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about door open sensor
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door open sensor
1,000+ factories verified
Ningbo Yoursensor Electronic Technology Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ys107-2 Auto Open Door Micro Motion Sensor / Infrared Safety Sensor /Radar Sensor for Automatic Sliding & Swing Door
US$
23.00
-
28.00
10 Pieces
(MOQ)
Yoursensor 24GHz Microwave Sensor Microwave Door Opener Sensor for Automatic Door Open/Close
US$
11.00
-
16.00
10 Pieces
(MOQ)
Advanced Automatic Infrared Door Open Sensor by Yoursensor
US$
23.00
-
28.00
10 Pieces
(MOQ)
Wireless Open Close Sensor for Smart Glass Door Solutions
US$
23.00
-
28.00
10 Pieces
(MOQ)
1/4
Ningbo Sentek Electronics Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Surface Mount Magnetic Contact Reed Switches Door Open Sensor
US$
1.10
-
3.00
1,000 Pieces
(MOQ)
Normally Open Automatic Sliding Door Window Contact Sensor for Home Security Alarm
US$
0.53
-
0.62
1,000 Pieces
(MOQ)
Wired Automatic Sliding Door Open Sensor
US$
0.80
10,000 Pieces
(MOQ)
Magnetic Automatic Wired Door Sensor Normal Open
US$
3.50
1,000 Pieces
(MOQ)
1/4
Shenzhen Winfor Canbo Technology Co., Ltd.
Send Inquiry
Automatic Door Microwave Commercial Glass Automatic Control System Open Sliding Door Microwave Sensor
US$
11.00
-
15.00
5 Pieces
(MOQ)
Open Installation Dual Safety Sensor Small Door Induction Sensor
US$
38.00
-
45.00
1 Piece
(MOQ)
Integrated Automatic Door Control Panel Hand Sensor with Open and Close
US$
88.00
1 sets
(MOQ)
Highly Sensitive and Open Doors Touchless Sensors with Wave of Hands to Protect Your Space, Stop The Spread
US$
42.00
-
113.00
1 Set
(MOQ)
1/4
Hubei Xinwangda Technology Co., Ltd
5.0
Send Inquiry
Radar Microwave Sensor for Efficient Door Open/Close Functionality
US$
15.00
-
17.00
1 Set
(MOQ)
Advanced Radar Sensor for Automatic Door Open/Close Detection
US$
15.00
-
17.00
1 Set
(MOQ)
PNP and NPN Infrared Sensors for Industrial Door Automation
US$
9.00
-
10.00
10 Sets
(MOQ)
Efficient Distance Measuring Sensor for Industrial Door Automation Solutions
US$
9.00
-
10.00
10 Sets
(MOQ)
1/4
Turtech Intelligent Technology (Zhejiang) Co., Ltd
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Presence Sensor for Automatic Door Open Is01-1
US$
22.00
-
28.00
1 Piece
(MOQ)
High Quality Reliable Doortec Ms-Az Camera Sensor Switch Door Open/Close Sensor Door Accessories
US$
56.00
-
60.00
1 Set
(MOQ)
Open The Door by Remote Sensor-Ys104-Az
US$
56.00
-
60.00
1 Set
(MOQ)
Turtech Ms11 Microwave Sensor Sliding Door Mechanism Door Open Sensor
US$
12.00
-
17.00
10 Sets
(MOQ)
1/4
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
10 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Factory Produced 220V No (Normally Open) Magnetic Proximity Switch Sensor for Elevator or Automatic Door
Negotiable
10 Pieces
(MOQ)
Low Voltage Open and Close Door Magnetic Switch Sensor Proximity Magnetic Switch Sensor Customizable
Negotiable
10 Pieces
(MOQ)
Customized Light Switch Proximity Magnetic Door Open Sensor Automatic Door Sensor
Negotiable
10 Pieces
(MOQ)
Low Voltage Normally Open Door Magnetic Switch Sensor Proximity Magnetic Switch Sensor Customizable
Negotiable
10 Pieces
(MOQ)
1/4
Zuden Technology (HK) Co., Limited
Manufacturer/Factory & Trading Company
Send Inquiry
Wired Electric Rolling up Magnetic Shutter Door Contact Switch for Open Contact Sensor Alarm
US$
2.89
-
3.49
100 Pieces
(MOQ)
Factory Direct Sale Normally Open Closed Magnetic Contact Switch Sensor Rolling Shutter Door Alarm Magnetic Contact
US$
2.49
-
3.89
100 Pieces
(MOQ)
Low Voltage Normally Open Door Magnetic Switch Sensor Proximity Magnetic Switch Sensor
US$
0.50
-
0.60
500 Pieces
(MOQ)
Wireless Door / Window Open Sensor for Home Security System
US$
2.90
-
3.50
100 Pieces
(MOQ)
1/4
Yueqing Winston Electric Co., Ltd.
