Supplier Discovery

Security & Protection

Alarm & Security System Accessories

Security Door Sensor Factories & Companies

Filter

Category

Consumer ElectronicsConstruction & DecorationElectrical & ElectronicsManufacturing & Processing MachinerySecurity & Protection

More

Management Certification

OthersISO9001:2015ANSI/ESDISO 9001ISO45001:2018

More

R&D Capacity

OEMODMOwn BrandOthers

Annual Revenue

<1 Million USD 1 ~ 2.5 Million USD 2.5 ~ 5 Million USD 5 ~ 10 Million USD 10 ~ 50 Million USD

More

No.of Employees

Less than 5 People5-50 People51-200 People201-500 People501-1000 People

More

Province & Region

AnhuiBeijingChongqingFujianGuangdong

More

Suppliers reviewed by inspection services.

about security door sensor

Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities

security door sensor1,000+ factories verified

Ningbo Sentek Electronics Co., Ltd.

·Manufacturer/Factory & Trading Company

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 Security Wired Rolling Door Magnetic Shutter Sensor

Home Security Wired Rolling Door Magnetic Shutter Sensor

1,000 Pieces(MOQ)

Wireless Home Security Door Window Magnet Sensor Wc12-G

Wireless Home Security Door Window Magnet Sensor Wc12-G

US$7.00-11.00

100 Pieces(MOQ)

Honeywell Wireless Door Sensor 433MHz for Smart Home Security System

Honeywell Wireless Door Sensor 433MHz for Smart Home Security System

US$5.70-8.00

100 Pieces(MOQ)

1/4

Shenzhen Winfor Canbo Technology Co., Ltd.

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

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

Dual Infrared PIR Sensor Induction and Security Solutions for Exit Door

Dual Infrared PIR Sensor Induction and Security Solutions for Exit Door

Great Quality Automatic Door Opener 24.125GHz Microwave Detection Security Sensor

Great Quality Automatic Door Opener 24.125GHz Microwave Detection Security Sensor

1/4

Shenzhen Giants Sensor Technology Co., Ltd.

Automatic Door Sensor Industrial Door Microwave Opening Sensor Security Survillance Radar

Automatic Door Sensor Industrial Door Microwave Opening Sensor Security Survillance Radar

US$15.00-20.00

Advanced Microwave Safety Sensor for Industrial Door Security

Advanced Microwave Safety Sensor for Industrial Door Security

US$15.00-20.00

Reliable Overhead Door Safety Sensor Switch for Enhanced Security

Reliable Overhead Door Safety Sensor Switch for Enhanced Security

US$50.00-65.00

Advanced Radar Sensor for Enhanced Overhead Door Security

Advanced Radar Sensor for Enhanced Overhead Door Security

US$65.00-80.00

1/4

TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

·Manufacturer/Factory & Trading Company

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

Wholesale Photoelectric Sensor for Automatic Door Pedestrian Security

Wholesale Photoelectric Sensor for Automatic Door Pedestrian Security

US$8.00-12.00

Small Compact Size Security Light Curtains Sensor for Industry High Speed Door and Gates

Small Compact Size Security Light Curtains Sensor for Industry High Speed Door and Gates

US$95.00-150.00

Infrared Diffused Optical Sensor for Automatic Revolving Security Door

Infrared Diffused Optical Sensor for Automatic Revolving Security Door

US$8.50-13.00

1/4

Shenzhen E-5continents Co., Ltd.

·Manufacturer/Factory & Trading Company

Home Security System Magnetic Switch Window Sensor for Door and Window Protection

Home Security System Magnetic Switch Window Sensor for Door and Window Protection

US$1.00-1.20

100 Pieces(MOQ)

Smart Home Security Magnetic Door Sensor with Easy Installation

Smart Home Security Magnetic Door Sensor with Easy Installation

US$0.98-2.00

Flush Mounting Magnetic Reed Switch Door Contact Security Sensor

Flush Mounting Magnetic Reed Switch Door Contact Security Sensor

US$1.20-1.50

100 Pieces(MOQ)

Durable Proximity Sensor for Metal Door Security Solutions

Durable Proximity Sensor for Metal Door Security Solutions

US$2.80-3.50

1/4

Shenzhen Jutai Comm Co., Ltd.

