Home Security & Protection Alarm Home Security Alarm System Air Quality Alarm 2025 Product List

Air Quality Alarm

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Carbon Monoxide Alarm
Battery Operated Co Detector
Active
CE
Indoor
Electrochemical

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US$ 21-31 / Piece
100 Pieces (MOQ)
Shenzhen Sconda Intelligent Technology Co., Ltd
Shenzhen Sconda Intelligent Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Carbon Dioxide Alarm
Standalone
Active
CE, RoHS
Indoor
Ndir

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US$ 30.7-32.7 / Piece
50 Pieces (MOQ)
Guangzhou Chuzheng Technology Co., Ltd.
Guangzhou Chuzheng Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • Others
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1 Year
1 Year
Ggele
Customized
Portable
FCC, CE, RoHS

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US$ 35-38 / Piece
500 Pieces (MOQ)
Zhejiang Jiaboer Electronic Technology Co., Ltd.
Zhejiang Jiaboer Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Carbon Dioxide Indicator
Wireless Alarm
Passive
CE, ISO, CCC
Indoor
Non Dispersive Infrared Absorption

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US$ 20-22 / Piece
50 Pieces (MOQ)
Guangzhou Chuzheng Technology Co., Ltd.
Guangzhou Chuzheng Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • Others
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1 Year
1 Year
Ggele
Customized
Portable
FCC, CE, RoHS

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US$ 378.99-620.58 / Piece
1 Piece (MOQ)
Shenzhen Korno Import & Export Co., Ltd.
Shenzhen Korno Import & Export Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Korno
Customized
Portable
CE, CPA, CMC, Cnex, ISO, Ohsas
CH2o
Electrochemical Gas Analyzer

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US$ 35-38 / Piece
500 Pieces (MOQ)
Zhejiang Jiaboer Electronic Technology Co., Ltd.
Zhejiang Jiaboer Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Carbon Dioxide Indicator
Wireless Alarm
Passive
CE, ISO, CCC
Indoor
Non Dispersive Infrared Absorption

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US$ 20-30 / Piece
100 Pieces (MOQ)
Shenzhen Sconda Intelligent Technology Co., Ltd
Shenzhen Sconda Intelligent Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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CE, RoHS
Carbon Dioxide Alarm
DC3.7V (Rechargeable Lithium Battery 1500mAh)
10 Hours
4-6 Hours
Carton Box

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US$ 21-31 / Piece
100 Pieces (MOQ)
Shenzhen Sconda Intelligent Technology Co., Ltd
Shenzhen Sconda Intelligent Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Carbon Dioxide Alarm
Standalone
Active
CE, RoHS
Indoor
Ndir

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US$ 478-838.5 / Piece
1 Piece (MOQ)
Shenzhen Korno Import & Export Co., Ltd.
Shenzhen Korno Import & Export Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Korno
Customized
Portable
CE, CPA, CMC, Cnex, ISO, Ohsas
NO2
Electrochemical Gas Analyzer

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US$ 28-39 / Piece
100 Pieces (MOQ)
Shenzhen Sconda Intelligent Technology Co., Ltd
Shenzhen Sconda Intelligent Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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CE, RoHS
Carbon Dioxide Alarm
DC5V (Rechargeable Lithium Battery 1500mAh)
12 Hours
4-6 Hours
Carton Box

Favorites

US$ 463.76-825.28 / Piece
1 Piece (MOQ)
Shenzhen Korno Import & Export Co., Ltd.
Shenzhen Korno Import & Export Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Korno
Non-Customized
Non Portable
CE, CPA, CMC, Cnex, ISO, Ohsas
Voc
Semiconductor

Favorites

US$ 28-39 / Piece
100 Pieces (MOQ)
Shenzhen Sconda Intelligent Technology Co., Ltd
Shenzhen Sconda Intelligent Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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CE, RoHS
Carbon Dioxide Alarm
DC5V (Rechargeable Lithium Battery 1500mAh)
12 Hours
4-6 Hours
Carton Box

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US$ 41-43 / Piece
50 Pieces (MOQ)
Guangzhou Chuzheng Technology Co., Ltd.
Guangzhou Chuzheng Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • Others
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1 Year
1 Year
Ggele
Customized
Portable
FCC, CE, RoHS

