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RoHS Overhead Rolling Scroll Door Magnetic Switch Sensor Window Alarm Contact with L Bracket (SC-61L)

RoHS Overhead Rolling Scroll Door Magnetic Switch Sensor Window Alarm Contact with L Bracket (SC-61L)

RoHS Overhead Rolling Scroll Door Magnetic Switch Sensor Window Alarm Contact with L Bracket (SC-61L)

RoHS Overhead Rolling Scroll Door Magnetic Switch Sensor Window Alarm Contact with L Bracket (SC-61L)

RoHS Overhead Rolling Scroll Door Magnetic Switch Sensor Window Alarm Contact with L Bracket (SC-61L)

RoHS Overhead Rolling Scroll Door Magnetic Switch Sensor Window Alarm Contact with L Bracket (SC-61L)

RoHS Overhead Rolling Scroll Door Magnetic Switch Sensor Window Alarm Contact with L Bracket (SC-61L)

US$ 4.2-5 / Pair

50 Pairs(MOQ)

Signal Transmission: Wired Alarm

System: Intelligent System

Type: Anti-Theft Alarm

Application: Home

Usage: Door, Window

Certification: CE, ISO, RoHS, CCC

Ease Security Co., Ltd.

Wired Door Window Sensor Magnetic Contact for Home Alarm Security System

Wired Door Window Sensor Magnetic Contact for Home Alarm Security System

Wired Door Window Sensor Magnetic Contact for Home Alarm Security System

Wired Door Window Sensor Magnetic Contact for Home Alarm Security System

Wired Door Window Sensor Magnetic Contact for Home Alarm Security System

Wired Door Window Sensor Magnetic Contact for Home Alarm Security System

Wired Door Window Sensor Magnetic Contact for Home Alarm Security System

US$ 0.6-0.8 / Piece

500 Pieces(MOQ)

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

Zuden Technology (HK) Co., Limited

Normally Open Magnetic Tamper Plunger Switch Alarm Contact

Normally Open Magnetic Tamper Plunger Switch Alarm Contact

Normally Open Magnetic Tamper Plunger Switch Alarm Contact

Normally Open Magnetic Tamper Plunger Switch Alarm Contact

US$ 0.56-1.12 / Piece

1000 Pieces(MOQ)

Type: Home Alarm

Application: Home, Communication Electronic Products, Special Equipment

Usage: Door, Window, Security

Certification: CE, RoHS, UL

Product Name: Normally Open Magnetic Tamper Plunger Switch

Color: White

Ningbo Sentek Electronics Co., Ltd.

Magnetic Door Contacts with Roller Shutter Sensor, Alarm Magnetic Contacts

Magnetic Door Contacts with Roller Shutter Sensor, Alarm Magnetic Contacts

Magnetic Door Contacts with Roller Shutter Sensor, Alarm Magnetic Contacts

Magnetic Door Contacts with Roller Shutter Sensor, Alarm Magnetic Contacts

US$ 5.2 / Piece

1000 Pieces(MOQ)

Type: Home Alarm

Application: Home

Usage: Door, Personal, Window

Certification: CE, UL

Material: ABS+Magnet

Wire: #22AWG with 22" Armored Cable

Ningbo Sentek Electronics Co., Ltd.

High Security System Alarm Sliding Door Switch Magnetic Door Contact

High Security System Alarm Sliding Door Switch Magnetic Door Contact

High Security System Alarm Sliding Door Switch Magnetic Door Contact

High Security System Alarm Sliding Door Switch Magnetic Door Contact

High Security System Alarm Sliding Door Switch Magnetic Door Contact

High Security System Alarm Sliding Door Switch Magnetic Door Contact

High Security System Alarm Sliding Door Switch Magnetic Door Contact

US$ 2.5-4.5 / Piece

100 Pieces(MOQ)

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, CCC

Zuden Technology (HK) Co., Limited

Wired Door Magnetic Contact for Home Alarm (SC-55Z)

Wired Door Magnetic Contact for Home Alarm (SC-55Z)

Wired Door Magnetic Contact for Home Alarm (SC-55Z)

Wired Door Magnetic Contact for Home Alarm (SC-55Z)

Wired Door Magnetic Contact for Home Alarm (SC-55Z)

Wired Door Magnetic Contact for Home Alarm (SC-55Z)

Wired Door Magnetic Contact for Home Alarm (SC-55Z)

US$ 0.8-1 / Pair

10 Pairs(MOQ)

Type: Anti-Theft Alarm

Principle: Photoelectric

Wires: Two-Wires

Standard: Standard

Application: Indoor

Size: 86 Type

Ease Security Co., Ltd.

