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wired door sensor
200+ factories verified
Ningbo Sentek Electronics Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Surface Mounted ABS Plastic Magnetic Contact Wired Door Sensor, BS-2051
US$
0.84
-
0.90
1,000 Pieces
(MOQ)
Wired Metal Overhead Security Magnetic Garage Door Sensor
Negotiable
1,000 Pieces
(MOQ)
Burglar Alarm Wired Magnetic Door Contact Sensor
US$
0.60
-
1.20
1,000 Pieces
(MOQ)
Magnetic Automatic Wired Door Sensor Normal Open
US$
3.50
1,000 Pieces
(MOQ)
1/4
Ningbo Yoursensor Electronic Technology Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Performance Wired Mini Infrared Sensor for Automatic Doors
US$
15.00
-
20.00
10 Pieces
(MOQ)
Yoursensor Ys107 Wired Door Window Sensor Home Security Anti-Pinch Sensor of Smart Home Door Window Accessories
US$
23.00
-
28.00
10 Pieces
(MOQ)
Yoursensor Ys107-2 Wired Infrared Presence Sensor Smart Infrared Technology Sensor for Sliding Door
US$
23.00
-
28.00
10 Pieces
(MOQ)
Yoursensor Cheap Price Wired Microwave Sensor Motion Radar Safety Sensor for Automatic Door
US$
11.00
-
16.00
10 Pieces
(MOQ)
1/4
Shenzhen Jutai Comm Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
24.125GHz Wired Microwave Motion Sensor Radar Detector for Automatic Gate Door Sensor
US$
55.00
-
70.00
1 Piece
(MOQ)
Universal Wired Microwave Motion Sensor Detector 12-36V Automatic Door 24.125GHz Autodoor Sensors
US$
55.00
-
70.00
1 Piece
(MOQ)
Sun Resistant Wired Infrared Sensor for Outdoor Use on Industrial Doors Safety
US$
10.00
-
16.00
10 Pieces
(MOQ)
Grage Door Sensor Wired IR Infrared Barrier with Moistureproof and Waterproof
US$
55.00
-
65.00
1 Pair
(MOQ)
1/4
Ease Security Co., Ltd.
5.0
Send Inquiry
Wired Door Sensor for Rolling Gate (SC-61L)
US$
3.00
-
5.00
10 Pairs
(MOQ)
Wired Door Magnetic Sensor with RoHS CE
US$
0.60
-
1.00
10 Pairs
(MOQ)
Surface Mounted Wired Door Sensor for Alarm (MC-31)
US$
0.30
-
1.00
10 Pairs
(MOQ)
Wired Magnetic Switch Sensor for Rolling Door Garage (SC-55Z)
US$
0.80
-
1.00
10 Pairs
(MOQ)
1/4
Shenzhen Winfor Canbo Technology Co., Ltd.
5.0
Send Inquiry
Canbo Wired/Wireless Foot Mat Sensor Step-on Control for Automatic Doors No Hand Contact
US$
55.00
1 Piece
(MOQ)
Outdoor Wired Dual PIR Curtain Motion Sensor for Automatic Gate Garage Door Home Security
US$
42.00
-
53.00
1 Piece
(MOQ)
Canbo Cnb-256 Foot Mat Sensor for Automatic Doors Wired/Wireless Step to Open No Hand Contact
US$
55.00
1 Piece
(MOQ)
Stong Stability Staineless Steel Sensor Wave-to-Open Door Opener Wired Ada Buttons
US$
42.00
-
113.00
1 Set
(MOQ)
1/4
Shenzhen E-5continents Co., Ltd.
25 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Wired Magnetic Contact Sensor for Door and Window, Surface Mount Security Alarm Switch
US$
0.90
10 Sets
(MOQ)
Wired Door Magnetic Contact Sensor NO/NC Type for Door Window Alarm Security System
US$
0.89
-
0.99
500 pieces
(MOQ)
Surface Mounted Wired Metal Magnetic Contact Detector Door Sensor 5C-52B
US$
1.60
-
2.20
10 pieces
(MOQ)
Wired Magnetic Contact Sensor for Rolling Door NC Reed Switch Alarm for Garage, Shutter, Warehouse Security System
US$
2.30
-
2.50
100 pieces
(MOQ)
1/4
Zuden Technology (HK) Co., Limited
Send Inquiry
Normally No Nc Wired Magnetic Door Window Sensor
US$
0.89
-
1.20
500 Pieces
(MOQ)
Zinc Alloy Case Wired Alarm Magnetic Contact Sensor for Garage Roll Door
US$
1.99
-
2.89
100 Pieces
(MOQ)
Wired Metal Door Sensor/Window Magnetic Contact
US$
2.49
-
3.89
100 Pieces
(MOQ)
Wired Rolling Door Magnetic Door Sensor for Security System
US$
4.90
-
6.90
100 Pieces
(MOQ)
1/4
Shenzhen Taian Electronics Co., Ltd.
