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wired door sensor
200+ factories verified
Ningbo Sentek Electronics Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Wired Door Magnetic Contact Ball Hidden Window Sensor for Door
US$
0.80
10,000 Pieces
(MOQ)
Recessed Wired Door Sensor BS-2027
US$
0.75
-
1.60
1,000 Pieces
(MOQ)
UL Wired Magnetic Contact Door Sensor (BS-2031C)
US$
0.60
-
0.86
1,000 Pieces
(MOQ)
Surface Mounted ABS Plastic Magnetic Contact Wired Door Sensor, BS-2051
US$
0.84
-
0.90
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 Cheap Price Wired Microwave Sensor Motion Radar Safety Sensor for Automatic Door
US$
11.00
-
16.00
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)
1/4
Shenzhen E-5continents Co., Ltd.
25 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Wired Door Magnetic Contact Sensor NO/NC Type for Door Window Alarm Security System
US$
0.89
-
0.99
500 pieces
(MOQ)
ABS Plastic 5C-39 Wired Fire Smoke Sensor for Home Garage Door Security Alarm
US$
1.00
-
1.30
100 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
Shenzhen Winfor Canbo Technology Co., Ltd.
Send Inquiry
Canbo LV 802 Automatic Swing Door Human Presence Sensor Wired for Person Presence Detection
US$
31.50
-
41.50
5 Pieces
(MOQ)
12V 24V Automatic Sliding Door Microwave Sensor Wired Access Control Switch, Electric Sliding Door Probe
US$
20.00
-
27.00
5 Pieces
(MOQ)
Stong Stability Staineless Steel Sensor Wave-to-Open Door Opener Wired Ada Buttons
US$
42.00
-
113.00
1 Set
(MOQ)
Canbo M-256 Wired/Wireless Foot Pressure Switch Floor Mat Carpet Sensor for Sliding Glass Door
US$
55.00
-
82.00
1 Set
(MOQ)
1/4
Shenzhen Jutai Comm Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Grage Door Sensor Wired IR Infrared Barrier with Moistureproof and Waterproof
US$
55.00
-
65.00
1 Pair
(MOQ)
Universal Wired Microwave Motion Sensor Detector 12-36V Automatic Door 24.125GHz Autodoor Sensors
US$
55.00
-
70.00
1 Piece
(MOQ)
24.125GHz Wired Microwave Motion Sensor Radar Detector for Automatic Gate Door Sensor
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)
1/4
Ease Security Co., Ltd.
5.0
Send Inquiry
Surface Mounted Wired Door Sensor for Alarm (MC-31)
US$
0.30
-
1.00
10 Pairs
(MOQ)
Wired Door Magnetic Sensor with RoHS CE
US$
0.60
-
1.00
10 Pairs
(MOQ)
Wired Magnetic Switch Sensor for Rolling Door Garage (SC-55Z)
US$
0.80
-
1.00
10 Pairs
(MOQ)
Recessed Mounted Wired Alarm Door Sensor with RoHS Materials
US$
0.60
-
1.00
10 Pairs
(MOQ)
1/4
Zuden Technology (HK) Co., Limited
Manufacturer/Factory & Trading Company
Send Inquiry
UL Wired Magnetic Contact Door Sensor
US$
2.50
-
3.30
500 Pieces
(MOQ)
Wired / Wireless Roller Shutter Door Sensor for Detecting Door Gap Alarm
US$
1.90
-
5.90
100 Pieces
(MOQ)
Wired Rolling Door Magnetic Door Sensor for Security System
US$
4.90
-
6.90
100 Pieces
(MOQ)
2019 Wired Sliding No or Nc Magnetic Door Sensor Contact
US$
1.70
-
2.90
500 Pieces
(MOQ)
1/4
ShenZhen Yaoertai Technological Development CO.,LTD
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Auto Wired Similar Pupil Pair of Photocells Safety Beam Sensors Rotate Yet609 for Door
US$
3.80
-
6.00
10 Pieces
(MOQ)
Wireless GSM Home Touch Security Alarm System Smart PIR/Door Sensor with External Flash Strobe Light Siren Yet619
US$
2.80
-
4.00
2 Pieces
(MOQ)
Wired Automation Garage Door Infared Photocell Automatic Gate Beam Sensor
US$
5.70
-
6.50
10 Pieces
(MOQ)
Automatic Gate Door Wired Relay Detector Infrared Photocell Sensor Yet610
US$
4.30
-
5.00
2 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)
Ta-59A Wired Door Magnetic Contact/Door Sensor
Negotiable
50 Pieces
(MOQ)
Wired Anti-Fire ABS Shield Security Door Sensor Ta-38
US$
0.55
100 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)
PT06-Y 20m Inductive Distance Three Frequencies Optional IP54 Wired Photocell Beam Sensor for Gate Motor
US$
8.00
-
11.00
10 Sets
(MOQ)
PT07-Y 20m Inductive Distance Three Frequencies Optional 0-180° Detection Angle Wired Infrared Automatic Gate Sensor
US$
8.80
-
12.50
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)
2.4 Inch TFT-LCD 1800 Fingerprint Network Fingerprint Access Controller
US$
58.00
5 Pieces
(MOQ)
1/4
Shenzhen Xinhean Technology Co., Ltd.