Honeyell 2gig Ge DSC Wireless Door or Window Alarm Contact

Honeyell 2gig Ge DSC Wireless Door or Window Alarm Contact

Honeyell 2gig Ge DSC Wireless Door or Window Alarm Contact

Honeyell 2gig Ge DSC Wireless Door or Window Alarm Contact

Honeyell 2gig Ge DSC Wireless Door or Window Alarm Contact

Honeyell 2gig Ge DSC Wireless Door or Window Alarm Contact

Honeyell 2gig Ge DSC Wireless Door or Window Alarm Contact

US$ 6.5-9 / Piece

100 Pieces(MOQ)

Certification: ISO, RoHS, CE

Installation: Surface Mount

Frequency: 345MHz, 319MHz, 433MHz,

Warranty: 2 Years

Wireless Signal Range: 350 FT., Open Air

Color: White, Tan or Brown Available

Ningbo Sentek Electronics Co., Ltd.

Alarm Flush Mounted Cylindrical Magnetic Power Contacts Ta-39

Alarm Flush Mounted Cylindrical Magnetic Power Contacts Ta-39

Alarm Flush Mounted Cylindrical Magnetic Power Contacts Ta-39

US$ 0.86 / Pair

100 Pairs(MOQ)

Type: Anti-Theft Alarm

Usage: Door, Window

Color: White/Brown

Case Material: ABS

Output: Nc/No/COM

Installation: Concealed Drilling

Shenzhen Taian Electronics Co., Ltd.

Embedded Concealed Door / Window Magnetic Contact for Burglar Alarm System

Embedded Concealed Door / Window Magnetic Contact for Burglar Alarm System

Embedded Concealed Door / Window Magnetic Contact for Burglar Alarm System

Embedded Concealed Door / Window Magnetic Contact for Burglar Alarm System

Embedded Concealed Door / Window Magnetic Contact for Burglar Alarm System

Embedded Concealed Door / Window Magnetic Contact for Burglar Alarm System

Embedded Concealed Door / Window Magnetic Contact for Burglar Alarm System

US$ 0.8-1.3 / Piece

100 Pieces(MOQ)

Signal Transmission: Wired

System: Sound and Magnetic System

Type: Industry Alarm

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

Usage: Door, Window

Certification: CE, RoHS

Zuden Technology (HK) Co., Limited

Burglar Alarm Magnetic Switch Door Window Contacts BS2051

Burglar Alarm Magnetic Switch Door Window Contacts BS2051

Burglar Alarm Magnetic Switch Door Window Contacts BS2051

Burglar Alarm Magnetic Switch Door Window Contacts BS2051

Burglar Alarm Magnetic Switch Door Window Contacts BS2051

US$ 0.2-2 / Piece

1 Piece(MOQ)

Application: Home

Usage: Door, Window

Certification: CE

Maximum Switching Voltage: 100

Maximum Switching Current: 0.5

Color: White, Brown, Grey

Ningbo Sentek Electronics Co., Ltd.

433MHz Wireless Magnetic Door Window Alarm Sensor Detector Contact

433MHz Wireless Magnetic Door Window Alarm Sensor Detector Contact

433MHz Wireless Magnetic Door Window Alarm Sensor Detector Contact

433MHz Wireless Magnetic Door Window Alarm Sensor Detector Contact

433MHz Wireless Magnetic Door Window Alarm Sensor Detector Contact

433MHz Wireless Magnetic Door Window Alarm Sensor Detector Contact

433MHz Wireless Magnetic Door Window Alarm Sensor Detector Contact

10000 Pieces(MOQ)

Certification: ISO, RoHS, CE

Installation: Surface Mount

Frequency: 345MHz, 319MHz, 433MHz,

Warranty: 2 Years

Wireless Signal Range: 350 FT., Open Air

Color: White, Tan or Brown Available

Ningbo Sentek Electronics Co., Ltd.

5c-62 Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-62 Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-62 Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-62 Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-62 Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-62 Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-62 Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

10 Pieces(MOQ)

Type: Sensor

Usage: Anti-theft, Metal

Installation Mode: Contact Type

Certification: ISO, RoHS, CCC

Application: Home, Industry, Special Equipment

Packing: Box

Techcrepower Technologies Limited

Home Security Mini Smoke Alarm Door and Window Contacts

Home Security Mini Smoke Alarm Door and Window Contacts

Home Security Mini Smoke Alarm Door and Window Contacts

500 Pieces(MOQ)

Type: Smoke Alarm

Signal Transmission: Wireless Alarm

Working Mode: Active

Certification: RoHS, CE14604,Reach,TUV, Intertek

Application: Indoor

Working Principle: Electro-Optical Type

Ningbo Kingdun Electronic Industry Co., Ltd.