Send Inquiry
Security Alarm Universal Wired Infrared Sensors for Automatic Doors
US$
5.50
-
7.15
100 Pairs
(MOQ)
Alarm System Door Sensor Roller Shutter Sensor Ta-55
US$
2.80
-
3.20
500 Pairs
(MOQ)
Wired Anti-Fire ABS Shield Security Door Sensor Ta-38
US$
0.55
100 Pieces
(MOQ)
Ta-59A Wired Door Magnetic Contact/Door Sensor
Negotiable
50 Pieces
(MOQ)
1/4
Turtech Intelligent Technology (Zhejiang) Co., Ltd
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Is10 Easy Installation AC/DC12~24V 2.6m Mounting Height Mini Size Rotatable Wired Infrared Automatic Door Sensor
US$
16.00
-
21.00
10 Sets
(MOQ)
Hot Sale & Cheap Price No Touch Wired Infrared Touchless Switch Hand Sensor Door Exit Button Sensor Pb06
US$
8.00
-
20.00
2 Sets
(MOQ)
PT07-L-Y IP54 0-180° Detection Angle Three Frequencies Optional Wired Infrared Sliding Gate Sensors with LED Lamp Used for Anty Pinch
US$
9.00
-
13.00
10 Sets
(MOQ)
PT10 IP54 8m Inductive Distance Reflective Wired Gate IR Sensor
US$
13.00
-
14.00
10 Sets
(MOQ)
1/4
Shenzhen Nordson Electronic Co., Ltd.
4.7
Send Inquiry
Zinc Alloy Case Wired Alarm Magnetic Contact Sensor for Garage Roll Door
US$
6.50
-
7.80
1 Piece
(MOQ)
Metal Case Stainless Steel Tube Wired 24V Magnetic Door Contact
US$
6.50
-
7.80
1 Piece
(MOQ)
Window Cabinet Door Status Monitor Wired Alarm Magnetic Contact Reed Switch
US$
6.50
-
7.80
1 Piece
(MOQ)
High Security System Alarm Sliding Door Switch Magnetic Door Contact
US$
6.50
-
7.80
1 Piece
(MOQ)
1/4
Shenzhen Xinhean Technology Co., Ltd.
Send Inquiry
DC24V Fire Alarm Photoelectric Heat Sensor for Fire Rolling Shutter
US$
7.80
-
8.70
1 Piece
(MOQ)
Conventional 2 Wire DC24V Smoke Sensor for Fire Shutter Door Alarm System
US$
7.60
-
8.60
1 Piece
(MOQ)
Non-Addressable 12/24V 2 Wire Smoke Sensor of Fire Alarm
US$
7.20
-
8.60
1 Piece
(MOQ)
Fire Rolling Shutter Heat Sensor for Fire Alarm System
US$
8.60
-
9.30
1 Piece
(MOQ)
1/4
Techcrepower Technologies Limited
5.0
Send Inquiry
Cheap Roller Shutter Door Wired Door Metal Contact Magnetic Sensor
US$
0.50
-
1.50
1 Piece
(MOQ)
Sr-37 High Quality Wired Metal Door Sensor, Magnetic Contact, Door Alarm
US$
0.55
-
1.30
1 Piece
(MOQ)
Wireless Door Magenic Sensor
Negotiable
1 Piece
(MOQ)
Sr-38c Roller Shutter Sensor Wood Door Sensor
US$
0.55
-
1.30
1 Piece
(MOQ)
1/4
Shenzhen Scimagic Development Technology Co., Limited
13 yrs
·
5.0
·
Trading Company
Send Inquiry
Smg-2093 12 24V 24.125GHz Wired Microwave Motion Sensor Switch Radar Detector Garage Alarm COM on Relay Output Sensor Switch
US$
6.00
-
7.70
10 Pieces
(MOQ)
12V 24V Automatic Sliding Door Microwave Sensor 24.125GHz Body Sensing Wired Radar Alarm Detector Elevator Supermarket Airport
US$
6.00
-
7.70
10 Pieces