·Manufacturer/Factory & Trading Company

Advanced Anti-Theft Beam Sensors for Door and Window Security

Advanced Anti-Theft Beam Sensors for Door and Window Security

US$65.00-75.00

Anti-Theft Detector Sensor Home Security Alarm Sensor Door Homesecurity

Anti-Theft Detector Sensor Home Security Alarm Sensor Door Homesecurity

US$100.00-110.00

Infrared Sensor for Gate Door Barrier Access Security Outdoor Used 30m Range

Infrared Sensor for Gate Door Barrier Access Security Outdoor Used 30m Range

US$10.00-16.00

Microwave Doppler Radar Sensor Technology for Efficient Access Control Industrial Door Security

Microwave Doppler Radar Sensor Technology for Efficient Access Control Industrial Door Security

US$55.00-70.00

1/4

Ningbo Yoursensor Electronic Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Advanced En16005 Certified Security Automatic Door Opener with Microwave Sensor

Advanced En16005 Certified Security Automatic Door Opener with Microwave Sensor

US$53.00-62.00

Advanced Active Infrared Door Security Sensor for AC/DC 12-24V

Advanced Active Infrared Door Security Sensor for AC/DC 12-24V

US$3.50-4.50

Smart Wireless Waterproof Camera Sensor for Advanced Door Security

Smart Wireless Waterproof Camera Sensor for Advanced Door Security

US$57.00-69.00

Yoursensor Security Automatic Door Opener Active Infrared Sensor for Automatic Door Opener

Yoursensor Security Automatic Door Opener Active Infrared Sensor for Automatic Door Opener

US$35.00-45.00

1/4

Tianjin Yiyi Technology Co., Ltd.

·Trading Company

High-Performance Pressure Sensor for Enhanced Door Security Applications

High-Performance Pressure Sensor for Enhanced Door Security Applications

US$900.00-1,500.00

Yyt Advanced 2-in-1 Industrial Door Sensor for Enhanced Security for Sale

Yyt Advanced 2-in-1 Industrial Door Sensor for Enhanced Security for Sale

US$900.00-1,500.00

Electronic Speed Sensor for Enhanced Door Security and Access Control

Electronic Speed Sensor for Enhanced Door Security and Access Control

US$900.00-1,500.00

Customizable Speed Sensor for Industrial Door Security and Monitoring

Customizable Speed Sensor for Industrial Door Security and Monitoring

US$900.00-1,500.00

1/4

Turtech Intelligent Technology (Zhejiang) Co., Ltd

·Manufacturer/Factory & Trading Company

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

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

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

US$58.00-70.00

Turtech Motion Sensor Security Camera Ms-Az Auto Door Image Sensor

Turtech Motion Sensor Security Camera Ms-Az Auto Door Image Sensor

US$56.00-60.00

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

1/4

Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Modern Security System Switch Moving Silver Magnetic Door Contact Sensor

Modern Security System Switch Moving Silver Magnetic Door Contact Sensor

US$2.89-3.49

100 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

High-Security Rolling Door Magnetic Contact Sensor Switch Alarm

High-Security Rolling Door Magnetic Contact Sensor Switch Alarm

US$1.90-5.90

100 Pieces(MOQ)

Wired Home Security Door Window Entry Alarm, Door Alarm Warning System Magnetic Sensor

Wired Home Security Door Window Entry Alarm, Door Alarm Warning System Magnetic Sensor

US$1.89-2.89

500 Pieces(MOQ)

1/4

ShenZhen Yaoertai Technological Development CO.,LTD

·Manufacturer/Factory & Trading Company

2025 New High Long Distance Quality DC12/24V Active Single Infrared Beam Security System Photoelectric Door Sensor

2025 New High Long Distance Quality DC12/24V Active Single Infrared Beam Security System Photoelectric Door Sensor

US$4.20-4.50

Yet611 Smart Home Automatic Door Opener Infrared Photocell Sensor for Security

Yet611 Smart Home Automatic Door Opener Infrared Photocell Sensor for Security

US$11.90-13.20

Security Automatic Smart Housing Door Opener RF Wireless Infrared Photocell Sensor

Security Automatic Smart Housing Door Opener RF Wireless Infrared Photocell Sensor

US$12.00-18.00

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$3.80-5.00

1/4

Shenzhen Taian Electronics Co., Ltd.

