Sensor Detection

Drone Security System to Identify and Track Drone Threats with Mulit Sensor Detection

US$60,000.00-100,000.00
1 Set(MOQ)
Microwave Radar Sensor for Alarm Security System

Microwave Radar Sensor for Alarm Security System

US$20,000.00-30,000.00
1 Set(MOQ)
Best Microseismic Life Detector Vehicle Human Presence Sensor for Security--Hpds

Best Microseismic Life Detector Vehicle Human Presence Sensor for Security--Hpds

US$26,000.00-32,000.00
1 Set(MOQ)
Microwave Intrusion Detection Radar Sensor for Ground Security Alarm

Microwave Intrusion Detection Radar Sensor for Ground Security Alarm

US$20,000.00-30,000.00
1 Set(MOQ)
1/4

Shenzhen Jutai Comm Co., Ltd.

14 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Anti-Theft IP67 Waterproof Plastic Infrared Photoelectric Sensor Switch for Home Security

Anti-Theft IP67 Waterproof Plastic Infrared Photoelectric Sensor Switch for Home Security

US$100.00-110.00
1 Pair(MOQ)
Curtain Light Sensor with Efficient Security for Smart Access Control Systems

Curtain Light Sensor with Efficient Security for Smart Access Control Systems

US$55.00-65.00
1 Pair(MOQ)
Road Safety Barrier Gate Radar Sensor Automatic Parking Access Control Security System

Road Safety Barrier Gate Radar Sensor Automatic Parking Access Control Security System

US$45.00-59.00
2 Pieces(MOQ)
Infrared Retro-Reflective Photocell Sensor for Rolling Shutter for Security Systems

Infrared Retro-Reflective Photocell Sensor for Rolling Shutter for Security Systems

US$10.00-15.00
1 Piece(MOQ)
1/4

Shandong Renke Control Technology Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Home Security Light Control RS485 Modbus PIR Microwave Motion Sensor Alarm

Home Security Light Control RS485 Modbus PIR Microwave Motion Sensor Alarm

US$17.00-19.00
1 Piece(MOQ)
Home Security Methane Gas Monitor Kitchen Cooking CH4 Sensor for Gas Monitoring

Home Security Methane Gas Monitor Kitchen Cooking CH4 Sensor for Gas Monitoring

US$41.60-46.00
1 Piece(MOQ)
Indoor Security Microwave Infrared Motion Detector RS485 Output PIR Motion Sensors

Indoor Security Microwave Infrared Motion Detector RS485 Output PIR Motion Sensors

US$17.00-19.00
1 Piece(MOQ)
Home Security Smart Carbon Monoxide Alarm Analog RS485 Air Co Gas Sensor

Home Security Smart Carbon Monoxide Alarm Analog RS485 Air Co Gas Sensor

US$37.30-41.90
1 Piece(MOQ)
1/4

ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD

20 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Nto 1-Way Wireless Car Alarm Vehicle Security System Anti-Theft Vibration Sensor Universal 12V Auto

Nto 1-Way Wireless Car Alarm Vehicle Security System Anti-Theft Vibration Sensor Universal 12V Auto

US$10.60-12.00
20 Pieces(MOQ)
Nto Auto Sensor Nt898L-Pke Pke 1-Way Car Security

Nto Auto Sensor Nt898L-Pke Pke 1-Way Car Security

US$9.60-9.90
100 Pieces(MOQ)
Nto Weight Sensor Ntb100 Baby Car Seat Alarm Kit

Nto Weight Sensor Ntb100 Baby Car Seat Alarm Kit

US$12.60-12.90
50 Sets(MOQ)
Nto Pw002 Car Alarm Sensor for Remote Windows Closer and Roll up

Nto Pw002 Car Alarm Sensor for Remote Windows Closer and Roll up

US$5.00
20 Pieces(MOQ)
1/4

Turtech Intelligent Technology (Zhejiang) Co., Ltd

5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Turtech Ms04-Uni Motion Sensor Unidirectional Microwave Sensor Security Automatic Sliding Door Sensor