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US$ 45-48 / Piece
100 Pieces (MOQ)
Shenzhen Langdeli Technology Co., Ltd.
Shenzhen Langdeli Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond 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 Dispatch"
Fast Dispatch
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1 Year
1 Year
Dienmern
Customized
Portable
CE, RoHS

Favorites

US$ 53-59 / Piece
100 Pieces (MOQ)
Shenzhen Langdeli Technology Co., Ltd.
Shenzhen Langdeli Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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1 Year
1 Year
Dienmern
Customized
Portable
CE, RoHS

Favorites

US$ 53-59 / Piece
100 Pieces (MOQ)
Shenzhen Langdeli Technology Co., Ltd.
Shenzhen Langdeli Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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1 Year
1 Year
Dienmern
Customized
Portable
CE, RoHS

Favorites

US$ 25-30 / Piece
2 Pieces (MOQ)
Shenzhen Langdeli Technology Co., Ltd.
Shenzhen Langdeli Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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1 Year
1 Year
Dienmern
Customized
Portable
CE, RoHS

Favorites

US$ 9.5-10 / Piece
500 Pieces (MOQ)
Ningbo DSW International Co., Ltd.
Ningbo DSW International Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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6 to 15VDC
Expand Volume
12 VDC
300 Ma
110 dB at 12VDC/1m
ABS Plastic

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US$ 425-465 / Set
1 Set (MOQ)
SKZ International Co., Ltd.
SKZ International Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

Enjoy trading protection from Made-in-China.com

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5(5.0)

"Fantastic Service"
Fantastic Service
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24 Hours Online Customer Service
1 Year
Skz
Customized
Portable
CE

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US$ 76.8-92.4 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd
Kunshan Ast Optoelectronics Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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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2 Years
Astop
Customized
Non Portable
CE
CO2

Favorites

US$ 35-38 / Piece
500 Pieces (MOQ)
Zhejiang Jiaboer Electronic Technology Co., Ltd.
Zhejiang Jiaboer Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Carbon Dioxide Indicator
Wireless Alarm
Passive
CE, ISO, CCC
Indoor
Non Dispersive Infrared Absorption

Favorites

US$ 14-16 / Piece
50 Pieces (MOQ)
Guangzhou Chuzheng Technology Co., Ltd.
Guangzhou Chuzheng Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • Others
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1 Year
1 Year
Ggele
Customized
Portable
FCC, CE, RoHS

Favorites

US$ 14-16 / Piece
50 Pieces (MOQ)
Guangzhou Chuzheng Technology Co., Ltd.
Guangzhou Chuzheng Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • Others
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1 Year
1 Year
Ggele
Customized
Portable
FCC, CE, RoHS

Favorites

US$ 23-35 / Piece
2 Pieces (MOQ)
Shenzhen Langdeli Technology Co., Ltd.
Shenzhen Langdeli Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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1 Year
1 Year
Dienmern
Customized
Portable
CE, RoHS

Favorites

US$ 13.3-20 / Piece
2 Pieces (MOQ)
Shenzhen Langdeli Technology Co., Ltd.
Shenzhen Langdeli Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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1 Year
1 Year
Dienmern
Customized
Portable
CE, RoHS

Favorites

US$ 21-23 / Piece
50 Pieces (MOQ)
Guangzhou Chuzheng Technology Co., Ltd.
Guangzhou Chuzheng Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • Others
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1 Year
1 Year
Ggele
Customized
Portable
FCC, CE, RoHS

Favorites

US$ 13.3-20 / Piece
2 Pieces (MOQ)
Shenzhen Langdeli Technology Co., Ltd.
Shenzhen Langdeli Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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1 Year
1 Year
Dienmern
Customized
Portable
CE, RoHS

Favorites

US$ 28.5-36.9 / Piece
500 Pieces (MOQ)
Chongqing Zorroalert Technology Co., Ltd.
Chongqing Zorroalert Technology Co., Ltd.
  • Chongqing, China
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Zorro
Portable
CE, RoHS
CO2
100*100*30.5mm
Chongqing, China

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1 Year
1 Year
Vitalight
Non-Customized
Portable
CE, RoHS
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Questions & Answers on Air Quality Alarm
Q
What benefits do wholesale purchases of alarm systems offer for security businesses?
A
Discover the perfect Alarm addition with our Air Quality Alarm.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 Air Quality Alarm is included in 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.
Q
What are the key features to consider when choosing alarm systems for security purposes?
A
Our Air Quality Alarm 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.
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