Security Alarm One Beams Infrared Automatic Doors Detector Sensors

Security Alarm One Beams Infrared Automatic Doors Detector Sensors

Security Alarm Universal Wired Infrared Sensors for Automatic Doors

Security Alarm Universal Wired Infrared Sensors for Automatic Doors

US$5.50-7.15

Security Alarm Systems Siren with Strobe, China Alarm Manufacturer

Security Alarm Systems Siren with Strobe, China Alarm Manufacturer

100 Pieces(MOQ)

Wired Anti-Fire ABS Shield Security Door Sensor Ta-38

Wired Anti-Fire ABS Shield Security Door Sensor Ta-38

100 Pieces(MOQ)

1/4

Yueqing Winston Electric Co., Ltd.

·Trading Company

Wireless Tuya WiFi Door Window Sensor Magnetic Sensor Boost Function with Real-Time Alert for Home, Shop & Office Security

Wireless Tuya WiFi Door Window Sensor Magnetic Sensor Boost Function with Real-Time Alert for Home, Shop & Office Security

US$2.65-3.85

Wireless Tuya WiFi Magnetic Door /Window Sensor, Hub-Free with Battery & Multi-Scene Security for Home, Office & Safe

Wireless Tuya WiFi Magnetic Door /Window Sensor, Hub-Free with Battery & Multi-Scene Security for Home, Office & Safe

US$2.65-3.98

Wireless Tuya WiFi Door Window Sensor APP Remote Control Alarm & 80dB Dual Alert for Home, Shop & Office Security

Wireless Tuya WiFi Door Window Sensor APP Remote Control Alarm & 80dB Dual Alert for Home, Shop & Office Security

US$4.45-6.25

Tuya Smart Home Loud/WiFi Door Sensor Door Open Detectors Security Protection

Tuya Smart Home Loud/WiFi Door Sensor Door Open Detectors Security Protection

US$6.29-6.99

1/4

Shenzhen Scimagic Development Technology Co., Limited

·Trading Company

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$2.80-3.50

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

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

US$2.80-3.50

Tuya WiFi Smart Door Sensor Window Entry Burglar Security Magnetic Sensor Alarm Smart Life Works with Alexa Google Home

Tuya WiFi Smart Door Sensor Window Entry Burglar Security Magnetic Sensor Alarm Smart Life Works with Alexa Google Home

US$2.80-3.50

Tuya WiFi Smart Door Sensor Window Entry Sensor Burglar Security Magnetic Sensor Alarm Smart Life Works with Alexa Google Home

Tuya WiFi Smart Door Sensor Window Entry Sensor Burglar Security Magnetic Sensor Alarm Smart Life Works with Alexa Google Home

US$2.80-3.50

1/4

SaiLingsi (wenzhou) Electronics Co., LTD

·Trading Company

SLS Tuya Zigbee Home Security Home Door Window Magnet Sensor Detector

SLS Tuya Zigbee Home Security Home Door Window Magnet Sensor Detector

US$4.80-5.00

SLS Zigbee Smart Door Window Gate Sensor for Smart Home Security

SLS Zigbee Smart Door Window Gate Sensor for Smart Home Security

US$4.80-5.00

SLS Quick Reaction WiFi Gate Magnetic Sensor for Home Security with Alarm

SLS Quick Reaction WiFi Gate Magnetic Sensor for Home Security with Alarm

US$5.50-6.00

SLS Zigbee Smart Window Door Sensor Battery-Powered Magnetic Sensor Detector Alarm

SLS Zigbee Smart Window Door Sensor Battery-Powered Magnetic Sensor Detector Alarm

1/4

Sesame Access Co., Ltd.

3V Tuya Portable Wi-Fi Door Sensor with ABS Plastic APP Alarm & Easy Installation for Home Security & Automation (SW-400ATY)

3V Tuya Portable Wi-Fi Door Sensor with ABS Plastic APP Alarm & Easy Installation for Home Security & Automation (SW-400ATY)

US$3.60-4.30

Durable Portable Easy Installation ABS Plastic Cabinet Long Detecting Range Intelligent Infrared Beam Sensor for Security Alarm System & Door System (SBS10)

Durable Portable Easy Installation ABS Plastic Cabinet Long Detecting Range Intelligent Infrared Beam Sensor for Security Alarm System & Door System (SBS10)

US$5.00-5.80

Fail Secure Wire Door Sensor for Door Access Control Security (SDC-52NO) for Glass Door Open and Close

Fail Secure Wire Door Sensor for Door Access Control Security (SDC-52NO) for Glass Door Open and Close

US$2.50-3.00

ABS Plastic Tt Lock APP Wi-Fi Support Portable Door Sensor with Easy Installation Home Access Control Security System (S-DS3)

ABS Plastic Tt Lock APP Wi-Fi Support Portable Door Sensor with Easy Installation Home Access Control Security System (S-DS3)

US$8.80-10.00

1/4

Hefei Minco Heating Cable Co., Ltd.