Magnetic Proximity Door Alarm/Window Alarm Contact

Magnetic Proximity Door Alarm/Window Alarm Contact

Magnetic Proximity Door Alarm/Window Alarm Contact

Magnetic Proximity Door Alarm/Window Alarm Contact

Magnetic Proximity Door Alarm/Window Alarm Contact

Magnetic Proximity Door Alarm/Window Alarm Contact

Magnetic Proximity Door Alarm/Window Alarm Contact

US$ 0.63-0.85 / Piece

1000 Pieces(MOQ)

Application: Home, Industry

Usage: Door, Window

Certification: CE, ISO, RoHS, UL

Material: ABS Plastic

Color: White, Brown, Grey

Loop Type: Closed

Ningbo Sentek Electronics Co., Ltd.

Manufacture Reed Switch Door Magnetic Contact for Security System

Manufacture Reed Switch Door Magnetic Contact for Security System

Manufacture Reed Switch Door Magnetic Contact for Security System

Manufacture Reed Switch Door Magnetic Contact for Security System

Manufacture Reed Switch Door Magnetic Contact for Security System

Manufacture Reed Switch Door Magnetic Contact for Security System

Manufacture Reed Switch Door Magnetic Contact for Security System

US$ 0.49-0.69 / Piece

100 Pieces(MOQ)

Signal Transmission: Wired

System: Electromagnetic System

Type: Anti-Theft Alarm

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

Usage: Door, Window

Certification: CE, RoHS

Zuden Technology (HK) Co., Limited

Sumring Factory Direct Sale Normally Open Closed Magnetic Contact Switch Sensor Rolling Shutter Door Alarm Magnetic Contacts

Sumring Factory Direct Sale Normally Open Closed Magnetic Contact Switch Sensor Rolling Shutter Door Alarm Magnetic Contacts

Sumring Factory Direct Sale Normally Open Closed Magnetic Contact Switch Sensor Rolling Shutter Door Alarm Magnetic Contacts

Sumring Factory Direct Sale Normally Open Closed Magnetic Contact Switch Sensor Rolling Shutter Door Alarm Magnetic Contacts

Sumring Factory Direct Sale Normally Open Closed Magnetic Contact Switch Sensor Rolling Shutter Door Alarm Magnetic Contacts

Sumring Factory Direct Sale Normally Open Closed Magnetic Contact Switch Sensor Rolling Shutter Door Alarm Magnetic Contacts

Sumring Factory Direct Sale Normally Open Closed Magnetic Contact Switch Sensor Rolling Shutter Door Alarm Magnetic Contacts

US$ 3.85-4.2 / Piece

1 Piece(MOQ)

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

Shenzhen Sumring Technology Co., Limited

Rolling Magnetic Door Contact with Ce (SC-61L)

Rolling Magnetic Door Contact with Ce (SC-61L)

Rolling Magnetic Door Contact with Ce (SC-61L)

Rolling Magnetic Door Contact with Ce (SC-61L)

Rolling Magnetic Door Contact with Ce (SC-61L)

Rolling Magnetic Door Contact with Ce (SC-61L)

Rolling Magnetic Door Contact with Ce (SC-61L)

US$ 3-5 / Pair

10 Pairs(MOQ)

Type: Magnetic

Principle: Photoelectric

Wires: Two-Wires

Standard: Standard

Application: Warehouse

Size: 86 Type

Ease Security Co., Ltd.

Micro Wired Door Sensor Magnetic Contact for Burglar Alarm BS-2027A

Micro Wired Door Sensor Magnetic Contact for Burglar Alarm BS-2027A

Micro Wired Door Sensor Magnetic Contact for Burglar Alarm BS-2027A

Micro Wired Door Sensor Magnetic Contact for Burglar Alarm BS-2027A

Micro Wired Door Sensor Magnetic Contact for Burglar Alarm BS-2027A

Micro Wired Door Sensor Magnetic Contact for Burglar Alarm BS-2027A

Micro Wired Door Sensor Magnetic Contact for Burglar Alarm BS-2027A

US$ 0.75-1.5 / Piece

100 Pieces(MOQ)

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

Ningbo Sentek Electronics Co., Ltd.

