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

Door Alarm System

products found from  trusted manufacturers & suppliers

Favorites

US$ 42-128 / Set
1 Set (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
Contact Now

Add to inquiry basket to compare.

Sensor
RF
Video Store and Bookstore, Warehouse, Shopping Arcade, Supermarket, Garment Store, Jewelry Store
CE, ISO, RoHS
8.2MHz
1.2-2.0m

Favorites

US$ 150-280 / Set
1 Set (MOQ)
QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.
QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

Enjoy trading protection from Made-in-China.com

View larger video & image

View larger video & image

5(5.0)

"On-time Delivery"
On-time Delivery
Contact Now

Add to inquiry basket to compare.

EAS Accessories
AM
Video Store and Bookstore, Warehouse, Shopping Arcade, Supermarket, Garment Store, Jewelry Store
Acusto Magnetic
CE, RoHS, CCC
58kHz

Favorites

50 Pieces (MOQ)
Ningbo Kingdun Electronic Industry Co., Ltd.
Ningbo Kingdun Electronic Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO45001:2018, ISO9001:2015
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Smoke Alarm
Wireless Alarm
Active
RoHS, CE14604,Reach,Anpi,TUV, Intertek
Indoor
Electro-Optical Type

Favorites

US$ 115-129 / Set
1 Set (MOQ)
Shenzhen Hr-Tenda Technology Co., Ltd
Shenzhen Hr-Tenda Technology Co., Ltd
  • China Supplier - Diamond Member Diamond 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

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Sensor
RF
Video Store and Bookstore, Warehouse, Shopping Arcade, Supermarket, Garment Store, Jewelry Store
Radio Frequency RF
CE
8.2MHz

Favorites

US$ 110-120 / 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

Add to inquiry basket to compare.

Fingerprint
1500
Optical Sensor
Fingerprint, Password
12V, 3A(Optional)
25*15*9cm

Favorites

US$ 6.99-7.79 / Piece
100 Pieces (MOQ)
Zhongshan Xinyu Technology Co., Ltd
Zhongshan Xinyu Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

Enjoy trading protection from Made-in-China.com

View larger video & image

View larger video & image

5(5.0)

"Fast Dispatch"
Fast Dispatch
Contact Now

Add to inquiry basket to compare.

12 Month
12 Month
One Way
DC 12V
Remote Control to Open the Trunk, Anti-theft Warning, Central Locking System Automation, GSM Network Remote Real-time Monitoring, Mute Anti-theft, Remote Central Locking, Automatically Unlock when Get Close
ISO14001, ISO/TS16949, ISO13485, GSV, BSCI, BRC

Favorites

US$ 10.6-12 / Piece
20 Pieces (MOQ)
ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD
ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Contact Now

Add to inquiry basket to compare.

1 Year
1 Year
One Way
DC 12V
Remote Control to Open the Trunk, Anti-theft Warning, Central Locking System Automation, GSM Network Remote Real-time Monitoring, Mute Anti-theft, Remote Central Locking, Automatically Unlock when Get Close
ISO14001

Favorites

US$ 0.97-1.14 / Piece
1000 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Home Alarm
Wired Alarm
Active
CE, RoHS, UL
Security
Ce, UL, cUL,RoHS

Favorites

US$ 0.01-0.02 / Piece
1 Piece (MOQ)
CiVinTec Global Co., Limited
CiVinTec Global Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

TCP/IP
Biometric Access Control Terminal
Android or Linux Embedded OS
7" Large Touch Screen
Optional Fingerprint Sensor
MIFARE, DESFire EV1/EV2, MIFARE Plus, Em

Favorites

US$ 38-43 / Piece
2 Pieces (MOQ)
ShenZhen Yaoertai Technological Development CO.,LTD
ShenZhen Yaoertai Technological Development CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Contact Now

Add to inquiry basket to compare.

Home Alarm
Wireless Alarm
Active
CE, ISO, FCC, RoHS
±0.2MHz
50-100 Meters

Favorites

US$ 350 / Piece
2 Pieces (MOQ)
Quanzhou Hongyi Technology Co., Ltd.
Quanzhou Hongyi Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Fujian, China
Contact Now

Add to inquiry basket to compare.