16 yrs
·
4.5
·
Trading Company
Send Inquiry
Tuya Compatible Anti-Theft Wireless Door Window Alarm 100dB Adjustable Entry Open Close Magnetic Sensor
US$
6.10
-
7.80
10 Pieces
(MOQ)
Tuya WiFi Smart Door Sensor Door Open/Closed Detectors Magnetic Switch
US$
5.49
-
5.99
10 Pieces
(MOQ)
Tuya WiFi Smart Door Sensor 90dB Smart Door Open/Closed Detectors Home WiFi Window Alarm Sensor
US$
7.99
-
9.25
10 Pieces
(MOQ)
Tuya Smart Zigbee Door Sensor Open Close Status Window Sensor Alarm
US$
8.09
-
9.59
10 Pieces
(MOQ)
1/4
Shenzhen Jutai Comm Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Microwave Motion Detetector/Sensor for Intelligent Automatic Door Open
US$
55.00
-
70.00
1 Piece
(MOQ)
Microwave Montion Radar Detector with Infared Safety Curtain Sensor for Door Trigger Open and Safety
US$
55.00
-
70.00
1 Piece
(MOQ)
Jutai 24G Radar Sensor Can Open The Gate for Incoming Vehicles
US$
55.00
-
70.00
1 Piece
(MOQ)
Upper Shock Resistance Door Sensor for Office Glass Door
US$
55.00
-
70.00
1 Piece
(MOQ)
1/4
Sesame Access Co., Ltd.
Send Inquiry
Magnetic Fail Safe DC9V Battery Nc Type Wireless Door Sensor (SW-90NC) for Door Open and Close Factory Price
US$
3.70
-
4.50
1 Piece
(MOQ)
Fail Secure Magnetic Contact Stand-by Current 0.01W No Type Wireless Door Sensor (SW-90NO) for Glass Door Open and Close
US$
4.50
-
5.30
1 Piece
(MOQ)
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)
US$
5.00
-
5.80
1 Piece
(MOQ)
1/4
Kunshan Golden Light Electronic Technology Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Normally Open Magnetic Reed-Switch Sensor for Door Contact/Liquid Level Sensor
US$
0.46
-
6.50
100 Pieces
(MOQ)
High Quality Gle China IP67 Waterproof Reed Switch 25.4mm Normally Open Normally Closed Magnetic Sensor for Refrigerator Door
US$
0.63
-
6.80
100 Pieces
(MOQ)
High Quality 12V 24V Normally Open Door Contact Sensor Magnetic Reed Switch
US$
0.23
-
0.29
2,000 Pieces
(MOQ)
High-Quality Rectangular Plastic Molded Magnetic Reed Proximity Switch/Sensor Magnetic Sensor for Auto Parts
US$
0.47
-
0.77
2,000 Pieces
(MOQ)
1/4
Shenzhen Coolseer Technology Co., Ltd.
8 yrs
·
5.0
Send Inquiry
Tuya IoT Zigbee Wireless Smart Door and Window Magnetic Contact Open Sensor Detector Work with Smartlife APP
US$
3.95
-
4.10
10 Pieces
(MOQ)
Tuya IoT WiFi Wireless Smart Door and Window Magnetic Contact Open Sensor Detector Work with Smartlife APP
US$
3.05
-
3.15
10 Pieces
(MOQ)
Matter Over Thread Homekit Door and Window Magnetic Contact Security Alarm Detector Sensor
US$
10.70
-
11.15
10 Pieces
(MOQ)
Tuya Zigbee Smart Door Window Magnetic Contact Open Sensor Detector
US$
5.35
-
5.55
10 Pieces
(MOQ)
1/4
Tianjin Yiyi Technology Co., Ltd.