Wired Magnetic Contact for Home Security

Wired Magnetic Contact for Home Security

Wired Magnetic Contact for Home Security

Wired Magnetic Contact for Home Security

Wired Magnetic Contact for Home Security

Wired Magnetic Contact for Home Security

Wired Magnetic Contact for Home Security

US$ 0.7-1.2 / Piece

100 Pieces(MOQ)

Signal Transmission: Wired

System: Electromagnetic System

Type: Anti-Theft Alarm

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

Usage: Door, Window

Certification: CE, RoHS

Zuden Technology (HK) Co., Limited

Hot Sale Brass Recessed Door Sensor Alarm Magnetic Magnet Contact for Wooden Door Sensor Switch

Hot Sale Brass Recessed Door Sensor Alarm Magnetic Magnet Contact for Wooden Door Sensor Switch

Hot Sale Brass Recessed Door Sensor Alarm Magnetic Magnet Contact for Wooden Door Sensor Switch

Hot Sale Brass Recessed Door Sensor Alarm Magnetic Magnet Contact for Wooden Door Sensor Switch

Hot Sale Brass Recessed Door Sensor Alarm Magnetic Magnet Contact for Wooden Door Sensor Switch

Hot Sale Brass Recessed Door Sensor Alarm Magnetic Magnet Contact for Wooden Door Sensor Switch

Hot Sale Brass Recessed Door Sensor Alarm Magnetic Magnet Contact for Wooden Door Sensor Switch

US$ 1.8-2.8 / Piece

1 Piece(MOQ)

Signal Transmission: Cable

System: Alarm System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Industry

Usage: Door

Certification: CE, ISO, RoHS

Shenzhen Sumring Technology Co., Limited

Tuya Zigbeee Door Contact (ES-500MCB)

Tuya Zigbeee Door Contact (ES-500MCB)

Tuya Zigbeee Door Contact (ES-500MCB)

Tuya Zigbeee Door Contact (ES-500MCB)

Tuya Zigbeee Door Contact (ES-500MCB)

Tuya Zigbeee Door Contact (ES-500MCB)

Tuya Zigbeee Door Contact (ES-500MCB)

US$ 3-3.9 / Piece

10 Pieces(MOQ)

Signal Transmission: Radio Waves

System: Intelligent System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Car/Motorcycle

Usage: Door, Window

Certification: DOT, CE, ISO, FCC, RoHS, CCC

Ease Security Co., Ltd.

Sentek Home Automation Security Door Sensor Window Alarm Contacts BS-2024

Sentek Home Automation Security Door Sensor Window Alarm Contacts BS-2024

Sentek Home Automation Security Door Sensor Window Alarm Contacts BS-2024

Sentek Home Automation Security Door Sensor Window Alarm Contacts BS-2024

Sentek Home Automation Security Door Sensor Window Alarm Contacts BS-2024

Sentek Home Automation Security Door Sensor Window Alarm Contacts BS-2024

US$ 0.7-1.5 / Piece

100 Pieces(MOQ)

Application: Home, Special Equipment, Car/Motorcycle

Usage: Door, Window

Certification: CE, ISO, RoHS, UL

Maximum Switching Voltage: 100

Maximum Switching Current: 0.5

Color: White,Brown,Grey

Ningbo Sentek Electronics Co., Ltd.

Wired Surface Mounting No Magnetic Switch 220V Garage Door Sensor Magnetic Contact

Wired Surface Mounting No Magnetic Switch 220V Garage Door Sensor Magnetic Contact

Wired Surface Mounting No Magnetic Switch 220V Garage Door Sensor Magnetic Contact

Wired Surface Mounting No Magnetic Switch 220V Garage Door Sensor Magnetic Contact

Wired Surface Mounting No Magnetic Switch 220V Garage Door Sensor Magnetic Contact

Wired Surface Mounting No Magnetic Switch 220V Garage Door Sensor Magnetic Contact

Wired Surface Mounting No Magnetic Switch 220V Garage Door Sensor Magnetic Contact

US$ 0.7-1.2 / Piece

100 Pieces(MOQ)

Signal Transmission: Wired

System: Electromagnetic System

Type: Anti-Theft Alarm

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

Usage: Door, Window

Certification: CE, RoHS

Zuden Technology (HK) Co., Limited

Non-Contact Intelligent Temperature Measurement Soap Dispenser with Large Capacity

Non-Contact Intelligent Temperature Measurement Soap Dispenser with Large Capacity

Non-Contact Intelligent Temperature Measurement Soap Dispenser with Large Capacity

Non-Contact Intelligent Temperature Measurement Soap Dispenser with Large Capacity

Non-Contact Intelligent Temperature Measurement Soap Dispenser with Large Capacity

Non-Contact Intelligent Temperature Measurement Soap Dispenser with Large Capacity

Non-Contact Intelligent Temperature Measurement Soap Dispenser with Large Capacity

US$ 33-56 / Piece

10 Pieces(MOQ)

Signal Transmission: Radio Waves

System: Intelligent System

Type: Home Alarm

Application: Home, Communication Electronic Products, Car/Motorcycle

Usage: Smoke, Fire, Auto

Certification: DOT, CE, ISO, FCC, RoHS, CCC

Ease Security Co., Ltd.