(MOQ)
Smg-1001 Infrared Photocells Alarm Detector Sensor Anti-Rain Automated Gate Opener Safe Detector Beam
US$
4.00
-
5.50
10 Pieces
(MOQ)
Waterproof Active Photoelectric Single Infrared Beam Sensor Barrier Detector for Gate Door Window Burglar Alarm
US$
4.50
-
6.00
10 Pieces
(MOQ)
1/4
S4A Industrial Co., Limited
5.0
Send Inquiry
Wired Magnetic Door Sensor with Bracket
US$
4.72
-
5.00
1 Piece
(MOQ)
Automatic Door Wired Touchless Switch
US$
15.50
-
17.80
1 Piece
(MOQ)
12V24V Wired Smoke Alarm Detector, Wired Smoke Detection Photoelectric
US$
3.20
-
3.50
100 Pieces
(MOQ)
Alarm Siren 12V 110dB Treble Speaker Wire Loud Horn Alarm Siren Speaker Burglar Alarm System for Outdoor Security
US$
2.00
-
2.20
500 Pieces
(MOQ)
1/4
Hangzhou Dooren Technology Co., Ltd.
Send Inquiry
Tuya Home Alarm PIR Motion Sensor
US$
20.50
100 Pieces
(MOQ)
Hand Sensor with Sensor Automatic
US$
27.00
10 Pieces
(MOQ)
Wired Rain/Wind/Light Sensor for Window Opener System
US$
25.00
10 Pieces
(MOQ)
Window Opener Rain Sensor, Wireless or Wired Type
US$
25.00
10 Pieces
(MOQ)
1/4
Shenzhen Sumring Technology Co., Limited
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Sumring Magnetic Reed Switch No Nc Door Window Contact Sensor OEM Wired Alarm
US$
3.49
-
4.88
1 Piece
(MOQ)
120dB Home Security Loud Siren Strobe Light Siren Motion Sensor Alarm Solar
US$
5.20
-
5.90
100 Pieces
(MOQ)
Wired Alarm Recessed Roller Shutter Magnetic Door Sensor Contact Switch
US$
3.67
-
5.14
500 Pieces
(MOQ)
Golden Manufacturer Automatic Door Open Close Sensor
US$
0.88
-
1.00
1 Piece
(MOQ)
1/4
Shenzhen Chitongda Electronic Co., Ltd.
5.0
Send Inquiry
Wireless 433MHz Water Leak Sensor for GSM Alarm System Wired Leakage Alarm Sensor Test Water Level Remote Control Factory Offer Directly
US$
3.20
-
3.80
20 Pieces
(MOQ)
2021 Best Smart Life WiFi Fire Security Alarm System WiFi Smoke Detectors Tuyasmart WiFi Wireless Smoke Sensors
US$
6.00
-
10.00
2 Sets
(MOQ)
Security Alarm System Wired Door Open Sensor Magnetic Door Contact Door Sensor Alarm
US$
10.00
-
11.00
500 Pieces
(MOQ)
WiFi Door Vibration Sensor
US$
9.50
20 Pieces
(MOQ)
1/4
HUIZHOU BOTRS ELECTRONICS CO., LTD
3 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
77GHz Bsd Microwave Radar Sensor Blind Spot Detection System Car Lane Assist
US$
89.99
-
180.18
2 Sets
(MOQ)
for Honda 79GHz Bsm Bsd Blind Spot Detection System Lane Change Warning
US$
80.80
-
150.80
2 Sets
(MOQ)
Microwave Radar Sensor Kit Blind Spot Detection System Compatible Honda Car Accessories
US$
39.90
-
99.90
2 Sets
(MOQ)
77GHz Millimeterwave Radar Sensors Aid Applicable to Honda Blind Spot Detection System
US$
89.90
-
199.90
2 Sets
(MOQ)
1/4
Quanzhou Koqi Electronic Co., Ltd.
