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security door sensor1,000+ 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 Security Burglar Alarm Door Sensor Bsd-3016

Home Security Burglar Alarm Door Sensor Bsd-3016

Negotiable
1,000 Pieces(MOQ)
Surface Mount Nc Security Alarm Door Window Sensors

Surface Mount Nc Security Alarm Door Window Sensors

US$0.60-1.20
1,000 Pieces(MOQ)
Door Window Alarm Home Security Wireless Magnetic Sensor

Door Window Alarm Home Security Wireless Magnetic Sensor

US$6.00-8.50
100 Pieces(MOQ)
1/4

Shenzhen Winfor Canbo Technology Co., Ltd.

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)
Easy Installation Smart Tuya Control Door Sensor Home Automation Motion Sensor Security for Office Building

Easy Installation Smart Tuya Control Door Sensor Home Automation Motion Sensor Security for Office Building

US$55.00-72.00
1 Piece(MOQ)
OEM ODM Modern Style Moving Swing Door Security Scanner Laser Sensor (CNB-227L)

OEM ODM Modern Style Moving Swing Door Security Scanner Laser Sensor (CNB-227L)

US$53.00-170.00
1 Piece(MOQ)
1/4

TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
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)
Microwave Radar Alarm Motion Sensor for High Security Revolving Door

Microwave Radar Alarm Motion Sensor for High Security Revolving Door

US$12.00-15.00
5 Pieces(MOQ)
Microwave Laser Alarm Motion Sensor for Grand Manual Revolving Doors Security

Microwave Laser Alarm Motion Sensor for Grand Manual Revolving Doors Security

US$12.00-19.00
2 Pieces(MOQ)
Mini Shape Round Photoelectric Sensor Infrared Security Beam Sensors for Hospital Sliding ICU Doors

Mini Shape Round Photoelectric Sensor Infrared Security Beam Sensors for Hospital Sliding ICU Doors

US$8.00-11.50
100 Pieces(MOQ)
1/4

Shenzhen E-5continents Co., Ltd.

25 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
ABs 5C-31B Home Security Maqnetic Sensor for Door & Window Access System with TCP Network

ABs 5C-31B Home Security Maqnetic Sensor for Door & Window Access System with TCP Network

US$1.80-2.50
10 pieces(MOQ)
ABs Plastic 5C-33T Security System with Door Sensor Alarm for Smart Home Home Security

ABs Plastic 5C-33T Security System with Door Sensor Alarm for Smart Home Home Security

US$0.58-0.60
100 pieces(MOQ)
Flush-Mounted Metal Door Sensor with Magnetic Contacts for Security

Flush-Mounted Metal Door Sensor with Magnetic Contacts for Security

US$0.89-2.00
10 pieces(MOQ)
Surface-Mounted Magnetic Door Contact Sensor for Security Alarms

Surface-Mounted Magnetic Door Contact Sensor for Security Alarms

US$0.89-0.99
1,000 pieces(MOQ)
1/4

Ningbo Yoursensor Electronic Technology Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Premium Infrared Photocell Sensor for Enhanced Door Security

Premium Infrared Photocell Sensor for Enhanced Door Security

US$13.00-17.00
10 Pieces(MOQ)
Smart Wireless Waterproof Camera Sensor for Advanced Door Security

Smart Wireless Waterproof Camera Sensor for Advanced Door Security

US$57.00-69.00
10 Pieces(MOQ)
Yoursensor Combined Motion and Safety Sensor for Enhanced Door Security

Yoursensor Combined Motion and Safety Sensor for Enhanced Door Security

US$45.00-49.00
10 Pieces(MOQ)
High-Performance Microwave Sensor for Enhanced Door Security Solutions

High-Performance Microwave Sensor for Enhanced Door Security Solutions

US$11.00-16.00
10 Pieces(MOQ)
1/4

Shenzhen Giants Sensor Technology Co., Ltd.

5.0
Send Inquiry
Quick Response Microwave Motion Sensor for Enhanced Door Security

Quick Response Microwave Motion Sensor for Enhanced Door Security

US$6.00-8.00
1 Piece(MOQ)
Advanced 24GHz Microwave Sensor for Enhanced Door Security

Advanced 24GHz Microwave Sensor for Enhanced Door Security

US$15.00-20.00
1 Piece(MOQ)
Automatic Microwave Sensor for Fast Industrial Door Opening Security

Automatic Microwave Sensor for Fast Industrial Door Opening Security

US$15.00-20.00
1 Piece(MOQ)
Reliable 24.125GHz Radar Sensor for Overhead Door Security

Reliable 24.125GHz Radar Sensor for Overhead Door Security

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

Tianjin Yiyi Technology Co., Ltd.