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

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

WiFi Wireless Alarm Security System Door Window Detector Sensor

WiFi Wireless Alarm Security System Door Window Detector Sensor

US$3.00-4.00

Minco Home Wireless Magnetic Door Contact/Sensor for Home Alarm Tuya Smart WiFi

Minco Home Wireless Magnetic Door Contact/Sensor for Home Alarm Tuya Smart WiFi

US$5.08-6.66

1/4

HW INDUSTRIAL CO., LTD

·Trading Company

Haiwang Digital Sensor P914 PIR Sensor China Digital Angle Sensor Suppliers Alarm System Home Security System Wireless Sensor and Door Contact Sensor pH Sensor

Haiwang Digital Sensor P914 PIR Sensor China Digital Angle Sensor Suppliers Alarm System Home Security System Wireless Sensor and Door Contact Sensor pH Sensor

US$0.30-0.35

100 Pieces(MOQ)

Haiwang Digital Sensor P918 PIR Sensor China Waterproof Digital Temperature Sensor Suppliers Door Security Alarm System Infrared Car Reverse Parking Sensor

Haiwang Digital Sensor P918 PIR Sensor China Waterproof Digital Temperature Sensor Suppliers Door Security Alarm System Infrared Car Reverse Parking Sensor

US$0.30-0.35

Microwave Radar Sensor Module Hw-Ms03 Smart Microwave Human Body Induction Module Switch Intelligent Sensor

Microwave Radar Sensor Module Hw-Ms03 Smart Microwave Human Body Induction Module Switch Intelligent Sensor

US$1.00-1.20

1,000 Pieces(MOQ)

Haiwang China Sop8 Package Passive Infrared Controller Manufacturers IR Sensor for Automatic Switching Systems

Haiwang China Sop8 Package Passive Infrared Controller Manufacturers IR Sensor for Automatic Switching Systems

US$0.10-0.20

1,000 Pieces(MOQ)

1/4

Ease Security Co., Ltd.

Tuya Zigbee Door Sensor for Smart Home Security (ES-500MCB)

Tuya Zigbee Door Sensor for Smart Home Security (ES-500MCB)

US$3.00-3.90

RoHS Recess Mounted Magnetic Door Sensor for Wooden Metal Steel Door

RoHS Recess Mounted Magnetic Door Sensor for Wooden Metal Steel Door

US$0.70-0.90

Recess Mounted Magnetic Contact Sensor for Wooden Door & Window

Recess Mounted Magnetic Contact Sensor for Wooden Door & Window

US$0.60-1.00

Tuya WiFi Smart Window Sensor with Automation Function (ES-400MC)

Tuya WiFi Smart Window Sensor with Automation Function (ES-400MC)

US$5.00-7.00

1/4

Shenzhen Nordson Electronic Co., Ltd.

Modern Security System Switch Moving Silver 12V Magnetic Door Contact Sensor

Modern Security System Switch Moving Silver 12V Magnetic Door Contact Sensor

US$6.50-7.80

Zinc Alloy Case Wired Alarm Magnetic Contact Sensor for Garage Roll Door

Zinc Alloy Case Wired Alarm Magnetic Contact Sensor for Garage Roll Door

US$6.50-7.80

Home Office Hotel No/Nc/COM Type Dry Contact Door Window Sensor with Bracket

Home Office Hotel No/Nc/COM Type Dry Contact Door Window Sensor with Bracket

US$6.50-7.80

Surface Mounted Rolling Door Automatic Alarm Magnetic Contact Sensor

Surface Mounted Rolling Door Automatic Alarm Magnetic Contact Sensor

US$6.50-7.80

1/4

Techcrepower Technologies Limited

Ad-218e Security Automatic Door Single Beam Sensor

Ad-218e Security Automatic Door Single Beam Sensor

US$5.00-29.00

Security Door Sensor Roll up Door Sensor

Security Door Sensor Roll up Door Sensor

Sr-51 The Cable Power Supply Magnetic Door Sensor for Home Security System

Sr-51 The Cable Power Supply Magnetic Door Sensor for Home Security System

US$2.20-5.50

Sr-52 High Quality Metal Door Sensor Door Contact Sensor

Sr-52 High Quality Metal Door Sensor Door Contact Sensor

US$5.00-29.00

1/4

Shenzhen Chitongda Electronic Co., Ltd.

