Zhejiang, China
Business Type:
Manufacturer/Factory
Number of Employees:
121
Year of Establishment:
2005-11-14
Management System Certification:
ISO9001:2015
Average Lead Time:
Peak Season Lead Time: one month
Off Season Lead Time: one month
OEM/ODM Service
Sample Available
MEI Awards
Overseas Agent / Branch

Smoke Alarm, Smoke Detector, Fire Detector manufacturer / supplier in China, offering UL 2 Wire 4 Wire Smoke Detector Sensor for Home Security System, Conventional Photoelectric Electric Smoke Alarm with UL Certification, Addressable Fire Alarm Control Panel Alarm Host and so on.

Diamond Member Since 2010

Suppliers with verified business licenses

Supplier Homepage Products Wireless Door Contact

Wireless Door Contact

Total 70 Wireless Door Contact Products
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Wireless Home Security Door Window Magnet Sensor Wc12-G

FOB Price: US $7-11 / Piece
Min. Order: 100 Pieces
Application: Home
Usage: Door, Window
Certification: CE
Transmitter Frequency: 345.000 MHz (Crystal Controlled) or Other Frequenc
Supervisory Interval: 70 Minutes
Magnet Dimensions (Lxwxh): 1.1 X 0.393 X 0.28 in. (2.8 X 1.0 X 0.72 Cm)

Wireless Door&Window&Cabinet Contact Sensor

FOB Price: US $7.2-11 / Piece
Min. Order: 500 Pieces
System: Sound and Magnetic System
Application: Home, Communication Electronic Products, Industry, Special Equipment
Usage: Door, Window
Color: White/Brown/Tan
Weight: 0.09 Oz. (27 G) (Including Battery & Magnet)
Housing Material: ABS Plastic

Door and Window Sensor Wc20-H

FOB Price: US $7.5-13 / Piece
Min. Order: 100 Pieces
Color: White/Brown/Tan
Product Name: Door and Window Sensor Wc20
Trademark: SENTEK
Origin: Ningbo China

Security Window Sensor WC12B-H

FOB Price: US $7.5-11 / Piece
Min. Order: 500 Pieces
Application: Home
Usage: Door, Window
Certification: CE
Transmitter Frequency: 345.000 MHz (Crystal Controlled) or Other Frequenc
Supervisory Interval: 70 Minutes
Magnet Dimensions (Lxwxh): 1.1 X 0.393 X 0.28 in. (2.8 X 1.0 X 0.72 Cm)
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Wireless Window and Door Sensor Contact WC12-H

FOB Price: US $6.5-11 / Piece
Min. Order: 100 Pieces
Application: Home
Usage: Door, Window
Certification: CE
Transmitter Frequency: 345.000 MHz (Crystal Controlled) or Other Frequenc
Supervisory Interval: 70 Minutes
Magnet Dimensions (Lxwxh): 1.1 X 0.393 X 0.28 in. (2.8 X 1.0 X 0.72 Cm)

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

FOB Price: US $7-11 / Piece
Min. Order: 500 Pieces
Application: Home
Usage: Door, Window
Certification: CE
Transmitter Frequency: 345.000 MHz (Crystal Controlled) or Other Frequenc
Supervisory Interval: 70 Minutes
Magnet Dimensions (Lxwxh): 1.1 X 0.393 X 0.28 in. (2.8 X 1.0 X 0.72 Cm)

Door Window Security Smart Gap Sensor Wc10-D

FOB Price: US $6.5-9 / Piece
Min. Order: 100 Pieces
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

Wireless Sensor Switch for Home Garage Alarm Security

FOB Price: US $6-8.5 / Piece
Min. Order: 100 Pieces
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

Wireless Door Magnetic Sensor Contact Wc12b-2

FOB Price: US $7-11 / Piece
Min. Order: 500 Pieces
Application: Home
Usage: Door, Window
Certification: CE
Transmitter Frequency: 345.000 MHz (Crystal Controlled) or Other Frequenc
Supervisory Interval: 70 Minutes
Magnet Dimensions (Lxwxh): 1.1 X 0.393 X 0.28 in. (2.8 X 1.0 X 0.72 Cm)

Smart House Wireless Window Magnetic Contact Door Sensor Wc20-D

FOB Price: US $7.5-13 / Piece
Min. Order: 100 Pieces
Type: 2G
Application: Burglar Alarm System
Sensor Dimensions (Hxd): 2.50 X 0.75 in. (6.37 X 1.9 Cm)
Magnet Dimensions (Hxd): 0.51 X 0.75 in. (1.3 X 1.9 Cm)
Weight: 1.25 Oz. (37 G) (Including Battery and Magnet
Color: White, Tan or Brown