Operation Area Sign
>800 M
Aluminum
CE, ISO
IP65
Positive Equilateral Triangle

Favorites

US$ 3.2-3.6 / Piece
10 Pieces (MOQ)
Shenzhen Scimagic Development Technology Co., Limited
Shenzhen Scimagic Development Technology Co., Limited
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Door Magnetic Sensor
APP Control
0
Standard
Garage
2 Type

Favorites

US$ 100-110 / Set
1 Set (MOQ)
Ease Security Co., Ltd.
Ease Security Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

Enjoy trading protection from Made-in-China.com

View larger video & image

View larger video & image

5(5.0)

"Fast Dispatch"
Fast Dispatch
Contact Now

Add to inquiry basket to compare.

Anti-Theft Alarm
Wired and Wireless Alarm
Passive
DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
Indoor
Infrared

Favorites

US$ 289-305 / Set
1 Set (MOQ)
Shenzhen Hr-Tenda Technology Co., Ltd
Shenzhen Hr-Tenda Technology Co., Ltd
  • China Supplier - Diamond Member Diamond 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

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Sensor
AM
Video Store and Bookstore, Warehouse, Shopping Arcade, Supermarket, Garment Store, Jewelry Store
Acusto Magnetic
CE
58kHz

Favorites

US$ 58.5 / Set
20 Sets (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

Enjoy trading protection from Made-in-China.com

View larger video & image

View larger video & image

5(5.0)

"On-time Delivery"
On-time Delivery
Contact Now

Add to inquiry basket to compare.

Anti-Theft Alarm
Wireless Alarm
Passive
DOT, CE, ISO, FCC, RoHS, MUTCD, ASTM, CCC
Indoor, Outdoor
Electro-Optical Type

Favorites

US$ 10.6-12 / Piece
20 Pieces (MOQ)
ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD
ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Contact Now

Add to inquiry basket to compare.

1 Year
1 Year
One Way
DC 12V
Remote Control to Open the Trunk, Anti-theft Warning, Central Locking System Automation, GSM Network Remote Real-time Monitoring, Mute Anti-theft, Remote Central Locking, Automatically Unlock when Get Close
ISO14001

Favorites

US$ 100-200 / Piece
1 Piece (MOQ)
QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.
QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

Enjoy trading protection from Made-in-China.com

View larger video & image

View larger video & image

5(5.0)

"Fast Delivery"
Fast Delivery
Contact Now

Add to inquiry basket to compare.

EAS Accessories
AM
Video Store and Bookstore, Warehouse, Shopping Arcade, Supermarket, Garment Store, Jewelry Store
Acusto Magnetic
CE, RoHS, CCC
58kHz

Favorites

US$ 39-43 / Set
1 Set (MOQ)
Quanzhou Koqi Electronic Co., Ltd.
Quanzhou Koqi Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
Secured Trading Service

Enjoy trading protection from Made-in-China.com

View larger video & image

View larger video & image

5(5.0)

"Fast Delivery"
Fast Delivery
Contact Now

Add to inquiry basket to compare.

Anti-Theft Alarm
Wireless Alarm
Passive
CE, RoHS
Electromagnetic
Wireless

Favorites

US$ 6-6.8 / Piece
500 Pieces (MOQ)
Zhongshan Xinyu Technology Co., Ltd
Zhongshan Xinyu Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

Enjoy trading protection from Made-in-China.com

View larger video & image

View larger video & image

5(5.0)

"Fast Dispatch"
Fast Dispatch
Contact Now

Add to inquiry basket to compare.