Sentek Metal Surface Mounted Garage Door Contacts Alarm Sensor BS2072

Sentek Metal Surface Mounted Garage Door Contacts Alarm Sensor BS2072

Sentek Metal Surface Mounted Garage Door Contacts Alarm Sensor BS2072

Sentek Metal Surface Mounted Garage Door Contacts Alarm Sensor BS2072

Sentek Metal Surface Mounted Garage Door Contacts Alarm Sensor BS2072

Sentek Metal Surface Mounted Garage Door Contacts Alarm Sensor BS2072

Sentek Metal Surface Mounted Garage Door Contacts Alarm Sensor BS2072

US$ 3 / Piece

1000 Pieces(MOQ)

Application: Home, Special Equipment, Car/Motorcycle

Usage: Door, Window

Certification: CE, ISO, RoHS, UL

Maximum Switching Voltage: 100

Maximum Switching Current: 0.5

Color: White,Brown,Grey

Ningbo Sentek Electronics Co., Ltd.

5c-63 Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-63 Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-63 Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-63 Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-63 Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-63 Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-63 Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

10 Pieces(MOQ)

Type: Sensor

Usage: Anti-theft, Metal

Installation Mode: Contact Type

Certification: ISO, RoHS, CCC

Application: Home, Industry, Special Equipment

Packing: Box

Techcrepower Technologies Limited

2016 Wireless Door/Window Magnetic Contact Two Way Function with Security Alarm Systems

2016 Wireless Door/Window Magnetic Contact Two Way Function with Security Alarm Systems

2016 Wireless Door/Window Magnetic Contact Two Way Function with Security Alarm Systems

2016 Wireless Door/Window Magnetic Contact Two Way Function with Security Alarm Systems

2016 Wireless Door/Window Magnetic Contact Two Way Function with Security Alarm Systems

2016 Wireless Door/Window Magnetic Contact Two Way Function with Security Alarm Systems

2016 Wireless Door/Window Magnetic Contact Two Way Function with Security Alarm Systems

US$ 2.2-2.6 / Piece

20 Pieces(MOQ)

Signal Transmission: Radio Waves

System: Microwave System

Type: Anti-Theft Alarm

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

Usage: Door, Window, Auto, Hall

Certification: CE, ISO, FCC, CCC

Shenzhen Chitongda Electronic Co., Ltd.

High Security System Alarm Sliding Door Switch Magnetic Door Contact

High Security System Alarm Sliding Door Switch Magnetic Door Contact

High Security System Alarm Sliding Door Switch Magnetic Door Contact

High Security System Alarm Sliding Door Switch Magnetic Door Contact

High Security System Alarm Sliding Door Switch Magnetic Door Contact

High Security System Alarm Sliding Door Switch Magnetic Door Contact

High Security System Alarm Sliding Door Switch Magnetic Door Contact

US$ 6.5-7.8 / Piece

1 Piece(MOQ)

Type: Sensor

Usage: Anti-theft

Installation Mode: Contact Type

Certification: CE, FCC, RoHS

Application: Home, Industry, Office, Hotel, Security

Model: Nk-Y1312 Magnetic Contact

Shenzhen Nordson Electronic Co., Ltd.

5c-34b Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-34b Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-34b Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-34b Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-34b Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-34b Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-34b Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

US$ 0.55-1.3 / Piece

1 Piece(MOQ)

Type: Sensor

Usage: Anti-theft, Metal

Installation Mode: Contact Type

Certification: ISO, RoHS, CCC

Application: Home, Industry, Special Equipment

Packing: Box

Techcrepower Technologies Limited

Magnetic Contacts Magnetic Switch for Door Contact

Magnetic Contacts Magnetic Switch for Door Contact

Magnetic Contacts Magnetic Switch for Door Contact

Magnetic Contacts Magnetic Switch for Door Contact

Magnetic Contacts Magnetic Switch for Door Contact

Magnetic Contacts Magnetic Switch for Door Contact

Magnetic Contacts Magnetic Switch for Door Contact

US$ 2.29-3.89 / Piece

100 Pieces(MOQ)

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

Zuden Technology (HK) Co., Limited

Rolling Door Magnetic Contact with L Bracket (SC-61L)

Rolling Door Magnetic Contact with L Bracket (SC-61L)

Rolling Door Magnetic Contact with L Bracket (SC-61L)

Rolling Door Magnetic Contact with L Bracket (SC-61L)

Rolling Door Magnetic Contact with L Bracket (SC-61L)

Rolling Door Magnetic Contact with L Bracket (SC-61L)

Rolling Door Magnetic Contact with L Bracket (SC-61L)

US$ 3-5 / Pair

10 Pairs(MOQ)

Type: Magnetic

Principle: Photoelectric

Wires: Two-Wires

Standard: Standard

Application: Warehouse

Size: 86 Type

Ease Security Co., Ltd.

