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Door Window Sensor Price

36980

items found for door window sensor. Comparing

door window sensor prices

, you can buy quality door window sensor at factory price / low price in China.
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Bingoelec Tuya Remote Control Window Door Sensors Home Window Door Alarm Zigbee Sensor
Bingoelec Tuya Remote Control Window Door Sensors Home Window Door Alarm Zigbee Sensor
Bingoelec Tuya Remote Control Window Door Sensors Home Window Door Alarm Zigbee Sensor
Bingoelec Tuya Remote Control Window Door Sensors Home Window Door Alarm Zigbee Sensor
Bingoelec Tuya Remote Control Window Door Sensors Home Window Door Alarm Zigbee Sensor
Bingoelec Tuya Remote Control Window Door Sensors Home Window Door Alarm Zigbee Sensor

Bingoelec Tuya Remote Control Window Door Sensors Home Window Door Alarm Zigbee Sensor

US$ 4.2-5 / pieces

299 pieces(MOQ)

Contact Now

Touchless
Capacitive
0
Standard
Warehouse
86 Type
Yiwu Binge Electrical Co., Ltd.
WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System
WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System
WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System
WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System
WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System
WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System

WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System

US$ 17-21 / Set

1 Set(MOQ)

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Anti-Theft Alarm
Wireless Alarm
Passive
CE, RoHS
Electromagnetic
Wireless
Quanzhou Koqi Electronic Co., Ltd.
Reminder Window Door Magnet Alarm Safe White Door Alarm Sensor
Reminder Window Door Magnet Alarm Safe White Door Alarm Sensor
Reminder Window Door Magnet Alarm Safe White Door Alarm Sensor
Reminder Window Door Magnet Alarm Safe White Door Alarm Sensor
Reminder Window Door Magnet Alarm Safe White Door Alarm Sensor
Reminder Window Door Magnet Alarm Safe White Door Alarm Sensor

Reminder Window Door Magnet Alarm Safe White Door Alarm Sensor

US$ 2.59-4.19 / pieces

150 pieces(MOQ)

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Home Alarm
Wireless Alarm
Active
/
Indoor
/
Ningbo Rato Hardware Co., Ltd.
Wireless Antomatic Door/Window Sensor for Smart Home Alarm Security Anti-Theft System
Wireless Antomatic Door/Window Sensor for Smart Home Alarm Security Anti-Theft System
Wireless Antomatic Door/Window Sensor for Smart Home Alarm Security Anti-Theft System
Wireless Antomatic Door/Window Sensor for Smart Home Alarm Security Anti-Theft System
Wireless Antomatic Door/Window Sensor for Smart Home Alarm Security Anti-Theft System
Wireless Antomatic Door/Window Sensor for Smart Home Alarm Security Anti-Theft System

Wireless Antomatic Door/Window Sensor for Smart Home Alarm Security Anti-Theft System

US$ 1.72-2.2 / Piece

2 Pieces(MOQ)

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Anti-Theft Alarm
Wireless Alarm
Active
CE, RoHS
Restaurant Hotel Hospital Coffee Shop
Wireless
Quanzhou Koqi Electronic Co., Ltd.
Wireless Recessed Door/Window Smart Sensor
Wireless Recessed Door/Window Smart Sensor
Wireless Recessed Door/Window Smart Sensor
Wireless Recessed Door/Window Smart Sensor
Wireless Recessed Door/Window Smart Sensor

Wireless Recessed Door/Window Smart Sensor

US$ 7.5-13 / Piece

100 Pieces(MOQ)

Contact Now

2G
Burglar Alarm System
2.50 X 0.75 in. (6.37 X 1.9 Cm)
0.51 X 0.75 in. (1.3 X 1.9 Cm)
1.25 Oz. (37 G) (Including Battery and Magnet
White, Tan or Brown
Ningbo Sentek Electronics Co., Ltd.
Blast-Proof Vinyl up Windows Safety Edge Slat Curtain Radar Spring Sensor Coil Remote Control Roller Shutter Door
Blast-Proof Vinyl up Windows Safety Edge Slat Curtain Radar Spring Sensor Coil Remote Control Roller Shutter Door
Blast-Proof Vinyl up Windows Safety Edge Slat Curtain Radar Spring Sensor Coil Remote Control Roller Shutter Door
Blast-Proof Vinyl up Windows Safety Edge Slat Curtain Radar Spring Sensor Coil Remote Control Roller Shutter Door
Blast-Proof Vinyl up Windows Safety Edge Slat Curtain Radar Spring Sensor Coil Remote Control Roller Shutter Door
Blast-Proof Vinyl up Windows Safety Edge Slat Curtain Radar Spring Sensor Coil Remote Control Roller Shutter Door

Blast-Proof Vinyl up Windows Safety Edge Slat Curtain Radar Spring Sensor Coil Remote Control Roller Shutter Door

