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

Door Gas Alarms

products found from  trusted manufacturers & suppliers

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US$ 62-68 / Piece
50 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

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5(5.0)

"On-time Delivery"
On-time Delivery
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12 Month
12 Month
One Way
DC 12V
Remote Control to Open the Trunk, Anti-theft Warning, Remote Central Locking, Automatically Unlock when Get Close
ISO14001, ISO/TS16949, ISO13485, GSV, BSCI, BRC

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US$ 12 / Piece
100 Pieces (MOQ)
Hangzhou Dooren Technology Co., Ltd.
Hangzhou Dooren Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Sensor
Anti-theft, Metal, Gas, Temperature, Liquid
Wall Mounted
CE
Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
High

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US$ 65.5-69.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 39.5 / Piece
20 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Anti-Theft Alarm
Wireless Alarm
Passive
DOT, CE, ISO, FCC, RoHS, MUTCD, ASTM, CCC
Indoor, Outdoor
Electro-Optical Type

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US$ 54.5-55.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 54.5-55.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 54.5-55.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 54.5-55.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 48.5-51.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 65.5-69.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 39-39.5 / Piece
5 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

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5(5.0)

"Fast Delivery"
Fast Delivery
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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 65.5-69.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 54.5-55.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
Contact Now

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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 54.5-55.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
Contact Now

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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 54.5-55.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
Contact Now

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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 65.5-69.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
Contact Now

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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 54.5-55.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
Contact Now

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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 44.5-45.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
Contact Now

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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 54.5-55.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
Contact Now

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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 48.5-51.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
Contact Now

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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 54.5-55.5 / Piece
5 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
Contact Now

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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 38.5-39.5 / Piece
50 Pieces (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
Contact Now

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Security Alarm Host
Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, CCC
≥110dB
GSM Dial-up

Favorites

US$ 69.5 / Set
50 Sets (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Anti-Theft Alarm
Wireless Alarm
Passive
DOT, CE, ISO, FCC, RoHS, MUTCD, ASTM, CCC
Indoor, Outdoor
Electro-Optical Type

Favorites

US$ 101-115 / Piece
2 Pieces (MOQ)
Shenzhen Bestone Industrial Co. Ltd.
Shenzhen Bestone Industrial Co. Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Sensor
Monitor System
Hcho Alarm
Home, Industry, Special Equipment
Door, Personal, Window, Auto
CE, FCC, RoHS

Favorites

1000 Sets (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
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Smoke Alarm
Wireless Alarm
Active
RoHS, CE14604,Reach,Lpcb,TUV, Intertek
Indoor
Electro-Optical Type

Favorites

US$ 60-70 / Set
1 Set (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Home Alarm
Wireless Alarm
Active
SGS, CE, ISO, FCC, RoHS
Indoor, Outdoor
Electromechanical

Favorites

US$ 2-10 / Piece
5000 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
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Smoke Alarm
Wireless Alarm
Optical
RoHS, CE14604,Reach,Anpi,TUV, Intertek
Indoor
Electro-Optical Type

Favorites

US$ 2.5 / Piece
2000 Pieces (MOQ)
Ningbo Kingdun Electronic Industry Co., Ltd.
Ningbo Kingdun Electronic Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO45001:2018, ISO9001:2015
Secured Trading Service

Enjoy trading protection from Made-in-China.com

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

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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Powder, Dry Powder, Water, Foam, CO2
Portable, Transportable
Class a, B, C, D, E, F, K Fires
1kg, 2kg, 4kg, 5kg, 6kg, 9kg
CCCF, GB8013-2005, CCC, CE, Lpcb, FM, Bsi, En, ISO, Inmetro, Med, Dnv, AS/NZS
1211, Portable Dry Powder, Portable Foam

Favorites

3000 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
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Smoke Alarm
Wireless Alarm
Active
RoHS, CE14604, Reach, Anpi, TUV, Intertek
Indoor
Electro-Optical Type
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Questions & Answers on Door Gas Alarms
Q
What are the key features to consider when choosing alarm systems for security purposes?
A
Our Door Gas Alarms offers exceptional quality 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
Where can I find trusted suppliers of alarm systems in China?
A
Discover the perfect Alarm addition with our Door Gas Alarms.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.
Q
What benefits do wholesale purchases of alarm systems offer for security businesses?
A
The Door Gas Alarms 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.
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