Home Security & Protection Alarm Home Security Alarm System Door Language System 2025 Product List

Door Language System

products found from  trusted manufacturers & suppliers

Favorites

US$ 90-110 / Set
1 Set (MOQ)
Shenzhen Eeguard Technology Co., Ltd.
Shenzhen Eeguard Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

Enjoy trading protection from Made-in-China.com

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5(5.0)

"On-time Delivery"
On-time Delivery
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With Night Vision
Wired
Black
With Voice Service
Surface-Mounted
RoHS, FCC, CE, ISO9001

Favorites

US$ 90-110 / Set
1 Set (MOQ)
Shenzhen Eeguard Technology Co., Ltd.
Shenzhen Eeguard Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

Enjoy trading protection from Made-in-China.com

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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With Night Vision
Wired
White
With Voice Service
Surface-Mounted
RoHS, CE, ISO9001

Favorites

US$ 199-269 / Piece
2 Pieces (MOQ)
Zhuhai Mingke Electronics Technology Co., Ltd.
Zhuhai Mingke Electronics Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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With Night Vision
Wired
Black
With Voice Service
Wall-Mounted
RoHS, CCC, FCC, CE

Favorites

US$ 1-99 / Piece
1000 Pieces (MOQ)
Nanjing Jiayi Fire Technology Co., Ltd
Nanjing Jiayi Fire Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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GB8013-2005, GS, CCCF, CCC, CE
Warehouse, Factory, Shopping Mall
Door Opening
Wall Mounting
Alloy
Program

Favorites

US$ 40.2-68.5 / Piece
10 Pieces (MOQ)
Xuzhou Dragon Guard Industrial Co., Ltd.
Xuzhou Dragon Guard Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Alarm System
WiFi
Video Store and Bookstore, Warehouse, Shopping Arcade, Supermarket, Garment Store, Jewelry Store
GSM, WiFi
CE, FCC, RoHS
WiFi 2.4G

Favorites

US$ 115-120 / Piece
1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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With Voice Service
With Clock
Black
Color Screen
RS485, RS232, USB, TCP/IP, Wiegand in/out, WiFi or 3G
3000

Favorites

1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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With Voice Service
With Clock
Silver
Color Screen
RS485, RS232, USB, TCP/IP, Wiegand in/out
10, 000

Favorites

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With Voice Service
With Clock
Black
Color Screen
RS485, RS232, USB, TCP/IP, Wiegand in/out, WiFi or 3G
10, 000 Fingers

Favorites

US$ 115-120 / Piece
1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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With Voice Service
With Clock
Black
Color Screen
RS485, RS232, USB, TCP/IP, Wiegand in/out, WiFi or 3G
3000

Favorites

1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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With Voice Service
With Clock
Black
Color Screen
RS485, RS232, USB, TCP/IP, Wiegand in/out, WiFi or 3G
10, 000 Fingers

Favorites

US$ 53-58 / Piece
1 Piece (MOQ)
Sesame Access Co., Ltd.
Sesame Access Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Wireless Alarm Host
Non-Networked
Door, Auto, Personal, Window, Fire
CE, FCC
≥110dB
GSM Dial-up

Favorites

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With Voice Service
With Clock
Black
Color Screen
RS485, RS232, USB, TCP/IP, Wiegand in/out, WiFi or 3G
10, 000 Fingers

Favorites

US$ 115-120 / Piece
1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Web Attendance System
Fingerprint
Windows
TCP/IP
TCP/IP, USB Host/Client RS232/485
Yes, Backup Li Battery

Favorites

US$ 115-120 / Piece
1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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With Voice Service
With Clock
Black
Color Screen
RS485, RS232, USB, TCP/IP, Wiegand in/out, WiFi or 3G
3000

Favorites

US$ 86-119 / Piece
1 Piece (MOQ)
Shenzhen Nordson Electronic Co., Ltd.
Shenzhen Nordson Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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With Voice Service
With Clock
Silver
Color Screen
RS485, RS232, USB, TCP/IP
1500

Favorites

US$ 115-120 / Piece
1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Web Attendance System
Fingerprint
Windows
TCP/IP
TCP/IP, USB Host/Client RS232/485
Yes, Backup Li Battery

