Home Security & Protection Alarm & Security System Accessories Wholesale Wire door/window sensor 2025 Product List

Wholesale Wire door/window sensor

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Wholesale Wire Wooden Door Magnetic Contact Sensor BS-2033

Wholesale Wire Wooden Door Magnetic Contact Sensor BS-2033

Wholesale Wire Wooden Door Magnetic Contact Sensor BS-2033

Wholesale Wire Wooden Door Magnetic Contact Sensor BS-2033

Wholesale Wire Wooden Door Magnetic Contact Sensor BS-2033

Wholesale Wire Wooden Door Magnetic Contact Sensor BS-2033

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Wholesale Wire Wooden Door Magnetic Contact Sensor BS-2033

US$ 0.86 / Piece

1000 Pieces (MOQ)

Ningbo Sentek Electronics Co., Ltd.

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Application: Home

Usage: Door, Window

Certification: CE

Maximum Switching Voltage: 100

Maximum Switching Current: 0.5

Color: White, Brown, Grey

N/O N/C Window Door Magnetic Contact, Wire Door Sensor (BR-1023)

N/O N/C Window Door Magnetic Contact, Wire Door Sensor (BR-1023)

N/O N/C Window Door Magnetic Contact, Wire Door Sensor (BR-1023)

N/O N/C Window Door Magnetic Contact, Wire Door Sensor (BR-1023)

N/O N/C Window Door Magnetic Contact, Wire Door Sensor (BR-1023)

N/O N/C Window Door Magnetic Contact, Wire Door Sensor (BR-1023)

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N/O N/C Window Door Magnetic Contact, Wire Door Sensor (BR-1023)

US$ 0.6 / Piece

1000 Pieces (MOQ)

Ningbo Sentek Electronics Co., Ltd.

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Application: Home

Usage: Door, Window

Certification: CE

Maximum Switching Voltage: 100

Maximum Switching Current: 0.5

Color: White, Brown, Grey

Wire/Wireless Door Window Sensor (MC-W01/01ZT)

Wire/Wireless Door Window Sensor (MC-W01/01ZT)

Wire/Wireless Door Window Sensor (MC-W01/01ZT)

Wire/Wireless Door Window Sensor (MC-W01/01ZT)

Wire/Wireless Door Window Sensor (MC-W01/01ZT)

Wire/Wireless Door Window Sensor (MC-W01/01ZT)

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Wire/Wireless Door Window Sensor (MC-W01/01ZT)

US$ 6.5-7.2 / Piece

10 Pieces (MOQ)

Shenzhen Chitongda Electronic Co., Ltd.

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Type: Sensor

Usage: Anti-theft

Installation Mode: Handheld

Certification: CE, ISO, FCC, RoHS, CCC

Application: Home

Color: White

Surface Mounted Wired Door Sensor for Alarm (MC-31)

Surface Mounted Wired Door Sensor for Alarm (MC-31)

Surface Mounted Wired Door Sensor for Alarm (MC-31)

Surface Mounted Wired Door Sensor for Alarm (MC-31)

Surface Mounted Wired Door Sensor for Alarm (MC-31)

Surface Mounted Wired Door Sensor for Alarm (MC-31)

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Surface Mounted Wired Door Sensor for Alarm (MC-31)

US$ 0.3-1 / Pair

10 Pairs (MOQ)

Ease Security Co., Ltd.

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Type: Anti-Theft Alarm

Principle: Pyroelectric

Wires: Two-Wires

Standard: Standard

Application: Indoor

Size: 64*12.8*12.8mm

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Pill Profile Surface Mounted Alarm Magnetic Contact/Door Sensor BS-2026A

US$ 0.6-1.5 / Piece

100 Pieces (MOQ)

Ningbo Sentek Electronics Co., Ltd.

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Application: Home

Usage: Door, Window

Certification: CE

Product Name: Micro Smart Wire Window Contact Magnetic Door Alar

Color: White, Brown,Grey or Tan

Reed Form: N/C

Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

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Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

US$ 0.6-1 / Piece

100 Pieces (MOQ)

Zuden Technology (HK) Co., Limited

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Signal Transmission: Wired

System: Sound and Magnetic System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Industry, Special Equipment

Usage: Door, Window

Certification: CE, RoHS

RF Active Infrared Beams Rechargeable Battery Wireless Auto Gate Barrier Sensor Yet610b

RF Active Infrared Beams Rechargeable Battery Wireless Auto Gate Barrier Sensor Yet610b