Tuya WiFi Anti-Theft Smart Home Security Window Door Sensor

Tuya WiFi Anti-Theft Smart Home Security Window Door Sensor

Wolf Guard 2.4GHz Tuya APP Anti Theft WiFi Door Alarm Built in Lithium Battery Wireless Window Door Alarm Sensor

Wolf Guard 2.4GHz Tuya APP Anti Theft WiFi Door Alarm Built in Lithium Battery Wireless Window Door Alarm Sensor

4G GSM Wi-Fi Home Security System with Tuya APP (WT2B/WT4BX)

4G GSM Wi-Fi Home Security System with Tuya APP (WT2B/WT4BX)

US$43.00-55.00

Window Door Sensor Detector

Window Door Sensor Detector

US$2.30-3.50

1/4

Shenzhen Sumring Technology Co., Limited

·Manufacturer/Factory & Trading Company

Home Security Alarm System Magnetic Door Sensor Switch

Home Security Alarm System Magnetic Door Sensor Switch

US$0.68-0.80

Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch

Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch

100 Pieces(MOQ)

120dB Home Security Loud Siren Strobe Light Siren Motion Sensor Alarm Solar

120dB Home Security Loud Siren Strobe Light Siren Motion Sensor Alarm Solar

US$5.20-5.90

100 Pieces(MOQ)

Good Price Home Alarm Anti-Theft Device Sliding Magnetic Door Contact Reed Switch Sensor

Good Price Home Alarm Anti-Theft Device Sliding Magnetic Door Contact Reed Switch Sensor

US$3.49-4.01

100 Pieces(MOQ)

1/4

Hunan Tianan Door Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

High-Precision Infrared Beam Sensor for Enhanced Door Security

High-Precision Infrared Beam Sensor for Enhanced Door Security

Advanced Automatic Sliding Door Sensor for Heavy Usage

Advanced Automatic Sliding Door Sensor for Heavy Usage

US$578.00-680.00

High-End Hotel Smart Glass Door Sensor for Enhanced Security

High-End Hotel Smart Glass Door Sensor for Enhanced Security

US$363.99-546.00

Smart Sliding Door Camera with Tuya Integration for Home Security

Smart Sliding Door Camera with Tuya Integration for Home Security

US$66.15-78.18

1/4

Colpoint Technology Limited

·Trading Company

Zds16 Smart Home Security Zigbee Door Window Magnetic Sensor with APP Notification and Alarm Device for Home Protection

Zds16 Smart Home Security Zigbee Door Window Magnetic Sensor with APP Notification and Alarm Device for Home Protection

US$5.00-5.81

T31 Tuya WiFi Smart Video Doorbell with PIR Motion Sensor, Wireless Remote Video and Voice Intercom for Home Security

T31 Tuya WiFi Smart Video Doorbell with PIR Motion Sensor, Wireless Remote Video and Voice Intercom for Home Security

US$35.00-37.81

125dB Wireless Door & Window Alarm Sensor – Anti-Theft Security Device with Low Battery Alert for Home, Hotel, Shop, Apartment

125dB Wireless Door & Window Alarm Sensor – Anti-Theft Security Device with Low Battery Alert for Home, Hotel, Shop, Apartment

US$2.60-2.88

Universal Keyless Entry System - Car Door Lock Control with Trunk Release

Universal Keyless Entry System - Car Door Lock Control with Trunk Release

US$4.74-6.13

1/4

Anka Sci-Tech Co., Limited

·Manufacturer/Factory

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$5.00-7.00

En50291 Certified Standalone Carbon Monoxide Detector Co Sensor

En50291 Certified Standalone Carbon Monoxide Detector Co Sensor

US$7.50-11.50

500 Pieces(MOQ)

Wireless Interconnected Carbon Monoxide Sensor Co Detector

Wireless Interconnected Carbon Monoxide Sensor Co Detector

US$17.00-20.00

500 Pieces(MOQ)

Aj-K830 Bsi En50291 Battery Powered Gas Co Carbon Monoxide Alarm Security Detector