Favorites

US$ 90-95 / Set
1 Set (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Web Attendance System
Wireless, Card, Fingerprint
Windows
TCP/IP
TCP/IP, USB Host, RS232/485, WiFi or 3G
2.4-Inch TFT Screen

Favorites

US$ 85-90 / Piece
1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Without Voice Service
With Clock
Silver
N/a
RS485, RS232, USB, TCP/IP, Wiegand in/out
1,000

Favorites

US$ 110-133 / Piece
2 Pieces (MOQ)
Zhuhai Mingke Electronics Technology Co., Ltd.
Zhuhai Mingke Electronics Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com

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With Night Vision
Wireless
Silver
With Voice Service
Wall/Flush Install
CE

Favorites

1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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With Voice Service
With Clock
Black
Color Screen
RS485, RS232, USB, TCP/IP, Wiegand in/out, WiFi or 3G
10, 000 Fingerprints

Favorites

US$ 220-240 / Piece
1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Color Screen
Community, Company, Warehouse, Hospital, Campus, Supermarket, Enterprise, Factory
With Clock
With Voice Service
6000 Faces
RS485, RS232, TCP/IP

Favorites

US$ 160-180 / Piece
1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Color Screen
Community, Company, Hotel, Warehouse, Hospital, Enterprise, Factory
With Clock
With Voice Service
3000 & 10000
USB, TCP/IP

Favorites

US$ 72-85 / Piece
1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
Contact Now

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Web Attendance System
Wireless, Card, Fingerprint
Windows
TCP/IP
TCP/IP, USB Host, RS485, Wiegand in/Our
2" TFT Screen

Favorites

US$ 115-120 / Piece
1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
Contact Now

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With Voice Service
With Clock
Black
Color Screen
RS485, RS232, USB, TCP/IP, Wiegand in/out, WiFi or 3G
3000

Favorites

1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
Contact Now

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With Voice Service
With Clock
Black
Color Screen
RS485, RS232, USB, TCP/IP, Wiegand in/out, WiFi or 3G
10, 000 Fingerprints

Favorites

1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
Contact Now

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With Voice Service
With Clock
Black
Color Screen
RS485, RS232, USB, TCP/IP, Wiegand in/out, WiFi or 3G
10, 000 Fingerprints

Favorites

US$ 72-85 / Piece
1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
Contact Now

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Web Attendance System
Wireless, Card, Fingerprint
Windows
TCP/IP
TCP/IP, USB Host, RS485, Wiegand in/Our
2" TFT Screen

Favorites

US$ 92-100 / Piece
1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
Contact Now

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Web Attendance System
Fingerprint
Windows
TCP/IP
TCP/IP, USB Host/Client RS232/485
Yes, Internal Poe Module

Favorites

Contact Now

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With Voice Service
With Clock
Black
Color Screen
RS485, RS232, USB, TCP/IP, Wiegand in/out, WiFi or 3G
50, 000 Fingers

Favorites

Contact Now

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With Voice Service
With Clock
Black
Color Screen
RS485, RS232, USB, TCP/IP, Wiegand in/out, WiFi or 3G
50, 000 Fingers
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Questions & Answers on Door Language System
Q
What are the key features to consider when choosing alarm systems for security purposes?
A
The Door Language System is included in our comprehensive Alarm range.When selecting alarm systems for security, consider factors such as reliability, installation process, remote monitoring capabilities, and customize options. Evaluating your specific security needs and partnering with a reputable manufacturer can help you find the best solution.
Q
What benefits do wholesale purchases of alarm systems offer for security businesses?
A
The Door Language System is included in our comprehensive Alarm range.Wholesale purchases of alarm systems often provide cost savings, bulk discounts, customized solutions, and consistent quality. When buying alarms in bulk, you can benefit from volume discounts, ensuring you receive high-quality products that meet the needs of your security operations.
Q
Where can I find trusted suppliers of alarm systems in China?
A
Our Door Language System offers exceptional quality within the Alarm category.In China, reliable suppliers of alarm systems can be found through industry exhibitions, online directories, and by seeking recommendations from experts in the security industry. Conduct thorough research, check certifications, and request samples to ensure the quality and performance of products.
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