Wired Magnetic Door Windows Sensor Alarm, Door Magnetic Contact with UL (BS-2032)

Wired Magnetic Door Windows Sensor Alarm, Door Magnetic Contact with UL (BS-2032)

Wired Magnetic Door Windows Sensor Alarm, Door Magnetic Contact with UL (BS-2032)

Wired Magnetic Door Windows Sensor Alarm, Door Magnetic Contact with UL (BS-2032)

Wired Magnetic Door Windows Sensor Alarm, Door Magnetic Contact with UL (BS-2032)

Wired Magnetic Door Windows Sensor Alarm, Door Magnetic Contact with UL (BS-2032)

Wired Magnetic Door Windows Sensor Alarm, Door Magnetic Contact with UL (BS-2032)

US$ 0.65-0.88 / Piece

1000 Pieces(MOQ)

Type: Infrared Sensor Switch

Standard: Standard

Certification: ISO, RoHS, CE, UL

Color: White ,Brown Grey

Material: ABS Plastic

Loop Type: Closed

Ningbo Sentek Electronics Co., Ltd.

Wolf Guard Best Selling Magnetic Door Contact for Security Alarm Systems

Wolf Guard Best Selling Magnetic Door Contact for Security Alarm Systems

Wolf Guard Best Selling Magnetic Door Contact for Security Alarm Systems

Wolf Guard Best Selling Magnetic Door Contact for Security Alarm Systems

Wolf Guard Best Selling Magnetic Door Contact for Security Alarm Systems

Wolf Guard Best Selling Magnetic Door Contact for Security Alarm Systems

Wolf Guard Best Selling Magnetic Door Contact for Security Alarm Systems

US$ 8.8-9.5 / Piece

1 Piece(MOQ)

Type: Home Alarm

Signal Transmission: Wireless Alarm

Working Mode: Passive

Certification: CE, ISO, FCC, RoHS, CCC

Application: Indoor

Working Principle: Electromagnetic

Shenzhen Chitongda Electronic Co., Ltd.

Embedded Door Magnetic Switch Magnetic Contact Wired Normally Open

Embedded Door Magnetic Switch Magnetic Contact Wired Normally Open

Embedded Door Magnetic Switch Magnetic Contact Wired Normally Open

Embedded Door Magnetic Switch Magnetic Contact Wired Normally Open

Embedded Door Magnetic Switch Magnetic Contact Wired Normally Open

Embedded Door Magnetic Switch Magnetic Contact Wired Normally Open

Embedded Door Magnetic Switch Magnetic Contact Wired Normally Open

US$ 0.8-1.3 / Piece

100 Pieces(MOQ)

Signal Transmission: Wired

System: Sound and Magnetic System

Type: Industry Alarm

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

Usage: Door, Window

Certification: CE, RoHS

Zuden Technology (HK) Co., Limited

Surface Mounted Door Magnetic Contact for Wooden Door /Window (MC-38B)

Surface Mounted Door Magnetic Contact for Wooden Door /Window (MC-38B)

Surface Mounted Door Magnetic Contact for Wooden Door /Window (MC-38B)

Surface Mounted Door Magnetic Contact for Wooden Door /Window (MC-38B)

Surface Mounted Door Magnetic Contact for Wooden Door /Window (MC-38B)

Surface Mounted Door Magnetic Contact for Wooden Door /Window (MC-38B)

Surface Mounted Door Magnetic Contact for Wooden Door /Window (MC-38B)

US$ 0.5-1 / Pair

10 Pairs(MOQ)

Type: Anti-Theft Alarm

Signal Transmission: Wired Alarm

Working Mode: Passive

Application: Indoor

Working Principle: Electromagnetic

Transmission Mode: Cable

Ease Security Co., Ltd.

UL Ce Recessed Wired Magnetic Door Window Contact for Home Alarm System Security

UL Ce Recessed Wired Magnetic Door Window Contact for Home Alarm System Security

UL Ce Recessed Wired Magnetic Door Window Contact for Home Alarm System Security

UL Ce Recessed Wired Magnetic Door Window Contact for Home Alarm System Security

UL Ce Recessed Wired Magnetic Door Window Contact for Home Alarm System Security

UL Ce Recessed Wired Magnetic Door Window Contact for Home Alarm System Security

UL Ce Recessed Wired Magnetic Door Window Contact for Home Alarm System Security

US$ 0.75-0.88 / Piece

1000 Pieces(MOQ)

Type: Door Sensor

Signal Transmission: Wired Alarm

Working Mode: Active

Certification: CE, ISO, UL

Application: Indoor, Outdoor

Transmission Mode: Cable

Ningbo Sentek Electronics Co., Ltd.