4 yrs
·Trading Company
Send Inquiry
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
1 Piece(MOQ)
Quick Calibration Industry Door Sensor for Warehouse Door Security

Quick Calibration Industry Door Sensor for Warehouse Door Security

US$450.00-600.00
10 Pieces(MOQ)
Advanced 2-in-1 Industrial Door Sensor for Enhanced Security

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

US$900.00-1,500.00
1 Piece(MOQ)
Reliable Industrial Door Sensor for Enhanced Security and Safety

Reliable Industrial Door Sensor for Enhanced Security and Safety

US$20.00-60.00
10 Pieces(MOQ)
1/4

Turtech Intelligent Technology (Zhejiang) Co., Ltd

5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
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 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
1 Set(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 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)
1/4

Shenzhen Jutai Comm Co., Ltd.

14 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
High-Performance Sliding Door Sensors for Enhanced Security Solutions

High-Performance Sliding Door Sensors for Enhanced Security Solutions

US$4.50-5.50
1 Piece(MOQ)
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 Piece(MOQ)
High-Sensitivity Infrared Sensor for Automatic Doors and Security Systems

High-Sensitivity Infrared Sensor for Automatic Doors and Security Systems

US$100.00-110.00
1 Set(MOQ)
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
1 Pair(MOQ)
1/4

ShenZhen Yaoertai Technological Development CO.,LTD

21 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Security Beam Alarm Sensor Outdoor for Rolller Shutter Roling Door

Security Beam Alarm Sensor Outdoor for Rolller Shutter Roling Door

US$11.00-13.00
10 Pieces(MOQ)
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
10 Pieces(MOQ)
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
10 Pieces(MOQ)
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
10 Pieces(MOQ)
1/4

Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company
Send Inquiry
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)
Wireless Door / Window Open Sensor for Home Security System

Wireless Door / Window Open Sensor for Home Security System

US$2.90-3.50
100 Pieces(MOQ)
Recessed Magnetic Door Sensor for Home Security Shutter Door Magnetic Contact Sensor

Recessed Magnetic Door Sensor for Home Security Shutter Door Magnetic Contact Sensor

US$2.40-2.79
100 Pieces(MOQ)
1pair 20m Simple Beam Alarm Photoelectric Infrared Sensor Detector Home Door Security System

1pair 20m Simple Beam Alarm Photoelectric Infrared Sensor Detector Home Door Security System

US$4.90-9.00
50 Pieces(MOQ)
1/4

Shenzhen Taian Electronics Co., Ltd.

Send Inquiry
Security Alarm One Beams Infrared Automatic Doors Detector Sensors

Security Alarm One Beams Infrared Automatic Doors Detector Sensors

US$7.60
100 Pairs(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)
Burglar Alarm Ta-55 Metal Magnetic Swtich Magnetic Detector

Burglar Alarm Ta-55 Metal Magnetic Swtich Magnetic Detector

US$3.20
100 Pairs(MOQ)
Home Security Magnetic Detector Door Sensor Ta-56

Home Security Magnetic Detector Door Sensor Ta-56

US$3.20-3.50
100 Pieces(MOQ)
1/4

Yueqing Winston Electric Co., Ltd.

16 yrs·4.7
·Trading Company
Send Inquiry
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
10 Pieces(MOQ)
Wireless Tuya WiFi Door Window Sensor Smartlife APP Anti-Theft with Siren Real-Time Alerts, Voice Control for Home, Shop & Office Security

Wireless Tuya WiFi Door Window Sensor Smartlife APP Anti-Theft with Siren Real-Time Alerts, Voice Control for Home, Shop & Office Security

US$2.60-4.10
10 Pieces(MOQ)
90dB Dual Alert Wireless Tuya WiFi Alarm Door Window Sensor for Smart Linkage Home, Shop & Safe Security

90dB Dual Alert Wireless Tuya WiFi Alarm Door Window Sensor for Smart Linkage Home, Shop & Safe Security

US$4.50-5.89
10 Pieces(MOQ)
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
10 Pieces(MOQ)
1/4

Sesame Access Co., Ltd.