US$ 600-800 / Piece

1 Piece(MOQ)

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CE, ISO9001
0-20db
Industrial
Touch
Dust Removal, Smoke Removal, Humidification, Adding Oxygen, Dust-Free Clean Room
Finger Print, Foot, Face Sensor, etc
China Clean Construction Co., Ltd
Wireless Home Security Window/Door Sensor with Entrance/Exit Recognization
Wireless Home Security Window/Door Sensor with Entrance/Exit Recognization
Wireless Home Security Window/Door Sensor with Entrance/Exit Recognization
Wireless Home Security Window/Door Sensor with Entrance/Exit Recognization
Wireless Home Security Window/Door Sensor with Entrance/Exit Recognization
Wireless Home Security Window/Door Sensor with Entrance/Exit Recognization

Wireless Home Security Window/Door Sensor with Entrance/Exit Recognization

US$ 2.6-3.5 / Piece

1 Piece(MOQ)

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RF Remote Control
Split Frequency System
Anti-Theft Alarm
Home
Door, Window
CE, ISO
Dongguan Sunlit Security Equipments Co., Ltd.
Smart Door/Window Sensor Magnetic Contact Sensor
Smart Door/Window Sensor Magnetic Contact Sensor
Smart Door/Window Sensor Magnetic Contact Sensor
Smart Door/Window Sensor Magnetic Contact Sensor
Smart Door/Window Sensor Magnetic Contact Sensor
Smart Door/Window Sensor Magnetic Contact Sensor

Smart Door/Window Sensor Magnetic Contact Sensor

US$ 14.2-22 / Piece

100 Pieces(MOQ)

Contact Now

Standard
ISO, RoHS, CE
868,4MHz; 908,4MHz; 921,4MHz; 869,2MHz,
Surface Mount
Z-Wave Plus Protocal
0-40
Ningbo Sentek Electronics Co., Ltd.
Battery-Powered Wireless Door Transmitter Windows Magnetic Sensor
Battery-Powered Wireless Door Transmitter Windows Magnetic Sensor
Battery-Powered Wireless Door Transmitter Windows Magnetic Sensor
Battery-Powered Wireless Door Transmitter Windows Magnetic Sensor
Battery-Powered Wireless Door Transmitter Windows Magnetic Sensor
Battery-Powered Wireless Door Transmitter Windows Magnetic Sensor

Battery-Powered Wireless Door Transmitter Windows Magnetic Sensor

US$ 6-9 / Piece

100 Pieces(MOQ)

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ISO, RoHS, CE
Surface Mount
345MHz, 319MHz, 433MHz,
2 Years
350 FT., Open Air
White, Tan or Brown Available
Ningbo Sentek Electronics Co., Ltd.
Single Beam 15m Photoelectric Active Infrared Intrude Detector IR Sensor Tamper Alarm Outdoor Automatic Door Gate Window Yet609
Single Beam 15m Photoelectric Active Infrared Intrude Detector IR Sensor Tamper Alarm Outdoor Automatic Door Gate Window Yet609
Single Beam 15m Photoelectric Active Infrared Intrude Detector IR Sensor Tamper Alarm Outdoor Automatic Door Gate Window Yet609
Single Beam 15m Photoelectric Active Infrared Intrude Detector IR Sensor Tamper Alarm Outdoor Automatic Door Gate Window Yet609
Single Beam 15m Photoelectric Active Infrared Intrude Detector IR Sensor Tamper Alarm Outdoor Automatic Door Gate Window Yet609
Single Beam 15m Photoelectric Active Infrared Intrude Detector IR Sensor Tamper Alarm Outdoor Automatic Door Gate Window Yet609

Single Beam 15m Photoelectric Active Infrared Intrude Detector IR Sensor Tamper Alarm Outdoor Automatic Door Gate Window Yet609

US$ 3.8-5 / Piece

2 Pieces(MOQ)

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Sensor
Anti-theft, Metal, Gas, Temperature, Liquid
Wall Mounted
FDA, E-MARK, CE, ISO, FCC, RoHS, DOT, ASTM, AS/NZS, CCC, GS
Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle
20 Meters
ShenZhen Yaoertai Technological Development CO.,LTD
Recess Mounted Magnetic Contact Sensor for Wooden Door & Window
Recess Mounted Magnetic Contact Sensor for Wooden Door & Window
Recess Mounted Magnetic Contact Sensor for Wooden Door & Window
Recess Mounted Magnetic Contact Sensor for Wooden Door & Window
Recess Mounted Magnetic Contact Sensor for Wooden Door & Window
Recess Mounted Magnetic Contact Sensor for Wooden Door & Window