High-Quality Shutter/ Rolling Door Magnetic Contact with L Bracket

High-Quality Shutter/ Rolling Door Magnetic Contact with L Bracket

High-Quality Shutter/ Rolling Door Magnetic Contact with L Bracket

High-Quality Shutter/ Rolling Door Magnetic Contact with L Bracket

High-Quality Shutter/ Rolling Door Magnetic Contact with L Bracket

High-Quality Shutter/ Rolling Door Magnetic Contact with L Bracket

High-Quality Shutter/ Rolling Door Magnetic Contact with L Bracket

US$ 2.49-3.49 / Piece

100 Pieces(MOQ)

Signal Transmission: Wired

System: Sound and Magnetic System

Type: Industry Alarm

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

Usage: Door, Window

Certification: CE, RoHS

Zuden Technology (HK) Co., Limited

Recess Mounted Door Magnetic Contact with CE RoHS Certificate

Recess Mounted Door Magnetic Contact with CE RoHS Certificate

Recess Mounted Door Magnetic Contact with CE RoHS Certificate

Recess Mounted Door Magnetic Contact with CE RoHS Certificate

Recess Mounted Door Magnetic Contact with CE RoHS Certificate

Recess Mounted Door Magnetic Contact with CE RoHS Certificate

Recess Mounted Door Magnetic Contact with CE RoHS Certificate

US$ 0.6-1 / Pair

10 Pairs(MOQ)

Type: Anti-Theft Alarm

Principle: Photoelectric

Wires: Two-Wires

Standard: Standard

Application: Indoor

Size: 86 Type

Ease Security Co., Ltd.

5c-58b Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-58b Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-58b Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-58b Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-58b Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-58b Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

5c-58b Recessed Contacts with Neodymium Magnet, Switch Sensor/ Magnetic Alarm Sensor

10 Pieces(MOQ)

Type: Sensor

Usage: Anti-theft, Metal

Installation Mode: Contact Type

Certification: ISO, RoHS, CCC

Application: Home, Industry, Special Equipment

Packing: Box

Techcrepower Technologies Limited

High Quality Security Alarm Ta-56 Metals Shield Magnetic Contacts for Sale

High Quality Security Alarm Ta-56 Metals Shield Magnetic Contacts for Sale

High Quality Security Alarm Ta-56 Metals Shield Magnetic Contacts for Sale

High Quality Security Alarm Ta-56 Metals Shield Magnetic Contacts for Sale

US$ 3.13-3.5 / Piece

100 Pieces(MOQ)

Type: Security Alarm Host

Usage: Anti-theft

Installation Mode: Contact Type

Certification: CE

Application: Home, Special Equipment

Service: OEM&ODM

Shenzhen Taian Electronics Co., Ltd.

Wired Magnetic Door Window Contact Reed Switch Personal Gap Alarm

Wired Magnetic Door Window Contact Reed Switch Personal Gap Alarm

Wired Magnetic Door Window Contact Reed Switch Personal Gap Alarm

Wired Magnetic Door Window Contact Reed Switch Personal Gap Alarm

Wired Magnetic Door Window Contact Reed Switch Personal Gap Alarm

Wired Magnetic Door Window Contact Reed Switch Personal Gap Alarm

Wired Magnetic Door Window Contact Reed Switch Personal Gap Alarm

US$ 0.6-0.86 / Piece

1000 Pieces(MOQ)

Certification: ISO, RoHS, CE, UL

Product Name: Wired Magnetic Door Window Contact Reed Switch Per

Loop Type: Open

Reed Form: N/C

Packing: 1000PCS/Carton

Standard: UL, CE. RoHS

Ningbo Sentek Electronics Co., Ltd.