4 yrs
·
Trading Company
Send Inquiry
Smart Industrial Door Sensor for Open and Safety Alerts
US$
190.00
-
800.00
1 Piece
(MOQ)
Industry Door Sensor/Detection Only of Vehicles Moving Towards The Sensor
US$
450.00
-
600.00
10 Pieces
(MOQ)
Photovoltaic Workshop Dustproof Industry Door Sensor for Solar Panel Production Safety
US$
450.00
-
600.00
10 Pieces
(MOQ)
Corrosion and Dust Proof Industry Door Sensor for Feed Mill Door Monitoring
US$
450.00
-
600.00
10 Pieces
(MOQ)
1/4
F&C Sensing Technology (Hunan) Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Magnetic Reed Switch, Wired Door Window Contact Sensor, Micro Normally Open No Alarm Reed Switch
US$
3.00
-
4.00
1 Piece
(MOQ)
Magnetic Reed Sensor for Auto Door System, Door Reed Switch with CE and RoHS.
US$
3.00
-
4.00
1 Piece
(MOQ)
Magnetic Reed Switch Normally Open No Door Alarm Window Security Magnetic Door Switch Magnetic Contact Switch
US$
3.00
-
5.00
1 Piece
(MOQ)
Magnetic Door Switch Fmc01 Contact Reed Type 5-30VDC Red Light with CE
US$
3.00
-
7.00
1 Piece
(MOQ)
1/4
HAIDA DOORCONTROL CO., LTD.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Automatic Glass Sliding Door Open Fireproof Microwave Sensor
US$
63.00
-
70.00
1 Piece
(MOQ)
Automatic Sliding Door Access Control System Kick Switch Foot Sensor
US$
40.00
-
45.00
1 Piece
(MOQ)
Commercial Automatic Door Opener
US$
155.00
-
185.00
1 Piece
(MOQ)
CD-80 Wood Door Automatic Open System Easy Installation Automatic Swing Door Opener
US$
190.00
-
220.00
1 Piece
(MOQ)
1/4
Shenzhen Sumring Technology Co., Limited
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Golden Manufacturer Automatic Door Open Close Sensor
US$
0.88
-
1.00
1 Piece
(MOQ)
Sumring Magnetic Reed Switch No Nc Door Window Contact Sensor OEM Wired Alarm
US$
3.49
-
4.88
1 Piece
(MOQ)
Home Security Alarm System Magnetic Door Sensor Switch
US$
0.68
-
0.80
1 Piece
(MOQ)
Wholesale Recessed Magnetic Door Contact Switch Window Sensor Alarm
US$
0.68
-
0.80
1 Piece
(MOQ)
1/4
Shenzhen E-5continents Co., Ltd.
25 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Door and Window Open Close Alarm Sensor for Enhanced Safety
US$
1.50
-
1.80
100 pieces
(MOQ)
5C-56 Cable Metal NO NC Door Window Open Close Alarm Sensor Maqnetic Contact Switch
US$
3.40
-
3.80
50 pieces
(MOQ)
ABS Recessed Mounted for Door with Plastic Material and Magnetic Contacts
US$
0.80
-
1.00
100 Pieces
(MOQ)
Flush mounted 9-24V high current magnetic switch sensor for cabinet door LED light usage
US$
1.20
-
1.50
100 Pieces
(MOQ)
1/4
Hefei Minco Heating Cable Co., Ltd.