Recess Mounted Magnetic Contact Sensor for Wooden Door & Window

US$ 0.6-1 / Pair

10 Pairs(MOQ)

Contact Now

Anti-Theft Alarm
Wired Alarm
Passive
DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
Indoor
Electromagnetic
Ease Security Co., Ltd.
Safety Contact Signal Contact with Mini Safety Sensor for Doors and Windows
Safety Contact Signal Contact with Mini Safety Sensor for Doors and Windows
Safety Contact Signal Contact with Mini Safety Sensor for Doors and Windows
Safety Contact Signal Contact with Mini Safety Sensor for Doors and Windows
Safety Contact Signal Contact with Mini Safety Sensor for Doors and Windows
Safety Contact Signal Contact with Mini Safety Sensor for Doors and Windows

Safety Contact Signal Contact with Mini Safety Sensor for Doors and Windows

US$ 0.6 / Meter

1 Meter(MOQ)

Contact Now

Piezoresistive Pressure Sensor
Mechanical Structure Type
Capacitive Pressure Transmitter
No Nc
Ceramics
Rubber
Qinghe County Hongli Rubber and Plastic Co., Ltd.
Security Alarm Metal Window Wireless Magnetic Contact Rolling Shutter Door Sensor
Security Alarm Metal Window Wireless Magnetic Contact Rolling Shutter Door Sensor
Security Alarm Metal Window Wireless Magnetic Contact Rolling Shutter Door Sensor
Security Alarm Metal Window Wireless Magnetic Contact Rolling Shutter Door Sensor
Security Alarm Metal Window Wireless Magnetic Contact Rolling Shutter Door Sensor
Security Alarm Metal Window Wireless Magnetic Contact Rolling Shutter Door Sensor

Security Alarm Metal Window Wireless Magnetic Contact Rolling Shutter Door Sensor

US$ 2.4-2.89 / Piece

100 Pieces(MOQ)

Contact Now

Wired
Sound and Magnetic System
Anti-Theft Alarm
Home, Communication Electronic Products, Industry, Special Equipment
Door, Window
CE, RoHS
Zuden Technology (HK) Co., Limited
Popular Single Beam Outdoor 25 Meters Safety Door Window Sensor Yet610
Popular Single Beam Outdoor 25 Meters Safety Door Window Sensor Yet610
Popular Single Beam Outdoor 25 Meters Safety Door Window Sensor Yet610
Popular Single Beam Outdoor 25 Meters Safety Door Window Sensor Yet610
Popular Single Beam Outdoor 25 Meters Safety Door Window Sensor Yet610
Popular Single Beam Outdoor 25 Meters Safety Door Window Sensor Yet610

Popular Single Beam Outdoor 25 Meters Safety Door Window Sensor Yet610

US$ 5.7-6.5 / Piece

10 Pieces(MOQ)

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Detector
Infrared Detector
Wall Mounted
CE, ISO, RoHS
100 PCS/ Carton
12-24V AC&DC
ShenZhen Yaoertai Technological Development CO.,LTD
Smart Home Plastic Wireless Door Window Magnetic Contact Sensor
Smart Home Plastic Wireless Door Window Magnetic Contact Sensor
Smart Home Plastic Wireless Door Window Magnetic Contact Sensor
Smart Home Plastic Wireless Door Window Magnetic Contact Sensor
Smart Home Plastic Wireless Door Window Magnetic Contact Sensor

Smart Home Plastic Wireless Door Window Magnetic Contact Sensor

US$ 7.5-13 / Piece

100 Pieces(MOQ)

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2G
Burglar Alarm System
2.50 X 0.75 in. (6.37 X 1.9 Cm)
0.51 X 0.75 in. (1.3 X 1.9 Cm)
1.25 Oz. (37 G) (Including Battery and Magnet
White, Tan or Brown
Ningbo Sentek Electronics Co., Ltd.
Door Window Sensor with External Contact Input 345MHz
Door Window Sensor with External Contact Input 345MHz
Door Window Sensor with External Contact Input 345MHz
Door Window Sensor with External Contact Input 345MHz
Door Window Sensor with External Contact Input 345MHz
Door Window Sensor with External Contact Input 345MHz

Door Window Sensor with External Contact Input 345MHz

US$ 6-9 / Piece

100 Pieces(MOQ)

Contact Now

ISO, RoHS, CE
Surface Mount
345MHz, 319MHz, 433MHz,
2 Years
350 FT., Open Air
White, Tan or Brown Available
Ningbo Sentek Electronics Co., Ltd.
Smart Home Window Sensor ZC-100W
Smart Home Window Sensor ZC-100W
Smart Home Window Sensor ZC-100W
Smart Home Window Sensor ZC-100W
Smart Home Window Sensor ZC-100W