Send Inquiry
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 Piece(MOQ)
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
1 Piece(MOQ)
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
1 Piece(MOQ)
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
1 Piece(MOQ)
1/4

SaiLingsi (wenzhou) Electronics Co., LTD

6 yrs·5.0
·Trading Company
Send Inquiry
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
1 Piece(MOQ)
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
1 Piece(MOQ)
SLS Zigbee Smart Window Door Sensor Battery-Powered Magnetic Sensor Detector Alarm

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

US$9.00
1 pieces(MOQ)
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
1 Piece(MOQ)
1/4

Hefei Minco Heating Cable Co., Ltd.

5.0
Send Inquiry
WiFi Wireless Alarm Security System Door Window Detector Sensor

WiFi Wireless Alarm Security System Door Window Detector Sensor

US$3.00-4.00
1 Piece(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)
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)
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
64 Pieces(MOQ)
1/4

HW INDUSTRIAL CO., LTD

22 yrs·5.0
·Trading Company
Send Inquiry
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
1 Piece(MOQ)
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)
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 Digital Sensor P916h PIR Sensor China Digital Fiber Sensor Supplier Wireless Control Lighting Wireless Touch Dimming Sensor Door PIR Sensor Radar Sensor

Haiwang Digital Sensor P916h PIR Sensor China Digital Fiber Sensor Supplier Wireless Control Lighting Wireless Touch Dimming Sensor Door PIR Sensor Radar Sensor

US$0.35-0.40
1 Piece(MOQ)
1/4

Ease Security Co., Ltd.

5.0
Send Inquiry
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
10 Pieces(MOQ)
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
50 Pairs(MOQ)
Recess Mounted Magnetic Contact Sensor for Wooden Door & Window

Recess Mounted Magnetic Contact Sensor for Wooden Door & Window

US$0.60-1.00
10 Pairs(MOQ)
Wired Door Magnetic Sensor with RoHS CE

Wired Door Magnetic Sensor with RoHS CE

US$0.60-1.00
10 Pairs(MOQ)
1/4

Shenzhen Nordson Electronic Co., Ltd.

4.7
Send Inquiry
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
1 Piece(MOQ)
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
1 Piece(MOQ)
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
1 Piece(MOQ)
Surface Mounted Rolling Door Automatic Alarm Magnetic Contact Sensor

Surface Mounted Rolling Door Automatic Alarm Magnetic Contact Sensor

US$6.50-7.80
1 Piece(MOQ)
1/4

Techcrepower Technologies Limited

Send Inquiry
Ad-218e Security Automatic Door Single Beam Sensor

Ad-218e Security Automatic Door Single Beam Sensor

US$5.00-29.00
1 Piece(MOQ)
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
1 Piece(MOQ)
Security Door Sensor Roll up Door Sensor

Security Door Sensor Roll up Door Sensor

Negotiable
1 Piece(MOQ)
Sr-53 High Quality Metal Door Sensor Door Contact Sensor

Sr-53 High Quality Metal Door Sensor Door Contact Sensor

US$5.00-29.00
1 Piece(MOQ)
1/4

Shenzhen Chitongda Electronic Co., Ltd.

5.0
Send Inquiry
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 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

US$89.00
20 Sets(MOQ)
3G WiFi Home Security Alarm System Kit

3G WiFi Home Security Alarm System Kit

Negotiable
2 Sets(MOQ)
Wireless 433MHz Door Window WiFi Sensor

Wireless 433MHz Door Window WiFi Sensor

US$2.20-3.00
100 Pieces(MOQ)
1/4

Shenzhen Sumring Technology Co., Limited

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Home Security Alarm System Magnetic Door Sensor Switch

Home Security Alarm System Magnetic Door Sensor Switch

US$0.68-0.80
1 Piece(MOQ)
Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch

Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch

US$0.68
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)
Wholesale Mini Tuya Smart Alexa Compatible WiFi Alarm Wireless Detector Long Range PIR Motion Sensor

Wholesale Mini Tuya Smart Alexa Compatible WiFi Alarm Wireless Detector Long Range PIR Motion Sensor

US$8.79-9.49
100 Pieces(MOQ)
1/4

Colpoint Technology Limited

12 yrs·4.5
·Trading Company
Send Inquiry
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
2 Pieces(MOQ)
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
2 Pieces(MOQ)
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
5 Pieces(MOQ)
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 Piece(MOQ)
1/4

Shenzhen Contin Medical Device Co., Ltd.