5.0
Send Inquiry
Tuya WiFi Smart Door Window Sensor Door Open/Closed Alarm Detectors
US$
4.92
-
6.40
1 Piece
(MOQ)
Mincohome Wireless Magnetic Door and Window Contact Sensor Tuya Zigbee Door Sensor
US$
6.79
-
8.85
1 Piece
(MOQ)
Minco Home Door Magnet Sensor Magnetic Door and Window Alarm Sensor WiFi Door Sensor WiFi Magnetic
US$
3.20
-
4.20
1 Piece
(MOQ)
Minco Home Smart Life Remote Control Wireless Magnetic Door Contact/Sensor for Home Alarm Tuya Smart WiFi Automatic Sliding Door Sensor
US$
5.08
-
6.60
1 Piece
(MOQ)
1/4
Shenzhen Hongfa Automatic Door Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Microwave Automatic Door Open Close Sensor Hf-119
US$
23.00
-
25.00
1 Piece
(MOQ)
Automatic Sliding Glass Door Sensor (HF-121)
US$
20.00
-
30.00
1 Piece
(MOQ)
Door Acess Control Hand Sensor Switch (CNB-201)
US$
18.00
1 Piece
(MOQ)
Automatic Sliding Door Wireless Touch Switch (CNB-202E)
US$
37.00
1 Piece
(MOQ)
1/4
SHENZHEN FITLED LIGHTING CO., LTD.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
12V Door Detector Sensor Door Open Sensor Door Motion Sensor
US$
3.16
-
3.50
200 Pieces
(MOQ)
Cabinet Closet Door Open Sensor Inductive Sensor Switch LED Infrared Sensor Switch Door Sensor Switch 12V
US$
3.16
-
3.50
200 Pieces
(MOQ)
Inductive Proximity Sensor Cabinet Light Sensor Motion Wall Switch PIR Switch Electric Switch Automatic IR Infrared Cabinet Door Sensor Switch
US$
3.16
-
3.50
200 Pieces
(MOQ)
12V 24V Photoelectric Proximity Sensor Inductive Proximity Sensor Infrared Proximity Sensor Capacitive Proximity Sensor Cabinet Door Sensor Switch
US$
3.29
-
3.65
200 Pieces
(MOQ)
1/4
Colpoint Technology Limited
12 yrs
·
4.0
·
Trading Company
Send Inquiry
Tuya Smart WiFi Door Sensor Smart Home Open Close Detector Compatible with Alexa Google Home
US$
4.60
-
4.99
1 Piece
(MOQ)
Tuya Smart Zigbee Vibration Sensor Door Magnetic Two-in-One Smart Home Vibration Sensor
US$
8.69
-
9.38
1 Piece
(MOQ)
Yesido Km27 2.4G Wireless Video Doorbell with Visual Two-Way Chat & Night Vision for Home
US$
34.23
-
36.86
50 Pieces
(MOQ)
Watch3 PRO 1.3" Amoled Smart Watch with Metal Case Bluetooth Call Women Health Bracelet with Heart Rate Monitoring - Gold
US$
13.95
-
16.77
1 Piece
(MOQ)
1/4
Qinghe County Kaitian Safety Protection Technology Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial Rubber Safety Edge Sensors for Doors Touch Pressure Switch
US$
25.00
-
30.00
100 Meters
(MOQ)
Rubber Electric Safety Edge Sensor for Automatic Door Agv Edge Switch
US$
25.00
-
30.00
100 Meters
(MOQ)
Industrial Door Edge Switch Rubber Safety Sensor for Sliding Gate
US$
25.00
-
30.00
100 Meters
(MOQ)
Anti-Extrusion System for Automobile Automatic Door Anti-Pinch Sensor
US$
25.00
-
30.00
100 Meters
(MOQ)
1/4
Ningbo Kast Automatic Door Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory
Send Inquiry
Ric 290 Combined Sensor for Automatic Door
US$
300.00
1 Piece
(MOQ)
SA52 Unidirectional Automatic Door Sensor for Door Opening
US$
80.00
-
100.00
1 Piece
(MOQ)
Microwave Motion and Infrared Safety Combination Sensor for SL500 Automatic Sliding Doors
US$
200.00
-
250.00
1 Piece
(MOQ)
SA53 Automatic Door Microwave Activation Sensor
US$
80.00
-
100.00
1 Piece
(MOQ)
1/4
Shenzhen Chitongda Electronic Co., Ltd.