Smart Home Window Sensor ZC-100W

US$ 14.2-22 / Piece

100 Pieces(MOQ)

Contact Now

Standard
ISO, RoHS, CE
868,4MHz; 908,4MHz; 921,4MHz; 869,2MHz,
Surface Mount
Z-Wave Plus Protocal
0-40
Ningbo Sentek Electronics Co., Ltd.
Wireless Door / Window Open Sensor for Home Security System
Wireless Door / Window Open Sensor for Home Security System
Wireless Door / Window Open Sensor for Home Security System
Wireless Door / Window Open Sensor for Home Security System
Wireless Door / Window Open Sensor for Home Security System
Wireless Door / Window Open Sensor for Home Security System

Wireless Door / Window Open Sensor for Home Security System

US$ 2.9-3.5 / Piece

100 Pieces(MOQ)

Contact Now

RF Remote Control
Sound and Magnetic System
Home Alarm
Home, Communication Electronic Products, Industry, Special Equipment
Door, Window
CE, RoHS
Zuden Technology (HK) Co., Limited
Surface Mounted Door Magnetic Sensor with Ce Certificate (MC-37)
Surface Mounted Door Magnetic Sensor with Ce Certificate (MC-37)
Surface Mounted Door Magnetic Sensor with Ce Certificate (MC-37)
Surface Mounted Door Magnetic Sensor with Ce Certificate (MC-37)
Surface Mounted Door Magnetic Sensor with Ce Certificate (MC-37)
Surface Mounted Door Magnetic Sensor with Ce Certificate (MC-37)

Surface Mounted Door Magnetic Sensor with Ce Certificate (MC-37)

US$ 0.3-1 / Pair

10 Pairs(MOQ)

Contact Now

Anti-Theft Alarm
Pyroelectric
Two-Wires
Standard
Indoor
64*12.8*12.8mm
Ease Security Co., Ltd.
Surface Mount Nc Security Alarm Door Window Sensors
Surface Mount Nc Security Alarm Door Window Sensors
Surface Mount Nc Security Alarm Door Window Sensors
Surface Mount Nc Security Alarm Door Window Sensors
Surface Mount Nc Security Alarm Door Window Sensors
Surface Mount Nc Security Alarm Door Window Sensors

Surface Mount Nc Security Alarm Door Window Sensors

US$ 0.6-1.2 / Piece

1000 Pieces(MOQ)

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Ce/UL
White/Brown/Grey
Adhesive and Screws Mount
#20~#24AWG
Closed
N/O
Ningbo Sentek Electronics Co., Ltd.
433MHz Anti-Thief Wireless Door & Window Sensor for Home and Business
433MHz Anti-Thief Wireless Door & Window Sensor for Home and Business
433MHz Anti-Thief Wireless Door & Window Sensor for Home and Business
433MHz Anti-Thief Wireless Door & Window Sensor for Home and Business
433MHz Anti-Thief Wireless Door & Window Sensor for Home and Business
433MHz Anti-Thief Wireless Door & Window Sensor for Home and Business

433MHz Anti-Thief Wireless Door & Window Sensor for Home and Business

US$ 5.5-6 / Piece

10 Pieces(MOQ)

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Sensor
Anti-theft
Wall Mounted
CE, RoHS
Home, Industry, Communication Electronic Products, Special Equipment
433MHz Anti-Thief Wireless Door & Window Sensor Fo
ShenZhen Yaoertai Technological Development CO.,LTD
Door, Window and Push-Button Sensor
Door, Window and Push-Button Sensor
Door, Window and Push-Button Sensor
Door, Window and Push-Button Sensor
Door, Window and Push-Button Sensor
Door, Window and Push-Button Sensor

Door, Window and Push-Button Sensor

US$ 0.63-0.8 / Piece

1000 Pieces(MOQ)

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Two-Wires
Nonstandard
RoHS, CE
ABS Plastic
White, Brown, Grey
Closed
Ningbo Sentek Electronics Co., Ltd.
Smart House Wireless Window Magnetic Contact Door Sensor Wc20-D
Smart House Wireless Window Magnetic Contact Door Sensor Wc20-D
Smart House Wireless Window Magnetic Contact Door Sensor Wc20-D
Smart House Wireless Window Magnetic Contact Door Sensor Wc20-D
Smart House Wireless Window Magnetic Contact Door Sensor Wc20-D

Smart House Wireless Window Magnetic Contact Door Sensor Wc20-D

US$ 7.5-13 / Piece

100 Pieces(MOQ)

Contact Now

2G
Burglar Alarm System
2.50 X 0.75 in. (6.37 X 1.9 Cm)
0.51 X 0.75 in. (1.3 X 1.9 Cm)
1.25 Oz. (37 G) (Including Battery and Magnet
White, Tan or Brown
Ningbo Sentek Electronics Co., Ltd.
High-Quality Magnetic Window /Door Sensor for Security System
High-Quality Magnetic Window /Door Sensor for Security System
High-Quality Magnetic Window /Door Sensor for Security System
High-Quality Magnetic Window /Door Sensor for Security System
High-Quality Magnetic Window /Door Sensor for Security System
High-Quality Magnetic Window /Door Sensor for Security System