Turtech Ms04-Uni Motion Sensor Unidirectional Microwave Sensor Security Automatic Sliding Door Sensor

US$9.00-12.00
1 Piece(MOQ)
Turtech Ms-Az Motion Sensor Camera Sensor Security Automatic Sliding Door Sensor

Turtech Ms-Az Motion Sensor Camera Sensor Security Automatic Sliding Door Sensor

US$58.00-70.00
10 Sets(MOQ)
Turtech Motion Sensor Camera Security Ms-Az Automatic Door Sensor

Turtech Motion Sensor Camera Security Ms-Az Automatic Door Sensor

US$58.00-70.00
10 Sets(MOQ)
Turtech Ms08 Microwave Motion Sensor Security Automatic Sliding Door Sensor

Turtech Ms08 Microwave Motion Sensor Security Automatic Sliding Door Sensor

US$9.50-13.00
1 Piece(MOQ)
1/4

Hefei Minco Heating Cable Co., Ltd.

5.0
Send Inquiry
Mincohome Wireless WiFi Antomatic Door/Window Sensor for Smart Home Alarm Security

Mincohome Wireless WiFi Antomatic Door/Window Sensor for Smart Home Alarm Security

US$4.90-6.40
64 Pieces(MOQ)
Wireless WiFi Door/Window Sensor Minco Home Smart Security System

Wireless WiFi Door/Window Sensor Minco Home Smart Security System

US$4.90-6.40
1 Piece(MOQ)
WiFi Tuya Smart Water Leak Sensor Detector Alarm Flood Water Leakage Alert Overflow Security Alarm System with Alexa

WiFi Tuya Smart Water Leak Sensor Detector Alarm Flood Water Leakage Alert Overflow Security Alarm System with Alexa

US$6.12-8.80
1 Piece(MOQ)
Tuya WiFi Home Alarm Water Leakage Leak Sensor Detector Flood Alert Overflow Security Alarm System

Tuya WiFi Home Alarm Water Leakage Leak Sensor Detector Flood Alert Overflow Security Alarm System

US$4.60-6.80
1 Piece(MOQ)
1/4

Shenzhen Chitongda Electronic Co., Ltd.

5.0
Send Inquiry
New Smart Life Security Alarm System Wireless Tuya WiFi Flood Water Leakage Sensor

New Smart Life Security Alarm System Wireless Tuya WiFi Flood Water Leakage Sensor

US$8.50-10.00
500 Pieces(MOQ)
Wolf Guard Zigbee WiFi Water Leak Detector Smart Home Security Alarm System Water Leakage Flood Sensor

Wolf Guard Zigbee WiFi Water Leak Detector Smart Home Security Alarm System Water Leakage Flood Sensor

US$6.60-6.80
5 Pieces(MOQ)
Tuya WiFi Anti-Theft Smart Home Security Window Door Sensor

Tuya WiFi Anti-Theft Smart Home Security Window Door Sensor

Negotiable
20 Pieces(MOQ)
Wolf Guard Wireless PIR Motion Sensor for Home Security

Wolf Guard Wireless PIR Motion Sensor for Home Security

US$4.80-5.00
20 Pieces(MOQ)
1/4

Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company
Send Inquiry
Mini Wired Security Shock Sensor for Vibration Detecting

Mini Wired Security Shock Sensor for Vibration Detecting

US$1.50-2.49
100 Pieces(MOQ)
Active Outdoor Waterproof Infrared Perimeter Beam Sensor for Home Security Burglar Alarm System

Active Outdoor Waterproof Infrared Perimeter Beam Sensor for Home Security Burglar Alarm System

US$49.90-58.90
50 Pieces(MOQ)
Wired Metal Rolling Door Sensor for Home Security System

Wired Metal Rolling Door Sensor for Home Security System

US$2.85-4.75
50 Pieces(MOQ)
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$4.90-5.90
100 Pieces(MOQ)
1/4

Shenzhen Sumring Technology Co., Limited

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Fire Alarm Home Security Tuya WiFi Gas Detector Safety Leakage Control Tuya LPG Gas Sensor