Send Inquiry
Fire Rolling Shutter Heat Sensor for Fire Alarm System
US$
8.60
-
9.30
1 Piece
(MOQ)
Conventional 2 Wire Heat Sensor for Fire Shutter Door Fire Alarm System
US$
7.80
-
8.70
1 Piece
(MOQ)
Photoelectric Conventional Smoke Sensor for Home Security
US$
7.60
-
8.60
1 Piece
(MOQ)
Conventional 2 Wire Fire Sensor for Fire Shutter Door Fire Alarm System
US$
7.60
-
8.60
1 Piece
(MOQ)
1/4
Techcrepower Technologies Limited
Send Inquiry
Sr-37 High Quality Wired Metal Door Sensor, Magnetic Contact, Door Alarm
US$
0.55
-
1.30
1 Piece
(MOQ)
Cheap Roller Shutter Door Wired Door Metal Contact Magnetic Sensor
US$
0.50
-
1.50
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
Hangzhou Dooren Technology Co., Ltd.
Send Inquiry
Tuya Home Alarm PIR Motion Sensor
US$
20.50
100 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)
Hand Sensor with Sensor Automatic
US$
27.00
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
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
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
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)
Suitable for Honda Hr-V Odyssey Elysion Vehicle-Specific Blind Spot Detection System
US$
39.90
-
99.90
10 Sets
(MOQ)
Microwave Radar Sensor for Toyota Corolla Cross, Frontlander, Alphard Blind Spot Detection
US$
79.90
-
199.90
10 Sets
(MOQ)
for Honda 79GHz Bsm Bsd Blind Spot Detection System Lane Change Warning
US$
80.80
-
150.80
10 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)
Tuya GSM WiFi Smart Home Fire Alarm System Door Stopper Home Security Alarm System
US$
72.00
-
76.00
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)
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.
4 yrs
·
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
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)
Wired Wireless Industrial 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)
Yl-355 Secret No Keypad Door Alarm
US$
0.83
-
0.85
100 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)
Electricl Doorbell Fire Bell Timbre Campana Con Placa Cromada Diameter 250mm
US$
1.97
-
6.58
500 Pieces
(MOQ)
Electric Doorbell Fire Bell Timbre Campana Con Placa Cromada Diameter 200mm
US$
4.97
-
6.58
500 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)
Zhejiang Kuayue Cable Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Wired Door Alarm Sensor Anti Theft Security Cable
US$
14.00
-
16.00
500 Rolls
(MOQ)
1/4
Shenzhen Toprie Electronics Co., Ltd.
17 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Wind Speed Meter Sensor for Measure HVAC
US$
97.00
-
127.00
1 Piece
(MOQ)
Air Differential Low Pressure Transmitter Sensor with Smart IoT
US$
97.00
-
127.00
1 Piece
(MOQ)
Digital Display Analog RS485 Lora WiFi 4G Output Air Differential Pressure Transmitter
US$
97.00
-
127.00
1 Piece
(MOQ)
Wind Speed Meter Pressure Transducer Differential Pressure Transmitter Thermal Mass Flow Meter
US$
97.00
-
127.00
1 Piece
(MOQ)
1/4
1
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