High-Quality Magnetic Window /Door Sensor for Security System

US$ 0.5-1 / Piece

100 Pieces(MOQ)

Contact Now

RF Remote Control
Sound and Magnetic System
Anti-Theft Alarm
Home, Communication Electronic Products, Industry, Special Equipment
Door, Window
CE, RoHS
Zuden Technology (HK) Co., Limited
Wired Magnetic Switch Sensor for Rolling Door Garage (SC-55Z)
Wired Magnetic Switch Sensor for Rolling Door Garage (SC-55Z)
Wired Magnetic Switch Sensor for Rolling Door Garage (SC-55Z)
Wired Magnetic Switch Sensor for Rolling Door Garage (SC-55Z)
Wired Magnetic Switch Sensor for Rolling Door Garage (SC-55Z)
Wired Magnetic Switch Sensor for Rolling Door Garage (SC-55Z)

Wired Magnetic Switch Sensor for Rolling Door Garage (SC-55Z)

US$ 0.8-1 / Pair

10 Pairs(MOQ)

Contact Now

Anti-Theft Alarm
Photoelectric
Two-Wires
Standard
Indoor
86 Type
Ease Security Co., Ltd.
Push Button Switches Ring Door Contact Alarm Door Window Sensors
Push Button Switches Ring Door Contact Alarm Door Window Sensors
Push Button Switches Ring Door Contact Alarm Door Window Sensors
Push Button Switches Ring Door Contact Alarm Door Window Sensors

Push Button Switches Ring Door Contact Alarm Door Window Sensors

US$ 0.75-0.88 / Piece

1000 Pieces(MOQ)

Contact Now

Wired
Electromagnetic System
Home Alarm
Home, Industry
Door, Window, Security
CE, RoHS, UL
Ningbo Sentek Electronics Co., Ltd.
Safety Beam Sensor for Automatic Sliding Door and Window Yet606
Safety Beam Sensor for Automatic Sliding Door and Window Yet606
Safety Beam Sensor for Automatic Sliding Door and Window Yet606
Safety Beam Sensor for Automatic Sliding Door and Window Yet606

Safety Beam Sensor for Automatic Sliding Door and Window Yet606

US$ 3-10 / Piece

100 Pieces(MOQ)

Contact Now

Household Appliances, Automatic Doors, LED Products, Special Equipment, Car, Motor,Home,Door,Window,etc
RF Remote Control
Button
ISO9001, RoHS, CE
Universal
Plastic
ShenZhen Yaoertai Technological Development CO.,LTD
433MHz Wireless Window Door Security Smart Gap Sensor Wc12b-G
433MHz Wireless Window Door Security Smart Gap Sensor Wc12b-G
433MHz Wireless Window Door Security Smart Gap Sensor Wc12b-G
433MHz Wireless Window Door Security Smart Gap Sensor Wc12b-G
433MHz Wireless Window Door Security Smart Gap Sensor Wc12b-G

433MHz Wireless Window Door Security Smart Gap Sensor Wc12b-G

US$ 7-11 / Piece

500 Pieces(MOQ)

Contact Now

Home
Door, Window
CE
345.000 MHz (Crystal Controlled) or Other Frequenc
70 Minutes
1.1 X 0.393 X 0.28 in. (2.8 X 1.0 X 0.72 Cm)
Ningbo Sentek Electronics Co., Ltd.
Wired Security Window / Door Contact Sensor with Surface Mounting
Wired Security Window / Door Contact Sensor with Surface Mounting
Wired Security Window / Door Contact Sensor with Surface Mounting
Wired Security Window / Door Contact Sensor with Surface Mounting
Wired Security Window / Door Contact Sensor with Surface Mounting
Wired Security Window / Door Contact Sensor with Surface Mounting

Wired Security Window / Door Contact Sensor with Surface Mounting

US$ 1.99-2.89 / Piece

100 Pieces(MOQ)

Contact Now

Wired
Sound and Magnetic System
Anti-Theft Alarm
Home, Communication Electronic Products, Industry, Special Equipment
Door, Window
CE, RoHS
Zuden Technology (HK) Co., Limited
Recessed Mounted Wired Alarm Door Sensor with RoHS Materials
Recessed Mounted Wired Alarm Door Sensor with RoHS Materials
Recessed Mounted Wired Alarm Door Sensor with RoHS Materials
Recessed Mounted Wired Alarm Door Sensor with RoHS Materials
Recessed Mounted Wired Alarm Door Sensor with RoHS Materials
Recessed Mounted Wired Alarm Door Sensor with RoHS Materials