Fire Alarm Home Security Tuya WiFi Gas Detector Safety Leakage Control Tuya LPG Gas Sensor

Negotiable
100 Pieces(MOQ)
Wholesale Smart Home Security Wireless Alarm Infrared Motion Sensor Detector Tuya WiFi PIR Motion Sensor

Wholesale Smart Home Security Wireless Alarm Infrared Motion Sensor Detector Tuya WiFi PIR Motion Sensor

US$8.79-9.49
100 Pieces(MOQ)
Wireless Water Leakage Detector Home Security Alarm Sensor

Wireless Water Leakage Detector Home Security Alarm Sensor

US$9.00-10.00
1 Piece(MOQ)
Home Security Alarm System Magnetic Door Sensor Switch

Home Security Alarm System Magnetic Door Sensor Switch

US$0.68-0.80
1 Piece(MOQ)
1/4

Xiamen Leelen Technology Co., Ltd.

24 yrs·5.0
·Manufacturer/Factory
Send Inquiry
Leelen Security Alarms Smoke Detector Sensor Fire 80dB Alarm Standalone DC 3V Battery Smart Home Zigbee WiFi Tuya Smoke Sensor

Leelen Security Alarms Smoke Detector Sensor Fire 80dB Alarm Standalone DC 3V Battery Smart Home Zigbee WiFi Tuya Smoke Sensor

US$19.50-22.50
100 Pieces(MOQ)
Leelen Zigbee Smart Home Security Alarm Alexa Google Remote Control Tuya WiFi Wireless Door and Window Magnetic Sensor Alarm

Leelen Zigbee Smart Home Security Alarm Alexa Google Remote Control Tuya WiFi Wireless Door and Window Magnetic Sensor Alarm

US$7.43-8.57
100 Pieces(MOQ)
Leelen Security Alarm System Indoor Ceiling Mounted WiFi PIR Motion Sensor 220V Zigbee PIR Passive Infrared Motion Sensor

Leelen Security Alarm System Indoor Ceiling Mounted WiFi PIR Motion Sensor 220V Zigbee PIR Passive Infrared Motion Sensor

US$27.86-32.14
100 Pieces(MOQ)
Leelen Smart Home Kitchen Security Remote Wireless Battery Water Leak Detector Sensor IP66 Tuya Zigbee Smart Water Leak Sensor

Leelen Smart Home Kitchen Security Remote Wireless Battery Water Leak Detector Sensor IP66 Tuya Zigbee Smart Water Leak Sensor

US$9.29-10.71
100 Pieces(MOQ)
1/4

Shenzhen New Star Tech Co., Ltd.

12 yrs·5.0
·Trading Company
Send Inquiry
Infrared Amazon Safety Light Curtain Security Fence Light Barrier Sensor for Industry

Infrared Amazon Safety Light Curtain Security Fence Light Barrier Sensor for Industry

US$25.00-120.00
10 Pieces(MOQ)
Customize Hand Detection Safety Sensor Infrared Security Curtain Fence for Machines

Customize Hand Detection Safety Sensor Infrared Security Curtain Fence for Machines

US$25.00-50.00
10 Pieces(MOQ)
Type 4 Infrared Security Light Curtains Automatic Safety Guard Protection Sensors

Type 4 Infrared Security Light Curtains Automatic Safety Guard Protection Sensors

US$25.00-80.00
10 Pieces(MOQ)
High Precision Laser Long Distance Sensor Laser Beam Sensor Security for Object Detection

High Precision Laser Long Distance Sensor Laser Beam Sensor Security for Object Detection

US$139.00-163.00
99 Pieces(MOQ)
1/4

Shenzhen Puzhesi Technology Co., Ltd.

