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wired door sensor
200+ factories verified
Ningbo Sentek Electronics Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Wired Metal Overhead Security Magnetic Garage Door Sensor
Negotiable
1,000 Pieces
(MOQ)
Wired Magnet Door Magnetic Contact Sensor with Nc or No Optional
US$
0.52
-
1.00
100 Pieces
(MOQ)
Home Security Wired Rolling Door Magnetic Shutter Sensor
US$
3.50
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
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)
Laser Infrared Radiation Detector Wired Microwave Sensor for Automatic Door Sliding Door Supermarket
US$
31.50
-
40.50
5 Pieces
(MOQ)
Canbo 204gd 12V 24V Automatic Sliding Door Microwave Sensor Wired Radar Detector Elevator Supermarket Airport
US$
11.00
-
15.00
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)
1/4
Shenzhen Jutai Comm Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
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)
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)
1/4
Shenzhen E-5continents Co., Ltd.
25 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
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)
Surface Mounted Wired Magnetic Door Sensor Alarm with CE, FCC, RoHS Certification
US$
0.45
-
2.00
10 pieces
(MOQ)
Wired Door Magnetic Contact Sensor NO/NC Type for Door Window Alarm Security System
US$
0.89
-
0.99
500 pieces
(MOQ)
12V 15W Fireproof Wired Siren Speaker for Home Safety
US$
2.50
-
3.50
100 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 Door Sensor for Rolling Gate (SC-61L)
US$
3.00
-
5.00
10 Pairs
(MOQ)
Wired Magnetic Switch Sensor for Rolling Door Garage (SC-55Z)
US$
0.80
-
1.00
10 Pairs
(MOQ)
1/4
Ningbo Yoursensor Electronic Technology Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Yoursensor Door Opener Ys105 Wired Microwave Sensor for Automatic Door Operators Electric System
US$
11.00
-
16.00
10 Pieces
(MOQ)
Yoursensor Wired Microwave Motion Safety Sensor for Automatic Door Entrance, Factory Direct Sales
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 Responsive Wired Hand Sensor for Sliding Doors
US$
11.00
-
15.00
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
US$
2.85
-
4.75
50 Pieces
(MOQ)
Magnetic Window Door Contacts Alarm Wired State Door Sensor
US$
1.99
-
2.89
100 Pieces
(MOQ)
Recessed Mounted Wired Alarm Door Sensor with RoHS Materials
US$
0.50
-
0.60
500 Pieces
(MOQ)
Wired Metal Home Magnetic Garage Door Alarm Sensor
US$
2.29
-
2.59
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)
PT10 IP54 8m Inductive Distance Reflective Wired Gate IR Sensor
US$
13.00
-
14.00
10 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)
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
DC24V Conventional 2 Wire Smoke Sensor for Fire Rolling Shutter Alarm System
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)
Conventional 2 Wire Heat Sensor for Fire Shutter Door Fire Alarm System
US$
7.80
-
8.70
1 Piece
(MOQ)
Non-Addressable 12/24V 2 Wire Smoke Sensor of Fire Alarm
US$
7.20
-
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)
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
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)
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)
12V24V Wired Smoke Alarm Detector, Wired Smoke Detection Photoelectric
US$
3.20
-
3.50
100 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)
Microwave Radar Sensor for Toyota Corolla Cross, Frontlander, Alphard Blind Spot Detection
US$
79.90
-
199.90
10 Sets
(MOQ)
Obstacle Detection Microwave Radar Blind Spot Detection System Suitable for Honda
US$
80.80
-
150.80
10 Sets
(MOQ)
79GHz Millimeter-Wave Radar Blind Spot Detection System Compatible Honda Crider, Envix, Jade
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)
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
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
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
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
Zhengzhou Everbright Construction Material Co., Ltd.
5.0
Send Inquiry
Industrial Door High Sensitivity Mems Sensor Airbag
Negotiable
10 Pieces
(MOQ)
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)
Anti-Jamming Industrial Door Airbag Made in China
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)
Fire Strong Siren with Flash Light
US$
1.00
-
3.80
1,000 Pieces
(MOQ)
Electricl Doorbell Fire Bell Timbre Campana Con Placa Cromada Diameter 6 Inch
US$
1.97
-
5.58
1,000 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)
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
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Plastic Housing IP65 Switch Output Optical Beam Sensor Light Curtain for Roller Shutter Doors and High Speed Gates
US$
95.00
-
150.00
1 Set
(MOQ)
IP65 Infrared Beam Light Curtain Sensor for Industry Rolling Shutter Doors
US$
95.00
-
150.00
1 Set
(MOQ)
Wholesale IP67 Optional Safety Beam Sensors, Infrared Light Curtain Sensor for Garage Door
US$
95.00
-
150.00
1 Set
(MOQ)
Garage Door Sensor Infrared Light Curtain Safety Sensor with Blanking Function
US$
95.00
-
150.00
1 Set
(MOQ)
1/4
Changsha Sunline Technology Co., Ltd.
Send Inquiry
DC12V Wireless Weather Sensor Wind Sun Light Rain Sensor Rain-Sensitive Close Open Window Curtain Blinds Awning Home Automation
US$
15.00
-
18.00
10 Pieces
(MOQ)
DC12V Wired Weather Sensor Wind Rain Light Sensor Close Open Window Curtain Blinds Awning Home Automation
US$
17.00
-
20.00
10 Pieces
(MOQ)
DC12V Wireless Weather Sensor Wind Rain Light Sensor Close Open Window Curtain Blinds Awning Home Automation
US$
18.00
-
22.00
10 Pieces
(MOQ)
Wireless Weather Awning Sensor Wind Rain Light Sensor Close Open Window Curtain Blinds Awning Home Automation
US$
18.00
-
21.00
10 Pieces
(MOQ)
1/4
1
9
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