Aj-K830 Bsi En50291 Battery Powered Gas Co Carbon Monoxide Alarm Security Detector

US$7.00-11.00

500 Pieces(MOQ)

1/4

RisingHF Network(Shenzhen)Co., Ltd,

·Trading Company

Lorawan Magnetic Door Sensor with Four Working Modes for Security Applications

Lorawan Magnetic Door Sensor with Four Working Modes for Security Applications

US$29.00-33.00

Magnetic Door Sensor with User-Friendly Configuration for Smart Buildings

Magnetic Door Sensor with User-Friendly Configuration for Smart Buildings

US$26.00-30.00

Flexible Magnetic Sensor with Multiple Working Modes for Smart Buildings

Flexible Magnetic Sensor with Multiple Working Modes for Smart Buildings

US$26.00-30.00

RHF1S020DWS Sensor with Hall Technology for Door and Window Monitoring

RHF1S020DWS Sensor with Hall Technology for Door and Window Monitoring

US$26.00-30.00

1/4

Hubei Xinwangda Technology Co., Ltd

Fast Door Security Sensor: Customizable with Anti-Interference Technology

Fast Door Security Sensor: Customizable with Anti-Interference Technology

US$23.00-25.00

Modern Workshop Airsac Airbag Sensor for Pedestrian Gate Section

Modern Workshop Airsac Airbag Sensor for Pedestrian Gate Section

Advanced Radar Microwave Sensor with 1 Year Warranty and Online Technical Support Radar Sensor Bulb Dob

Advanced Radar Microwave Sensor with 1 Year Warranty and Online Technical Support Radar Sensor Bulb Dob

US$10.00-12.00

High-Security Dual Channel Ossd Industrial Safety Door System

High-Security Dual Channel Ossd Industrial Safety Door System

US$130.00-500.00

1/4

Shenzhen Contin Medical Device Co., Ltd.

·Manufacturer/Factory

Agilsense Hb410 Microwave Sensor High Angular Coverage for Security Alarms Auto-Door Lighting

Agilsense Hb410 Microwave Sensor High Angular Coverage for Security Alarms Auto-Door Lighting

US$2,400.00-3,000.00

Agilsense Hb190 Microwave Sensor Narrow Bands Operation for Security Alarms/Motion-Trigger Lighting

Agilsense Hb190 Microwave Sensor Narrow Bands Operation for Security Alarms/Motion-Trigger Lighting

US$2,500.00-3,000.00

Agilsense 25.125GHz Miniature K-Band Short Range Security Motion Velocity Sensor Ap96-3

Agilsense 25.125GHz Miniature K-Band Short Range Security Motion Velocity Sensor Ap96-3

US$5,000.00-6,000.00

Agilsense Velocity Distance Angle Measure Direction Discrimination Microwave Security Light Sensor Hb100

Agilsense Velocity Distance Angle Measure Direction Discrimination Microwave Security Light Sensor Hb100

US$2.80-3.40

500 Pieces(MOQ)

1/3

Shenzhen Meibang Precision Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Tuya WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor

Tuya WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor

Tuya Smart Life Vibrate Door and Window Alarm System Wireless

Tuya Smart Life Vibrate Door and Window Alarm System Wireless

100 Pieces(MOQ)

Wireless Home Security WiFi GSM GPRS Alarm System APP Remote Control

Wireless Home Security WiFi GSM GPRS Alarm System APP Remote Control

Digital Biometric Fingerprint Door Lock with OLED Display and Camera

Digital Biometric Fingerprint Door Lock with OLED Display and Camera

US$50.00-150.00

1/4

148

Hot Products

Vibration Sensor

Door Security Systems

Related Manufacturers & Supplier

Security System Factories

China Door Factories

China Sensor Factories

Security Door Factories

Security Door-in-door Manufacturers

Security Alarm Manufacturers

Shock Sensor Manufacturers

Door Sensor 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 © 1998-2025 Focus Technology Co., Ltd. All Rights Reserved.