12 Month
12 Month
Lock Actuator
DC 12V
Anti-theft Warning, Engine Password Lock with Door Anti Theft Car IMMO
ISO14001, ISO/TS16949, ISO13485, GSV, BSCI, BRC, CE

Favorites

US$ 0.69-0.82 / Piece
1000 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Home Alarm
Wired Alarm
Active
CE, RoHS, UL
Security
Cable

Favorites

US$ 0.01-0.02 / Piece
1 Piece (MOQ)
CiVinTec Global Co., Limited
CiVinTec Global Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

IC Card Reader
CPU, HID, Mifare, EM, DESFire EV1/EV2, MIFARE Plus
Serial Port, 4G, TCP/IP, RS485, Weigand
10cm-15m
Parking, Hospital, Library, Company, Bank, Store
4G TCP/IP Access Control Terminal

Favorites

US$ 125-145 / Set
1 Set (MOQ)
Shenzhen Hr-Tenda Technology Co., Ltd
Shenzhen Hr-Tenda Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Sensor
RF
Video Store and Bookstore, Warehouse, Shopping Arcade, Supermarket, Garment Store, Jewelry Store
Radio Frequency RF
CE
8.2MHz

Favorites

US$ 100-200 / Piece
1 Piece (MOQ)
QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.
QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

Enjoy trading protection from Made-in-China.com

View larger video & image

View larger video & image

5(5.0)

"Fast Delivery"
Fast Delivery
Contact Now

Add to inquiry basket to compare.

EAS Accessories
RF
Video Store and Bookstore, Warehouse, Shopping Arcade, Supermarket, Garment Store, Jewelry Store
Radio Frequency RF
CE, RoHS, CCC
8.2MHz

Favorites

US$ 380 / Set
1 Set (MOQ)
Shanghai Sunray Electronics Co., Ltd.
Shanghai Sunray Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
Contact Now

Add to inquiry basket to compare.

Sensor
RF
Video Store and Bookstore, Shopping Arcade, Supermarket, Garment Store, Jewelry Store
Radio Frequency RF
8.2MHz
1.2-2.0m

Favorites

US$ 79.5 / Piece
20 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

Enjoy trading protection from Made-in-China.com

View larger video & image

View larger video & image

5(5.0)

"On-time Delivery"
On-time Delivery
Contact Now

Add to inquiry basket to compare.

Anti-Theft Alarm
Wireless Alarm
Passive
DOT, CE, ISO, FCC, RoHS, MUTCD, ASTM, CCC
Indoor, Outdoor
Electro-Optical Type

Favorites

US$ 28-32 / Set
10 Sets (MOQ)
ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD
ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Contact Now

Add to inquiry basket to compare.

1 Year
1 Year
Two Way
12V
Remote Control to Open the Trunk, Anti-theft Warning, Central Locking System Automation, Remote Central Locking, Window Rising
ISO14001, ISO/TS16949

Favorites

US$ 1-58 / Piece
2 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

Enjoy trading protection from Made-in-China.com

View larger video & image

View larger video & image

5(5.0)

"Fast Delivery"
Fast Delivery
Contact Now

Add to inquiry basket to compare.

Home Alarm
Wireless Alarm
Passive
CE, ISO, FCC, RoHS, CCC
Indoor
Electromagnetic

Favorites

US$ 0.6-1.2 / Piece
1000 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.

Normally Open Surface Mounted Door Window Contact
Ce, UL, cUL,RoHS
White/Brown/Grey
18"#22AWG Leads
N/O
0.47(12)[Inch(mm)]

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
Contact Now

Add to inquiry basket to compare.

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$ 25-27 / Pair
1 Pair (MOQ)
Shenzhen Jutai Comm Co., Ltd.
Shenzhen Jutai Comm Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

Enjoy trading protection from Made-in-China.com

View larger video & image

View larger video & image

5(5.0)

"Fast Delivery"
Fast Delivery
Contact Now

Add to inquiry basket to compare.

Infrared Range and Communication System
Infrared Photocells
Digital Type
Integration
ABS+PC(UV)
IP67
1 2 3 4 5 6 7 8 9 Next
Questions & Answers on Door Alarm System
Q
What are the key features to consider when choosing alarm systems for security purposes?
A
Our Door Alarm System offers exceptional quality and style within the Alarm category.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 Alarm System is an essential part of our Alarm offerings.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
The Door Alarm System is classified under our comprehensive Alarm range.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.
Haven't found what you want?

Easy Sourcing

Post sourcing requests and get quotations quickly.

Product Alert

Stay updated to what's new and popular on the market.