Reed Switch Proximity Sensor Magnetic Contact for Detecting Door Gap by Opening

Reed Switch Proximity Sensor Magnetic Contact for Detecting Door Gap by Opening

Reed Switch Proximity Sensor Magnetic Contact for Detecting Door Gap by Opening

Reed Switch Proximity Sensor Magnetic Contact for Detecting Door Gap by Opening

Reed Switch Proximity Sensor Magnetic Contact for Detecting Door Gap by Opening

Reed Switch Proximity Sensor Magnetic Contact for Detecting Door Gap by Opening

Reed Switch Proximity Sensor Magnetic Contact for Detecting Door Gap by Opening

US$ 0.7-0.8 / Piece

500 Pieces(MOQ)

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

Zuden Technology (HK) Co., Limited

Wired Recess Mounted Magnetic Door Contact with RoHS CE

Wired Recess Mounted Magnetic Door Contact with RoHS CE

Wired Recess Mounted Magnetic Door Contact with RoHS CE

Wired Recess Mounted Magnetic Door Contact with RoHS CE

Wired Recess Mounted Magnetic Door Contact with RoHS CE

Wired Recess Mounted Magnetic Door Contact with RoHS CE

Wired Recess Mounted Magnetic Door Contact with RoHS CE

US$ 0.6-1 / Pair

10 Pairs(MOQ)

Type: Anti-Theft Alarm

Principle: Photoelectric

Wires: Two-Wires

Standard: Standard

Application: Indoor

Size: 86 Type

Ease Security Co., Ltd.

Magnetic Door Sensor, Magnetic Contact for Burglar Alarm

Magnetic Door Sensor, Magnetic Contact for Burglar Alarm

Magnetic Door Sensor, Magnetic Contact for Burglar Alarm

Magnetic Door Sensor, Magnetic Contact for Burglar Alarm

Magnetic Door Sensor, Magnetic Contact for Burglar Alarm

US$ 0.5-1.5 / Piece

100 Pieces(MOQ)

Type: Home Alarm

Application: Home, Industry

Usage: Door, Window

Certification: CE, RoHS, UL

Material: ABS

Color: White, Brown, Grey

Ningbo Sentek Electronics Co., Ltd.

Recessed Mounted Magnetic Contacts Magnetic Switch Steel Door Contact

Recessed Mounted Magnetic Contacts Magnetic Switch Steel Door Contact

Recessed Mounted Magnetic Contacts Magnetic Switch Steel Door Contact

Recessed Mounted Magnetic Contacts Magnetic Switch Steel Door Contact

Recessed Mounted Magnetic Contacts Magnetic Switch Steel Door Contact

Recessed Mounted Magnetic Contacts Magnetic Switch Steel Door Contact

Recessed Mounted Magnetic Contacts Magnetic Switch Steel Door Contact

US$ 0.08 / Piece

100 Pieces(MOQ)

Signal Transmission: Ultrasonic

System: Sound and Magnetic System

Type: Home Alarm

Application: Home, Communication Electronic Products, Industry, Special Equipment, Traffic, Car/Motorcycle

Usage: Door, Personal, Smoke, Fire, Window, Auto

Certification: CE, FCC, RoHS, CCC, GS

NINGBO FBELE ELECTRONICS CO., LTD.

Wired Metal Door/Window Magnetic Contact (TA-56)

Wired Metal Door/Window Magnetic Contact (TA-56)

Wired Metal Door/Window Magnetic Contact (TA-56)

Wired Metal Door/Window Magnetic Contact (TA-56)

US$ 3.13-3.5 / Pair

100 Pairs(MOQ)

System: Intelligent System

Type: Anti-Theft Alarm

Application: Home

Usage: Door, Window

Certification: CE

Shipment: DHL,UPS, FedEx..

Shenzhen Taian Electronics Co., Ltd.

High Quality Wired Recessed Mount Magnetic Contacts

High Quality Wired Recessed Mount Magnetic Contacts

High Quality Wired Recessed Mount Magnetic Contacts

High Quality Wired Recessed Mount Magnetic Contacts

High Quality Wired Recessed Mount Magnetic Contacts

High Quality Wired Recessed Mount Magnetic Contacts

High Quality Wired Recessed Mount Magnetic Contacts

US$ 0.6-0.88 / Piece

200 Pieces(MOQ)

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

Zuden Technology (HK) Co., Limited

Surface Mounted Wired Door Contact for Wooden Door Window (MC-40)

Surface Mounted Wired Door Contact for Wooden Door Window (MC-40)

Surface Mounted Wired Door Contact for Wooden Door Window (MC-40)

Surface Mounted Wired Door Contact for Wooden Door Window (MC-40)

Surface Mounted Wired Door Contact for Wooden Door Window (MC-40)

Surface Mounted Wired Door Contact for Wooden Door Window (MC-40)

Surface Mounted Wired Door Contact for Wooden Door Window (MC-40)

US$ 0.3-1 / Pair

10 Pairs(MOQ)

Type: Anti-Theft Alarm

Principle: Pyroelectric

Wires: Two-Wires

Standard: Standard

Application: Indoor

Size: 64*12.8*12.8mm

Ease Security Co., Ltd.

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