Recessed Mounted Wired Alarm Door Sensor with RoHS Materials

US$ 0.6-1 / Pair

10 Pairs(MOQ)

Contact Now

Anti-Theft Alarm
Photoelectric
Two-Wires
Standard
Indoor
86 Type
Ease Security Co., Ltd.
Wireless Magnetic Switch Window / Door Sensor with Panic Button
Wireless Magnetic Switch Window / Door Sensor with Panic Button
Wireless Magnetic Switch Window / Door Sensor with Panic Button
Wireless Magnetic Switch Window / Door Sensor with Panic Button
Wireless Magnetic Switch Window / Door Sensor with Panic Button
Wireless Magnetic Switch Window / Door Sensor with Panic Button

Wireless Magnetic Switch Window / Door Sensor with Panic Button

US$ 1.99-2.8 / Piece

100 Pieces(MOQ)

Contact Now

RF Remote Control
Sound and Magnetic System
Home Alarm
Home, Communication Electronic Products, Industry, Special Equipment
Door, Window
CE, RoHS
Zuden Technology (HK) Co., Limited
Recessed Door Contacts Nc Security Alarm Window Sensors
Recessed Door Contacts Nc Security Alarm Window Sensors
Recessed Door Contacts Nc Security Alarm Window Sensors
Recessed Door Contacts Nc Security Alarm Window Sensors
Recessed Door Contacts Nc Security Alarm Window Sensors

Recessed Door Contacts Nc Security Alarm Window Sensors

US$ 7.2-11 / Piece

500 Pieces(MOQ)

Contact Now

Sound and Magnetic System
Home, Communication Electronic Products, Industry, Special Equipment
Door, Window
White/Brown/Tan
0.09 Oz. (27 G) (Including Battery & Magnet)
ABS Plastic
Ningbo Sentek Electronics Co., Ltd.
Recessed Magnetic Window or Door Contact Electric Sensor
Recessed Magnetic Window or Door Contact Electric Sensor
Recessed Magnetic Window or Door Contact Electric Sensor
Recessed Magnetic Window or Door Contact Electric Sensor
Recessed Magnetic Window or Door Contact Electric Sensor
Recessed Magnetic Window or Door Contact Electric Sensor

Recessed Magnetic Window or Door Contact Electric Sensor

US$ 0.85 / Piece

1000 Pieces(MOQ)

Contact Now

Wired
Intelligent System
No Nc
Home
Door, Window
CE, En
Ningbo Sentek Electronics Co., Ltd.
Zigbee Smart Door Window Gate Sensor for Smart Home Security
Zigbee Smart Door Window Gate Sensor for Smart Home Security
Zigbee Smart Door Window Gate Sensor for Smart Home Security
Zigbee Smart Door Window Gate Sensor for Smart Home Security
Zigbee Smart Door Window Gate Sensor for Smart Home Security
Zigbee Smart Door Window Gate Sensor for Smart Home Security

Zigbee Smart Door Window Gate Sensor for Smart Home Security

US$ 5-6 / Piece

1 Piece(MOQ)

Contact Now

Zigbee Gate Magnetic Sensor
Hotel, Commercial, Home
2.4GHz IEEE 802.11 B/G/N
6000 Times Trigger
0~+40degrees
20%-85%Rh Non-Condensing
SaiLingsi (wenzhou) Electronics Co., LTD
Smart Door Sensor for Window in Micro Wave Sensor Technology
Smart Door Sensor for Window in Micro Wave Sensor Technology
Smart Door Sensor for Window in Micro Wave Sensor Technology
Smart Door Sensor for Window in Micro Wave Sensor Technology
Smart Door Sensor for Window in Micro Wave Sensor Technology
Smart Door Sensor for Window in Micro Wave Sensor Technology

Smart Door Sensor for Window in Micro Wave Sensor Technology

US$ 10.8-13 / Piece

50 Pieces(MOQ)

Contact Now

Plastic
Sliding
Sliding
With Remote Control
Security
Black
Qinuo Electronics Co., Ltd.
Roller Shutter Automatic Window Door Rolling Blind Awning Sunshade Environmental Sensor
Roller Shutter Automatic Window Door Rolling Blind Awning Sunshade Environmental Sensor
Roller Shutter Automatic Window Door Rolling Blind Awning Sunshade Environmental Sensor
Roller Shutter Automatic Window Door Rolling Blind Awning Sunshade Environmental Sensor
Roller Shutter Automatic Window Door Rolling Blind Awning Sunshade Environmental Sensor
Roller Shutter Automatic Window Door Rolling Blind Awning Sunshade Environmental Sensor

Roller Shutter Automatic Window Door Rolling Blind Awning Sunshade Environmental Sensor