RF Active Infrared Beams Rechargeable Battery Wireless Auto Gate Barrier Sensor Yet610b

RF Active Infrared Beams Rechargeable Battery Wireless Auto Gate Barrier Sensor Yet610b

RF Active Infrared Beams Rechargeable Battery Wireless Auto Gate Barrier Sensor Yet610b

RF Active Infrared Beams Rechargeable Battery Wireless Auto Gate Barrier Sensor Yet610b

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RF Active Infrared Beams Rechargeable Battery Wireless Auto Gate Barrier Sensor Yet610b

US$ 11-13 / Piece

10 Pieces (MOQ)

ShenZhen Yaoertai Technological Development CO.,LTD

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Type: Detector

Usage: Infrared Detector

Installation Mode: Wall Mounted

Certification: CE, ISO, RoHS

Product: RF Active Infrared Beams Rechargeable Battery Wire

Range: 10-20 Meters

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

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

US$ 0.6 / Meter

1 Meter (MOQ)

Qinghe County Hongli Rubber and Plastic Co., Ltd.

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Type: Piezoresistive Pressure Sensor

Component: Mechanical Structure Type

For: Capacitive Pressure Transmitter

Output Signal Type: No Nc

Production Process: Ceramics

Material: Rubber

Wired Door Sensor for Rolling Gate (SC-61L)

Wired Door Sensor for Rolling Gate (SC-61L)

Wired Door Sensor for Rolling Gate (SC-61L)

Wired Door Sensor for Rolling Gate (SC-61L)

Wired Door Sensor for Rolling Gate (SC-61L)

Wired Door Sensor for Rolling Gate (SC-61L)

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Wired Door Sensor for Rolling Gate (SC-61L)

US$ 3-5 / Pair

10 Pairs (MOQ)

Ease Security Co., Ltd.

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Type: Magnetic

Principle: Photoelectric

Wires: Two-Wires

Standard: Standard

Application: Warehouse

Size: 86 Type

Wired Embedded Door Magnetic Contact Recessed Mounted Plastic Reed Sensor

Wired Embedded Door Magnetic Contact Recessed Mounted Plastic Reed Sensor

Wired Embedded Door Magnetic Contact Recessed Mounted Plastic Reed Sensor

Wired Embedded Door Magnetic Contact Recessed Mounted Plastic Reed Sensor

Wired Embedded Door Magnetic Contact Recessed Mounted Plastic Reed Sensor

Wired Embedded Door Magnetic Contact Recessed Mounted Plastic Reed Sensor

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Wired Embedded Door Magnetic Contact Recessed Mounted Plastic Reed Sensor

US$ 0.5-1 / Piece

100 Pieces (MOQ)

Zuden Technology (HK) Co., Limited

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Signal Transmission: Wired

System: Sound and Magnetic System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Industry, Special Equipment

Usage: Door, Window

Certification: CE, RoHS

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

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Door, Window and Push-Button Sensor

US$ 0.63-0.8 / Piece

1000 Pieces (MOQ)

Ningbo Sentek Electronics Co., Ltd.

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Wires: Two-Wires

Standard: Nonstandard

Certification: RoHS, CE

Material: ABS Plastic

Color: White, Brown, Grey

Loop Type: Closed

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)

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

US$ 0.8-1 / Pair

10 Pairs (MOQ)

Ease Security Co., Ltd.

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Type: Anti-Theft Alarm

Principle: Photoelectric

Wires: Two-Wires

Standard: Standard

Application: Indoor

Size: 86 Type

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Good Price Home Alarm Anti-Theft Device Sliding Magnetic Door Contact Reed Switch Sensor

US$ 3.49-4.01 / Piece

100 Pieces (MOQ)

Shenzhen Sumring Technology Co., Limited

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Signal Transmission: Cable

System: Sound and Magnetic System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Industry

Usage: Door, Fire, Window, Auto

Certification: CE, ISO, RoHS

Superior Quality Thermoset Encapsulated Reed Switch Magnetic Sensor for Door or Window

Superior Quality Thermoset Encapsulated Reed Switch Magnetic Sensor for Door or Window

Superior Quality Thermoset Encapsulated Reed Switch Magnetic Sensor for Door or Window

Superior Quality Thermoset Encapsulated Reed Switch Magnetic Sensor for Door or Window

Superior Quality Thermoset Encapsulated Reed Switch Magnetic Sensor for Door or Window

Superior Quality Thermoset Encapsulated Reed Switch Magnetic Sensor for Door or Window

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Superior Quality Thermoset Encapsulated Reed Switch Magnetic Sensor for Door or Window

US$ 0.45-1.55 / Piece

2000 Pieces (MOQ)

Kunshan Golden Light Electronic Technology Co., Ltd.