5.0
Send Inquiry
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)
24 Hours Day and Night Safety Monitor Smart Home Alarm WiFi System
US$
56.00
-
61.00
1 Set
(MOQ)
Glomarket Tuya Smart WiFi Security Alarm System Panel Built-in Siren with 433 Door Motion Sensor Home Alarm System
US$
39.00
-
43.00
1 Set
(MOQ)
Tuya GSM WiFi Smart Home Fire Alarm System Door Stopper Home Security Alarm System
US$
72.00
-
76.00
1 Set
(MOQ)
1/4
Kunshan Golden Light Electronic Technology Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium Wired Magnetic Proximity Door Sensors for Security
US$
0.69
-
0.73
50 Pieces
(MOQ)
High Quality 16mm Magnetic Reed Sensor for Windows and Doors - Non-Contact
US$
0.23
-
0.26
1,000 Pieces
(MOQ)
High-Sensitivity Magnetic Reed Sensor for Home Security Systems
US$
0.92
-
0.96
100 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)
Two Wired Oil-Resistant Magnetic Reed Contact Sensor Switch Contact Sensor
US$
1.00
-
7.00
5 Pieces
(MOQ)
1/4
Tianjin Yiyi Technology Co., Ltd.
5 yrs
·
5.0
·
Trading Company
Send Inquiry
Wired Industry Door Sensor for Stable Industrial Access Control Systems
US$
450.00
-
600.00
10 Pieces
(MOQ)
1/4
Shenzhen SiRON Electrical Co.,Ltd
15 yrs
·
5.0
Send Inquiry
Siron K090-1-E Magnetic Window Door Contacts Alarm Wired State Door Sensor
US$
73.89
1 Piece
(MOQ)
1/4
Zhengzhou Everbright Construction Material Co., Ltd.
5.0
Send Inquiry
Mems Sensor Industrial Door Airbag with Single and Dual Control in China
Negotiable
10 Pieces
(MOQ)
Single and Dual Control High Energy Mems Sensor Airbag
Negotiable
10 Pieces
(MOQ)
Industrial Door High Sensitivity Mems Sensor Airbag
Negotiable
10 Pieces
(MOQ)
Air Conductive Rubber Door Sensor Airbag
Negotiable
10 Pieces
(MOQ)
1/4
Yilin (Ningbo) Electronics Ltd.
24 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Visitor Chime PIR Motion Sensor
US$
0.72
-
0.74
50 pieces
(MOQ)
Yl-161 Portbal Door Stop Alarm
US$
0.85
-
0.88
50 Pieces
(MOQ)
Yl-151 Home Door Handle Alarm
US$
0.95
-
0.98
100 Pieces
(MOQ)
Shock Sensor Door Handle Alarm
US$
0.76
-
0.78
50 pieces
(MOQ)
1/4
HEFEI LONG RIVER ELECTRICAL CO., LTD.
5.0
Send Inquiry
Automatisch Mit"Dingdong" Oder "Musk′ Melodie Visitor Doorbell Alarm
US$
2.20
-
2.90
2,000 Pieces
(MOQ)
Fire Alarm Bell Iron Base Size 4"-10"
US$
1.00
-
3.80
1,000 Pieces
(MOQ)
Fire Strong Siren with Flash Light
US$
1.00
-
3.80
1,000 Pieces
(MOQ)
Press Desk Calling Bell Doorbell
US$
0.60
-
1.20
3,000 Pieces
(MOQ)
1/4
Xiamen Foyum Electronic Technology Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Compatible 820 CB Garage Door Alarm Infrared Safety Sensors for Wholesale Purchase
US$
10.00
-
11.00
10 Pieces
(MOQ)
Garage Door Safety Sensor Replacement Kit G801CB-P 820CB with Learning Code
US$
10.00
-
11.00
10 Pieces
(MOQ)
1/4
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
10 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
24V 110V Wired Door Magnetic Switch Clostet Switch Induction Type Door Switch
Negotiable
10 Pieces
(MOQ)
Wired Door Magnetic Proximity Switch for Closet Switch Induction Type Door Switch
US$
2.00
10 Pieces
(MOQ)
1/4
Cj E-Technology Ltd
Send Inquiry
Wired Magnetic Door Window Contact Magnetic Sensor for Alarm System W N. O/N. C Output
Negotiable
1 Pair
(MOQ)
Home Alarm System Wired Metal Garage Door Magnetic Contact Alarm Reed Switch
Negotiable
1 Pair
(MOQ)
Focus Sensing and Control Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Focusens Small Round Magnetic Switch Nc No Wired Recessed Mount Magnetic Contact Sensor
US$
1.00
-
4.00
200 Pieces
(MOQ)
1/4
1
9
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