US$ 14-18 / Piece

10 Pieces(MOQ)

Contact Now

Smoke Alarm
Fire Smoke
Ceiling Mounted
FDA, CE, RoHS, CCC
Home, Roller Shutter Window& Door,Window Opener
DC9V
Changsha Sunline Technology Co., Ltd.
Anti-Theft Beam Sensors for Door Automation or Windows Security System
Anti-Theft Beam Sensors for Door Automation or Windows Security System
Anti-Theft Beam Sensors for Door Automation or Windows Security System
Anti-Theft Beam Sensors for Door Automation or Windows Security System
Anti-Theft Beam Sensors for Door Automation or Windows Security System
Anti-Theft Beam Sensors for Door Automation or Windows Security System

Anti-Theft Beam Sensors for Door Automation or Windows Security System

US$ 100-110 / Pair

1 Pair(MOQ)

Contact Now

Infrared Range and Communication System
Any Objectives
Relay
Integration
Aluminum Alloy + PC
IP67
Shenzhen Jutai Comm Co., Ltd.
Smart Home WiFi Wireless Alarm Security System Door Window Detector Sensor
Smart Home WiFi Wireless Alarm Security System Door Window Detector Sensor
Smart Home WiFi Wireless Alarm Security System Door Window Detector Sensor
Smart Home WiFi Wireless Alarm Security System Door Window Detector Sensor
Smart Home WiFi Wireless Alarm Security System Door Window Detector Sensor
Smart Home WiFi Wireless Alarm Security System Door Window Detector Sensor

Smart Home WiFi Wireless Alarm Security System Door Window Detector Sensor

US$ 7 / Piece

138 Pieces(MOQ)

Contact Now

Door Sensor
Wireless Alarm
Passive
CE
Electro-Optical Type
Wireless
Shenzhen Dukewe Technology Co., LTD
Sumring Magnetic Reed Switch No Nc Door Window Contact Sensor OEM Wired Alarm
Sumring Magnetic Reed Switch No Nc Door Window Contact Sensor OEM Wired Alarm
Sumring Magnetic Reed Switch No Nc Door Window Contact Sensor OEM Wired Alarm
Sumring Magnetic Reed Switch No Nc Door Window Contact Sensor OEM Wired Alarm
Sumring Magnetic Reed Switch No Nc Door Window Contact Sensor OEM Wired Alarm
Sumring Magnetic Reed Switch No Nc Door Window Contact Sensor OEM Wired Alarm

Sumring Magnetic Reed Switch No Nc Door Window Contact Sensor OEM Wired Alarm

US$ 3.49-4.88 / Piece

1 Piece(MOQ)

Contact Now

Cable
Intelligent System
Anti-Theft Alarm
Home, Communication Electronic Products, Industry
Door, Fire, Window
CE, ISO, RoHS
Shenzhen Sumring Technology Co., Limited
Wireless Windows and Door Anti-Theft Alarm System for Door and Window Sensors
Wireless Windows and Door Anti-Theft Alarm System for Door and Window Sensors
Wireless Windows and Door Anti-Theft Alarm System for Door and Window Sensors
Wireless Windows and Door Anti-Theft Alarm System for Door and Window Sensors
Wireless Windows and Door Anti-Theft Alarm System for Door and Window Sensors
Wireless Windows and Door Anti-Theft Alarm System for Door and Window Sensors

Wireless Windows and Door Anti-Theft Alarm System for Door and Window Sensors

US$ 8.8-9.5 / Piece

1 Piece(MOQ)

Contact Now

Home Alarm
Wireless Alarm
Passive
CE, ISO, FCC, RoHS, CCC
Indoor
Electromagnetic
Shenzhen Chitongda Electronic Co., Ltd.
Automatic Door Gate Mitto Nice Beninca Die Wired Infrared Sensor
Automatic Door Gate Mitto Nice Beninca Die Wired Infrared Sensor
Automatic Door Gate Mitto Nice Beninca Die Wired Infrared Sensor
Automatic Door Gate Mitto Nice Beninca Die Wired Infrared Sensor
Automatic Door Gate Mitto Nice Beninca Die Wired Infrared Sensor
Automatic Door Gate Mitto Nice Beninca Die Wired Infrared Sensor

Automatic Door Gate Mitto Nice Beninca Die Wired Infrared Sensor

US$ 5.7-6.5 / Piece

10 Pieces(MOQ)

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Detector
Infrared Detector
Wall Mounted
CE, ISO, RoHS
100 PCS/ Carton
12-24V AC&DC
ShenZhen Yaoertai Technological Development CO.,LTD
Tuya WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor
Tuya WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor
Tuya WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor
Tuya WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor
Tuya WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor
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$ 6.3 / Piece