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Type: Magnetic Displacement Sensor

Output Signal Type: Analog Type

Movement: Linear Displacement

Production Process: Injection

Material: Epoxy

Accuracy Grade: 0.2G

100VDC 10W 0.5A Surface Mount Contact Reed Magnetic Proximity Switches Sensors with Lead Wire

100VDC 10W 0.5A Surface Mount Contact Reed Magnetic Proximity Switches Sensors with Lead Wire

100VDC 10W 0.5A Surface Mount Contact Reed Magnetic Proximity Switches Sensors with Lead Wire

100VDC 10W 0.5A Surface Mount Contact Reed Magnetic Proximity Switches Sensors with Lead Wire

100VDC 10W 0.5A Surface Mount Contact Reed Magnetic Proximity Switches Sensors with Lead Wire

100VDC 10W 0.5A Surface Mount Contact Reed Magnetic Proximity Switches Sensors with Lead Wire

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100VDC 10W 0.5A Surface Mount Contact Reed Magnetic Proximity Switches Sensors with Lead Wire

US$ 0.4-0.8 / Piece

100 Pieces (MOQ)

Zuden Technology (HK) Co., Limited

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Signal Transmission: Wired

System: Electromagnetic System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Industry, Special Equipment

Usage: Door, Window

Certification: CE, ISO, RoHS

Magnetic Door Contact / Magnetic Sensor/ Door Sensor

Magnetic Door Contact / Magnetic Sensor/ Door Sensor

Magnetic Door Contact / Magnetic Sensor/ Door Sensor

Magnetic Door Contact / Magnetic Sensor/ Door Sensor

Magnetic Door Contact / Magnetic Sensor/ Door Sensor

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Magnetic Door Contact / Magnetic Sensor/ Door Sensor

US$ 0.5-0.75 / Piece

1000 Pieces (MOQ)

Ningbo Sentek Electronics Co., Ltd.

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Type: Wired Magnetic Sensor

Wires: 2-Wire or 3-Wire

Standard: Standard

Application: Door or Window

Certification: ISO, RoHS, CE, UL

Wire: 18"#24AWG Leads

Metal Rolling Garage Door Alarm Sensor with Ce (SC-55Z)

Metal Rolling Garage Door Alarm Sensor with Ce (SC-55Z)

Metal Rolling Garage Door Alarm Sensor with Ce (SC-55Z)

Metal Rolling Garage Door Alarm Sensor with Ce (SC-55Z)

Metal Rolling Garage Door Alarm Sensor with Ce (SC-55Z)

Metal Rolling Garage Door Alarm Sensor with Ce (SC-55Z)

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Metal Rolling Garage Door Alarm Sensor with Ce (SC-55Z)

US$ 0.8-1 / Pair

10 Pairs (MOQ)

Ease Security Co., Ltd.

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Type: Anti-Theft Alarm

Principle: Photoelectric

Wires: Two-Wires

Standard: Standard

Application: Indoor

Size: 86 Type

Wired Embedded Door Sensor Recessed Magnetic Contact Alarm Sensor

Wired Embedded Door Sensor Recessed Magnetic Contact Alarm Sensor

Wired Embedded Door Sensor Recessed Magnetic Contact Alarm Sensor

Wired Embedded Door Sensor Recessed Magnetic Contact Alarm Sensor

Wired Embedded Door Sensor Recessed Magnetic Contact Alarm Sensor

Wired Embedded Door Sensor Recessed Magnetic Contact Alarm Sensor

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Wired Embedded Door Sensor Recessed Magnetic Contact Alarm Sensor

US$ 0.4-0.8 / Piece

500 Pieces (MOQ)

Zuden Technology (HK) Co., Limited

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Signal Transmission: Wired

System: Sound and Magnetic System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Industry, Special Equipment

Usage: Door, Window

Certification: CE, RoHS

ABS Smart Magnetic Proximity Switch Magnetic Door Sensors Br-1012dm

ABS Smart Magnetic Proximity Switch Magnetic Door Sensors Br-1012dm

ABS Smart Magnetic Proximity Switch Magnetic Door Sensors Br-1012dm

ABS Smart Magnetic Proximity Switch Magnetic Door Sensors Br-1012dm

ABS Smart Magnetic Proximity Switch Magnetic Door Sensors Br-1012dm

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ABS Smart Magnetic Proximity Switch Magnetic Door Sensors Br-1012dm

US$ 0.5-0.75 / Piece

1000 Pieces (MOQ)

Ningbo Sentek Electronics Co., Ltd.