14 yrs·5.0
·Trading Company
Send Inquiry
Wholesale Beam Sensor for Intruder Alarm System and Perimeter Security

Wholesale Beam Sensor for Intruder Alarm System and Perimeter Security

US$120.00-150.00
1 Piece(MOQ)
Natural Gas Detector Coal Gas Leak Sensor for Home Security

Natural Gas Detector Coal Gas Leak Sensor for Home Security

US$11.50-12.50
1 Piece(MOQ)
Long Life Home Automation Security Photo-Electricity Smoke and Fire Sensor

Long Life Home Automation Security Photo-Electricity Smoke and Fire Sensor

US$2.90-3.50
1 Piece(MOQ)
Intelligent Addressable Fire Alarm System Control Panel for Philippines Building

Intelligent Addressable Fire Alarm System Control Panel for Philippines Building

US$380.00-450.00
1 Piece(MOQ)
1/4

Yueqing Chuxi Electric Co., Ltd.

10 yrs
·Trading Company
Send Inquiry
Laser Source M18 Gg18 NPN Photoelectric Red Infrared Diffuse Beam Sensor Security

Laser Source M18 Gg18 NPN Photoelectric Red Infrared Diffuse Beam Sensor Security

US$5.75-5.85
10 Pieces(MOQ)
Laser Source Sensor M12 Diffuse Type NPN Nc Visible Red Infrared Sensor Photoelectric Beam Sensor Security Switch

Laser Source Sensor M12 Diffuse Type NPN Nc Visible Red Infrared Sensor Photoelectric Beam Sensor Security Switch

US$6.80-6.90
10 Pieces(MOQ)
Laser Source M18 Gg18 PNP No Photoelectric Red Infrared Diffuse Beam Sensor Security

Laser Source M18 Gg18 PNP No Photoelectric Red Infrared Diffuse Beam Sensor Security

US$5.75-5.85
10 Pieces(MOQ)
M12 Diffuse Type NPN Laser Source Sensor Visible Red Infrared Sensor Photoelectric Beam Sensor Security Switch

M12 Diffuse Type NPN Laser Source Sensor Visible Red Infrared Sensor Photoelectric Beam Sensor Security Switch

US$6.80-6.90
10 Pieces(MOQ)
1/4

Shenzhen Taian Electronics Co., Ltd.

Send Inquiry
Hone Security Detector Wired PIR Detectors, PIR Motion Sensor Dt-7225/Dt-7235/Dt-7435/Dt-7450

Hone Security Detector Wired PIR Detectors, PIR Motion Sensor Dt-7225/Dt-7235/Dt-7435/Dt-7450

US$13.90-16.80
10 Pieces(MOQ)
Security Alarm Universal Wired Infrared Sensors for Automatic Doors

Security Alarm Universal Wired Infrared Sensors for Automatic Doors

US$5.50-7.15
100 Pairs(MOQ)
Home Security Passive Infrared Detector Curtain PIR Sensor

Home Security Passive Infrared Detector Curtain PIR Sensor

US$6.23
100 Pieces(MOQ)
Wired Intruder Detector Alarm Security Sensor Dh-Ard412

Wired Intruder Detector Alarm Security Sensor Dh-Ard412

US$6.69-9.10
500 Pieces(MOQ)
1/4

Quanzhou Koqi Electronic Co., Ltd.

5.0
Send Inquiry
Wireless Security Alarm Motion Sensor with Light Acousto-Optic for Hospital Warehouse Supermarket

Wireless Security Alarm Motion Sensor with Light Acousto-Optic for Hospital Warehouse Supermarket

US$35.00
1 Set(MOQ)
Ycall Security Alarm Motion Sensor with Light Acousto-Optic for Hospital Warehouse Supermarket

Ycall Security Alarm Motion Sensor with Light Acousto-Optic for Hospital Warehouse Supermarket

US$46.00
1 Set(MOQ)
WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System

WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System

US$17.00-21.00
1 Set(MOQ)
Wireless Antomatic Door/Window Sensor for Smart Home Alarm Security Anti-Theft System

Wireless Antomatic Door/Window Sensor for Smart Home Alarm Security Anti-Theft System

US$1.72-2.20
2 Pieces(MOQ)
1/4

RisingHF Network(Shenzhen)Co., Ltd,

12 yrs
·Trading Company
Send Inquiry
RHF1S020DWS Sensor with Dual-Color LED Indication for Security Monitoring