15 yrs
·Manufacturer/Factory
Send Inquiry
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
1 Piece(MOQ)
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
1 Piece(MOQ)
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
1 Piece(MOQ)
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

RisingHF Network(Shenzhen)Co., Ltd,

11 yrs
·Trading Company
Send Inquiry
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
1 Piece(MOQ)
Low-Power Magnetic Sensor with Wireless Upgrade Function for Smart Offices

Low-Power Magnetic Sensor with Wireless Upgrade Function for Smart Offices

US$26.00-30.00
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)
Magnetic Sensor with Long Battery Life for Smart Buildings and Homes

Magnetic Sensor with Long Battery Life for Smart Buildings and Homes

US$26.00-30.00
1 Piece(MOQ)
1/4

Hubei Xinwangda Technology Co., Ltd

5.0
Send Inquiry
Fast Door Security Sensor: Customizable with Anti-Interference Technology

Fast Door Security Sensor: Customizable with Anti-Interference Technology

US$23.00-25.00
10 Sets(MOQ)
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
1 Set(MOQ)
Modern Workshop Airsac Airbag Sensor for Pedestrian Gate Section

Modern Workshop Airsac Airbag Sensor for Pedestrian Gate Section

US$25.00
1 Set(MOQ)
High-Security Dual Channel Ossd Industrial Safety Door System

High-Security Dual Channel Ossd Industrial Safety Door System

US$130.00-500.00
1 Set(MOQ)
1/4

Shenzhen Meibang Precision Technology Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Tuya WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor

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

US$6.30
50 Pieces(MOQ)
Tuya Smart Life Vibrate Door and Window Alarm System Wireless

Tuya Smart Life Vibrate Door and Window Alarm System Wireless

US$9.67
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

Negotiable
1 Piece(MOQ)
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
10 Pieces(MOQ)
1/4

Zhengzhou Everbright Construction Material Co., Ltd.

5.0
Send Inquiry
Automatic Sliding Doors Gates Security Protection System Photo Beam Sensor Photoelectric Sensor

Automatic Sliding Doors Gates Security Protection System Photo Beam Sensor Photoelectric Sensor

US$9.00
10 Pieces(MOQ)
Security Automatic Sectional Garage Door Operator Door Opener on Sale

Security Automatic Sectional Garage Door Operator Door Opener on Sale

US$75.00-120.00
100 Pieces(MOQ)
2022 Everbrightdoor Security Warehouse Radar Sensor High Speed Interior Rolling Roller Shutter Door

2022 Everbrightdoor Security Warehouse Radar Sensor High Speed Interior Rolling Roller Shutter Door

US$800.00-2,500.00
1 Set(MOQ)
High Speed Industrial Door

High Speed Industrial Door

US$800.00-1,500.00
1 Set(MOQ)
1/4

S4A Industrial Co., Limited

5.0
Send Inquiry
Recessed Magnetic Door Sensor for Home Security Shutter Door Magnetic Contact Sensor

Recessed Magnetic Door Sensor for Home Security Shutter Door Magnetic Contact Sensor

US$1.12
1 Piece(MOQ)
Automatic Door Opener Moving Safety Curtain Sensor for Revolving Door

Automatic Door Opener Moving Safety Curtain Sensor for Revolving Door

US$93.80-95.10
1 Piece(MOQ)
Wired Magnetic Door Sensor with Bracket

Wired Magnetic Door Sensor with Bracket

US$4.72-5.00
1 Piece(MOQ)
Door Access Controller Magnetic Contact Sensor for Doors or Windows in Burglar Alarm Systems

Door Access Controller Magnetic Contact Sensor for Doors or Windows in Burglar Alarm Systems

Negotiable
500 Pieces(MOQ)
1/4

Jiangsu Deper Door Control Technology Co., Ltd.

21 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Deper Microwave Sensor for Automatic Door

Deper Microwave Sensor for Automatic Door

US$13.00-18.00
1 Piece(MOQ)
Microwave Detective Sensor for Automatic Door

Microwave Detective Sensor for Automatic Door

US$10.00-15.00
10 Pieces(MOQ)
High-Security Automatic Sliding Door Sensor for Enhanced Protection

High-Security Automatic Sliding Door Sensor for Enhanced Protection

US$10.00-15.00
10 Pieces(MOQ)
Smart 24G Microwave Automatic Door Sensor for Enhanced Security

Smart 24G Microwave Automatic Door Sensor for Enhanced Security

Negotiable
100 Pieces(MOQ)
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