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Type: Wired Magnetic Sensor

Wires: 2-Wire or 3-Wire

Standard: Standard

Application: Door or Window

Certification: ISO, RoHS, CE, UL

Wire: 18"#24AWG Leads

Good Quality Gle-RS Series Magnetic Proximity Reed Sensor for Door & Window Switch

Good Quality Gle-RS Series Magnetic Proximity Reed Sensor for Door & Window Switch

Good Quality Gle-RS Series Magnetic Proximity Reed Sensor for Door & Window Switch

Good Quality Gle-RS Series Magnetic Proximity Reed Sensor for Door & Window Switch

Good Quality Gle-RS Series Magnetic Proximity Reed Sensor for Door & Window Switch

Good Quality Gle-RS Series Magnetic Proximity Reed Sensor for Door & Window Switch

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Good Quality Gle-RS Series Magnetic Proximity Reed Sensor for Door & Window Switch

US$ 0.45-0.71 / Piece

2000 Pieces (MOQ)

Kunshan Golden Light Electronic Technology Co., Ltd.

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Type: Magnetic Displacement Sensor

Output Signal Type: Analog Type

Movement: Linear Displacement

Production Process: Injection

Material: Epoxy

Accuracy Grade: 0.2G

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

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Recessed Mounted Wired Alarm Door Sensor with RoHS Materials

US$ 0.6-1 / Pair

10 Pairs (MOQ)

Ease Security Co., Ltd.

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Type: Anti-Theft Alarm

Principle: Photoelectric

Wires: Two-Wires

Standard: Standard

Application: Indoor

Size: 86 Type

Wire Magnetic Sensor for Home Security System

Wire Magnetic Sensor for Home Security System

Wire Magnetic Sensor for Home Security System

Wire Magnetic Sensor for Home Security System

Wire Magnetic Sensor for Home Security System

Wire Magnetic Sensor for Home Security System

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Wire Magnetic Sensor for Home Security System

US$ 0.5-1 / Piece

100 Pieces (MOQ)

Zuden Technology (HK) Co., Limited

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Signal Transmission: RF Remote Control

System: Sound and Magnetic System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Industry, Special Equipment

Usage: Door, Window

Certification: CE, RoHS

Wired Door Magnetic Sensor with RoHS CE

Wired Door Magnetic Sensor with RoHS CE

Wired Door Magnetic Sensor with RoHS CE

Wired Door Magnetic Sensor with RoHS CE

Wired Door Magnetic Sensor with RoHS CE

Wired Door Magnetic Sensor with RoHS CE

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Wired Door Magnetic Sensor with RoHS CE

US$ 0.6-1 / Pair

10 Pairs (MOQ)

Ease Security Co., Ltd.

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Type: Anti-Theft Alarm

Principle: Photoelectric

Wires: Two-Wires

Standard: Standard

Application: Indoor

Size: 86 Type

Hot Selling Professional Magnetic Contact Door Sensor

Hot Selling Professional Magnetic Contact Door Sensor

Hot Selling Professional Magnetic Contact Door Sensor

Hot Selling Professional Magnetic Contact Door Sensor

Hot Selling Professional Magnetic Contact Door Sensor

Hot Selling Professional Magnetic Contact Door Sensor

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Hot Selling Professional Magnetic Contact Door Sensor

US$ 0.4-0.8 / Piece

500 Pieces (MOQ)

Zuden Technology (HK) Co., Limited

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Signal Transmission: Wired

System: Sound and Magnetic System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Industry, Special Equipment

Usage: Door, Window

Certification: CE, RoHS

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)

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

US$ 0.3-1 / Pair

10 Pairs (MOQ)

Ease Security Co., Ltd.