5.0
Send Inquiry
Smart Window Door Detector Sensor
US$
6.50
-
7.20
10 Pieces
(MOQ)
Wire/Wireless Door Window Sensor (MC-W01/01ZT)
US$
6.50
-
7.20
10 Pieces
(MOQ)
Wireless PIR Alarm Motion Detector Sensor Motion Detector Zigbee Smart Tuya WiFi Zigbee PIR Sensor
US$
9.50
-
10.50
100 Pieces
(MOQ)
Wolf Guard Smart Home WiFi Door Window Door Open Door Close Contact Sensor
US$
8.80
-
9.50
1 Piece
(MOQ)
1/4
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Best Price Automatic Door Sensor Thru-Beam Safety Photocell Sensor for Optical Turnstile
US$
5.90
-
8.00
1 Piece
(MOQ)
IP67 70-350mm Background Suppression Diffuse Photo Sensor for Automatic Door Access Control and Machinery Automation Integration
US$
10.00
-
15.00
5 Pieces
(MOQ)
0.1-4m Laser Light Souce Retro-Reflective Photoelectric Sensor for Picking up System
US$
9.50
-
15.00
1 Piece
(MOQ)
IP65 Door Safety Control Sensor Thru-Beam Optical Sensor Photocell Switch with CE
US$
5.90
-
8.00
5 Pieces
(MOQ)
1/4
Nova Elevator Parts Co., Ltd.
17 yrs
·
Trading Company
Send Inquiry
Low Price Producer Elevator Parts Safety Light Curtain Sensors
US$
70.00
-
100.00
10 Pieces
(MOQ)
Safety Parts: Light Curtain Sensors Protect Safety
US$
50.00
-
80.00
10 Pieces
(MOQ)
Nova Online Standard Export Package Light Curtain Passenger Elevator Component
US$
40.00
-
50.00
10 Pieces
(MOQ)
Door System 1 Year Nova Standard Export Package Elevator Part Curtain
US$
40.00
-
50.00
10 Pieces
(MOQ)
1/4
Shenzhen SiRON Electrical Co.,Ltd
15 yrs
·
5.0
Send Inquiry
Siron K090-1-B Plastic Sealed Reed Switch Square Proximity Sensor Switch for Magnet Sensor
US$
11.06
1 Piece
(MOQ)
Siron K090-1-G 10W Switching Voltage DC 200V Security Door Sensor
US$
9.51
1 Piece
(MOQ)
Siron Security Alarm Metal Window Door Magnetic Contact Switch Door Sensor
US$
61.72
1 Piece
(MOQ)
Siron K090-1-C Metal Surface Mounted Magnetic Induction Switch Door Alarm Sensor
US$
61.72
1 Piece
(MOQ)
1/4
Nantong Super Intelligence Technology Co., Ltd
2 yrs
Send Inquiry
Advanced Lorawan Wireless Ws301 Door Contact Switch Sensor IoT Module for Us915MHz
US$
52.00
-
78.00
1 Piece
(MOQ)
Good Uses of The Magnetic Contact Switch Door Sensor in Smart Office
US$
52.00
-
78.00
1 Piece
(MOQ)
Customized Milesight Ws301 Smart Magnetic Contact Switch Wireless Door Lorawan Sensor
US$
52.00
-
78.00
1 Piece
(MOQ)
Magnetic Contact Switch Detect The Opening or Closing Event and Report Alarms
US$
52.00
-
78.00
1 Piece
(MOQ)
1/4
ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
2 Way Car Alarm LCD Display Remote Start Push Button Microwave Sensor
US$
28.00
-
32.00
10 Sets
(MOQ)
Advanced Two-Way Car Alarm System with LCD Remote Control
US$
28.00
-
32.00
10 Sets
(MOQ)
Premium Four-Door Central Locking System with OBD Window Closer
US$
4.00
-
6.30
100 Pieces
(MOQ)
Nto Nt898K One Way Central Lock Universal Auto Remote Central Kit Vehicle Door Lock with Shock Sensor
US$
8.60
-
9.60
100 Pieces
(MOQ)
1/4
Foshan Macro Technology Co., Ltd.
Send Inquiry
Weco Infra Red Elevator Leveling Sensor K2
US$
30.00
-
50.00
1 Piece
(MOQ)
Weco Infra Red Elevator Level Sensor K3
US$
30.00
-
50.00
1 Piece
(MOQ)
Weco Infra Red Elevator Door Detector Light Curtain 917n
US$
30.00
-
50.00
1 Piece
(MOQ)
Weco Infra Red Elevator Door Detector Light Curtain 917m
US$
30.00
-
50.00
1 Piece
(MOQ)
1/4
1
47
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