50 Pieces(MOQ)

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Dual
RoHS, ISO9001, CE, RoHS, CE, FCC
Remote on / off
Pan / Tilt / Zoom
CCD
720p
Shenzhen Meibang Precision Technology Co., Ltd.
Tuya WiFi Smart Home Security Kit Gateway Hub Door Window Sensor PIR
Tuya WiFi Smart Home Security Kit Gateway Hub Door Window Sensor PIR
Tuya WiFi Smart Home Security Kit Gateway Hub Door Window Sensor PIR
Tuya WiFi Smart Home Security Kit Gateway Hub Door Window Sensor PIR
Tuya WiFi Smart Home Security Kit Gateway Hub Door Window Sensor PIR
Tuya WiFi Smart Home Security Kit Gateway Hub Door Window Sensor PIR

Tuya WiFi Smart Home Security Kit Gateway Hub Door Window Sensor PIR

US$ 27-30 / Piece

1 Piece(MOQ)

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Sensor
Anti-theft
Wall Mounted
CE
Home
Gift Box
WENZHOU NOVA NEW ENERGY CO., LTD.
130dB Wireless Door Window Open Alarm Sensor for Home Security
130dB Wireless Door Window Open Alarm Sensor for Home Security
130dB Wireless Door Window Open Alarm Sensor for Home Security
130dB Wireless Door Window Open Alarm Sensor for Home Security
130dB Wireless Door Window Open Alarm Sensor for Home Security
130dB Wireless Door Window Open Alarm Sensor for Home Security

130dB Wireless Door Window Open Alarm Sensor for Home Security

US$ 1.73-2 / Piece

100 Pieces(MOQ)

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Door Sensor
Wireless Alarm
Active
CE, ISO, RoHS
Indoor
Electro-Acoustic Style
Shenzhen Meinoe Electronics Technology Co., Ltd.
4 Beams Outdoor Active Infrared Beam Sensor
4 Beams Outdoor Active Infrared Beam Sensor
4 Beams Outdoor Active Infrared Beam Sensor
4 Beams Outdoor Active Infrared Beam Sensor
4 Beams Outdoor Active Infrared Beam Sensor
4 Beams Outdoor Active Infrared Beam Sensor

4 Beams Outdoor Active Infrared Beam Sensor

US$ 30-50 / Pair

1 Pair(MOQ)

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Anti-Theft Alarm
Wired Alarm
Active
CE, ISO, RoHS, CCC
Indoor, Outdoor, Window, Door, Balcony
Infrared-- Relay Output
Ease Security Co., Ltd.
Door and Window 38mm No-Contact Reed Switch Magnet Sensor with ABS Enclosure
Door and Window 38mm No-Contact Reed Switch Magnet Sensor with ABS Enclosure
Door and Window 38mm No-Contact Reed Switch Magnet Sensor with ABS Enclosure
Door and Window 38mm No-Contact Reed Switch Magnet Sensor with ABS Enclosure
Door and Window 38mm No-Contact Reed Switch Magnet Sensor with ABS Enclosure
Door and Window 38mm No-Contact Reed Switch Magnet Sensor with ABS Enclosure

Door and Window 38mm No-Contact Reed Switch Magnet Sensor with ABS Enclosure

US$ 0.65-0.68 / Piece

10 Pieces(MOQ)

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Magnetic Displacement Sensor
Analog Type
Linear Displacement
Injection
Plastic
0.2G
Kunshan Golden Light Electronic Technology Co., Ltd.
Wireless Smart Door Detector Window Sensor Tuya
Wireless Smart Door Detector Window Sensor Tuya
Wireless Smart Door Detector Window Sensor Tuya
Wireless Smart Door Detector Window Sensor Tuya
Wireless Smart Door Detector Window Sensor Tuya
Wireless Smart Door Detector Window Sensor Tuya

Wireless Smart Door Detector Window Sensor Tuya

US$ 5.5-7.5 / Piece

10 Pieces(MOQ)

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Sensor
Anti-theft
Paste
CE
Home, Industry
WiFi, Zigbee
Chengdu Zhicheng Technology Co., Ltd.
Tuya WiFi Smart Door Window Sensor Door Open/Closed Alarm Detectors
Tuya WiFi Smart Door Window Sensor Door Open/Closed Alarm Detectors
Tuya WiFi Smart Door Window Sensor Door Open/Closed Alarm Detectors
Tuya WiFi Smart Door Window Sensor Door Open/Closed Alarm Detectors
Tuya WiFi Smart Door Window Sensor Door Open/Closed Alarm Detectors
Tuya WiFi Smart Door Window Sensor Door Open/Closed Alarm Detectors

Tuya WiFi Smart Door Window Sensor Door Open/Closed Alarm Detectors

US$ 4.92-6.4 / Piece

1 Piece(MOQ)

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Door Sensor
Wireless Alarm
Active
CE, FCC, RoHS
Indoor
Electromagnetic
Anhui Senta Intelligent Technology Co., Ltd.
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