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Type: Anti-Theft Alarm

Principle: Pyroelectric

Wires: Two-Wires

Standard: Standard

Application: Indoor

Size: 64*12.8*12.8mm

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

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Wired Security Window / Door Contact Sensor with Surface Mounting

US$ 1.99-2.89 / Piece

100 Pieces (MOQ)

Zuden Technology (HK) Co., Limited

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Signal Transmission: Wired

System: Sound and Magnetic System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Industry, Special Equipment

Usage: Door, Window

Certification: CE, RoHS

Customized Proximity Door Open Automatic Magnetic Door Sensor

Customized Proximity Door Open Automatic Magnetic Door Sensor

Customized Proximity Door Open Automatic Magnetic Door Sensor

Customized Proximity Door Open Automatic Magnetic Door Sensor

Customized Proximity Door Open Automatic Magnetic Door Sensor

Customized Proximity Door Open Automatic Magnetic Door Sensor

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Customized Proximity Door Open Automatic Magnetic Door Sensor

US$ 2.4-3.2 / Piece

100 Pieces (MOQ)

Zuden Technology (HK) Co., Limited

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Signal Transmission: Wired

System: Electromagnetic System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Industry, Special Equipment

Usage: Door, Window

Certification: CE, RoHS

Surface Mounted Door Magnetic Sensor (MC-37C)

Surface Mounted Door Magnetic Sensor (MC-37C)

Surface Mounted Door Magnetic Sensor (MC-37C)

Surface Mounted Door Magnetic Sensor (MC-37C)

Surface Mounted Door Magnetic Sensor (MC-37C)

Surface Mounted Door Magnetic Sensor (MC-37C)

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Surface Mounted Door Magnetic Sensor (MC-37C)

US$ 2 / Pair

10 Pairs (MOQ)

Ease Security Co., Ltd.

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Type: Anti-Theft Alarm

Principle: Pyroelectric

Wires: Two-Wires

Standard: Standard

Application: Indoor

Size: 64*12.8*12.8mm

Wired Metal Home Magnetic Garage Door Alarm Sensor

Wired Metal Home Magnetic Garage Door Alarm Sensor

Wired Metal Home Magnetic Garage Door Alarm Sensor

Wired Metal Home Magnetic Garage Door Alarm Sensor

Wired Metal Home Magnetic Garage Door Alarm Sensor

Wired Metal Home Magnetic Garage Door Alarm Sensor

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Wired Metal Home Magnetic Garage Door Alarm Sensor

US$ 2.29-2.59 / Piece

100 Pieces (MOQ)

Zuden Technology (HK) Co., Limited

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Signal Transmission: Wired

System: Sound and Magnetic System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Industry, Special Equipment

Usage: Door, Window

Certification: CE, ISO, RoHS

AC300V/70W High-Power Proximity Sensor for Refrigerated Refrigerator & Air Condition Device

AC300V/70W High-Power Proximity Sensor for Refrigerated Refrigerator & Air Condition Device

AC300V/70W High-Power Proximity Sensor for Refrigerated Refrigerator & Air Condition Device

AC300V/70W High-Power Proximity Sensor for Refrigerated Refrigerator & Air Condition Device

AC300V/70W High-Power Proximity Sensor for Refrigerated Refrigerator & Air Condition Device

AC300V/70W High-Power Proximity Sensor for Refrigerated Refrigerator & Air Condition Device

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AC300V/70W High-Power Proximity Sensor for Refrigerated Refrigerator & Air Condition Device

US$ 1.59-1.99 / Piece

100 Pieces (MOQ)

Zuden Technology (HK) Co., Limited

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Type: Magnetic Sensor

Principle: Nc

Wires: Two-Wires

Standard: Standard

Application: Refrigerated Refrigerator & Air Condition Device

Size: 34*14*7.6mm

Questions & Answers on Wholesale Wire door/window sensor

What are the major types for security and protection ?

Security is the degree of protection against danger, damage, loss, and so on. Ningbo Sentek Electronics Co., Ltd.,Ningbo Sentek Electronics Co., Ltd.,Shenzhen Chitongda Electronic Co., Ltd.,Ease Security Co., Ltd.,Ningbo Sentek Electronics Co., Ltd. have been making safety products. It mainly includes Wholesale Wire door/window sensor and Sensor Card,Window Sensor,Motion Sensor Alarm products. You can view to learn more.

What are security & protection products?

Security & protection products aim to keep you safe and to make sure you stay away from any harm or danger. Ningbo Sentek Electronics Co., Ltd.,Ningbo Sentek Electronics Co., Ltd.,Shenzhen Chitongda Electronic Co., Ltd.,Ease Security Co., Ltd.,Ningbo Sentek Electronics Co., Ltd. provide Wholesale Wire door/window sensor and related Sensor Card,Window Sensor,Motion Sensor Alarm products and they generally have a minimum order quantity requirement like 1.

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