Smart Home Plastic Wireless Door Window Magnetic Contact Sensor

FOB Price: US $7.5-13 / Piece
Min. Order: 100 Pieces
Type: 2G
Application: Burglar Alarm System
Sensor Dimensions (Hxd): 2.50 X 0.75 in. (6.37 X 1.9 Cm)
Magnet Dimensions (Hxd): 0.51 X 0.75 in. (1.3 X 1.9 Cm)
Weight: 1.25 Oz. (37 G) (Including Battery and Magnet
Color: White, Tan or Brown

Wireless Intelligent Door / Window Sensor Contact Wc10

Min. Order: 100 Pieces
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

Mini Door Window Alarm Sensor Wireless Magnetic Switch Contact

FOB Price: US $7.5-13 / Piece
Min. Order: 100 Pieces
Type: 2G
Application: Burglar Alarm System
Sensor Dimensions (Hxd): 2.50 X 0.75 in. (6.37 X 1.9 Cm)
Magnet Dimensions (Hxd): 0.51 X 0.75 in. (1.3 X 1.9 Cm)
Weight: 1.25 Oz. (37 G) (Including Battery and Magnet
Color: White, Tan or Brown
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Honeywell, DSC, 2gig, Ge Control Panel Wireless Magnetic Door Contacts Wc10

FOB Price: US $6.5-9 / Piece
Min. Order: 100 Pieces
Type: Wireless Contacts
Signal Transmission: Wireless Alarm
Certification: CE, ISO, RoHS
Application: Indoor
Working Principle: Electro-Optical Type
Certificate: FCC
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Sentek Wireless Magnetic Transmitter Door Sensor Wc12

FOB Price: US $6.5-10 / Piece
Min. Order: 100 Pieces
Type: Wireless Contacts
Signal Transmission: Wireless Alarm
Certification: CE, ISO, RoHS
Application: Indoor
Working Principle: Electro-Optical Type
Certificate: FCC

Wireless Transmitter Magnetic Door Contacts Sensor Wc20-D

FOB Price: US $7.5-13 / Piece
Min. Order: 100 Pieces
Type: Wireless Contacts
Signal Transmission: Wireless Alarm
Certification: CE, ISO, RoHS
Application: Indoor
Working Principle: Electro-Optical Type
Certificate: FCC

Wireless Magnetic Contact Door Sensors, Tamper Alarm Wc10

FOB Price: US $5.5-8.5 / Piece
Min. Order: 100 Pieces
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

433MHz Wireless Magnetic Door Window Alarm Sensor Detector Contact

Min. Order: 10,000 Pieces
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
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Exceptionally Thin Wireless Mini Window Sensor

FOB Price: US $6.5-10 / Piece
Min. Order: 100 Pieces
Type: Wireless Contacts
Signal Transmission: Wireless Alarm
Certification: CE, ISO, RoHS
Application: Indoor
Working Principle: Electro-Optical Type
Certificate: FCC

Ring Alarm Contact Sensor

FOB Price: US $6-8.5 / Piece
Min. Order: 100 Pieces
Type: Anti-Theft Alarm
Signal Transmission: Wireless Alarm
Working Mode: Active
Certification: FCC
Application: Indoor
Working Principle: Radio Frequency

Wireless Recessed Door/Window Smart Sensor

FOB Price: US $7.5-13 / Piece
Min. Order: 100 Pieces
Type: 2G
Application: Burglar Alarm System
Sensor Dimensions (Hxd): 2.50 X 0.75 in. (6.37 X 1.9 Cm)
Magnet Dimensions (Hxd): 0.51 X 0.75 in. (1.3 X 1.9 Cm)
Weight: 1.25 Oz. (37 G) (Including Battery and Magnet
Color: White, Tan or Brown

Door Window Entry Warning Alarm Switch

FOB Price: US $6.5-9 / Piece
Min. Order: 100 Pieces
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

Window Door Sensors and Remote Control

FOB Price: US $7-11 / Piece
Min. Order: 500 Pieces
Application: Home
Usage: Door, Window
Certification: CE
Transmitter Frequency: 345.000 MHz (Crystal Controlled) or Other Frequenc
Supervisory Interval: 70 Minutes
Magnet Dimensions (Lxwxh): 1.1 X 0.393 X 0.28 in. (2.8 X 1.0 X 0.72 Cm)

Smart Window Door Magnet Sensor Switch

FOB Price: US $7-11 / Piece
Min. Order: 500 Pieces
Application: Home
Usage: Door, Window
Certification: CE
Transmitter Frequency: 345.000 MHz (Crystal Controlled) or Other Frequenc
Supervisory Interval: 70 Minutes
Magnet Dimensions (Lxwxh): 1.1 X 0.393 X 0.28 in. (2.8 X 1.0 X 0.72 Cm)