RHF1S020DWS Sensor with Dual-Color LED Indication for Security Monitoring

US$26.00-30.00
1 Piece(MOQ)
RHF1S020PMS Passive Infrared Sensor with Lora Technology for Smart Building Security

RHF1S020PMS Passive Infrared Sensor with Lora Technology for Smart Building Security

US$28.00-32.00
1 Piece(MOQ)
Security Magnetic Sensor with Four-Year Battery Life for Smart Homes

Security Magnetic Sensor with Four-Year Battery Life for Smart Homes

US$26.00-30.00
1 Piece(MOQ)
High-Sensitivity Infrared Sensor with Configurable Detection Range for Security Applications

High-Sensitivity Infrared Sensor with Configurable Detection Range for Security Applications

US$29.00-33.00
1 Piece(MOQ)
1/4

Guangzhou Shenmao Hardware Electrical Appliance Co., Ltd

9 yrs·5.0
·Trading Company
Send Inquiry
Zigbee Motion Sensor PIR IR Automation Human Body Infrared Detector Wireless Security Mini Tuya Smart Life Home Alexa Compatible

Zigbee Motion Sensor PIR IR Automation Human Body Infrared Detector Wireless Security Mini Tuya Smart Life Home Alexa Compatible

US$10.00-16.00
5 Pieces(MOQ)
Zigbee 3.0 Mini Smart Human Motion Movement Body PIR Transducer Infrared Tuya Sensor Detector Smart Life Home Security

Zigbee 3.0 Mini Smart Human Motion Movement Body PIR Transducer Infrared Tuya Sensor Detector Smart Life Home Security

US$10.00-16.00
5 Pieces(MOQ)
Tuay Zigbee 3.0 Mini PIR Sensor Detector Smart Human Motion PIR Infrared Sensor for Home Security

Tuay Zigbee 3.0 Mini PIR Sensor Detector Smart Human Motion PIR Infrared Sensor for Home Security

US$10.00-16.00
5 Pieces(MOQ)
Zigbee Mini PIR Motion Detector +Bright Lux Light Passive Infrared Security Burglar Alarm Sensor Support Home Assistant

Zigbee Mini PIR Motion Detector +Bright Lux Light Passive Infrared Security Burglar Alarm Sensor Support Home Assistant

US$10.00-16.00
5 Pieces(MOQ)
1/4

Shenzhen Xinhean Technology Co., Ltd.

Send Inquiry
Photoelectric Conventional Smoke Sensor for Home Security

Photoelectric Conventional Smoke Sensor for Home Security

US$7.60-8.60
1 Piece(MOQ)
2 Wire 4 Wire Smoke Detector Sensor for Home Security System

2 Wire 4 Wire Smoke Detector Sensor for Home Security System

US$6.40-8.50
1 Piece(MOQ)
Fixed Ex Combustible Gas Leak Sensor for Fire Alarm Security System

Fixed Ex Combustible Gas Leak Sensor for Fire Alarm Security System

US$120.00-135.00
1 Piece(MOQ)
Home Security Gas Detector Fire Alarm Gas Sensor

Home Security Gas Detector Fire Alarm Gas Sensor

US$9.70-10.70
1 Piece(MOQ)
1/4
1167
Hot Products
China Sensor
Pressure Sensor
China G-Sensor
Water Level Sensor
Humidity Sensor
Fuel Sensor
High Temperature Sensor
Air Flow Sensor
Related Manufacturers & Supplier
Wind Sensor Factories
China Transducer Factories
Smart Sensor Factories
Load Cell Factories
Photocell Sensor Manufacturers
Engine Sensor Manufacturers
Gas Pressure Sensor Manufacturers
Security Product Manufacturers
Free App: App Store Google Play
Follow Us:
Contact Us:
TradeMessenger:
About Us FAQ Help Site Map Mobile Site
Hot Products China Products China Manufacturers/Suppliers Wholesale Products Wholesale Price Continent Channel Industry Sites Regional Channels Product Index Insights
Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia
User Agreement Declaration Privacy Policy
Copyright © 1998-2026 Focus Technology Co., Ltd. All Rights Reserved.