Home Instruments & Meters Gas Analyzer Single Gas Analyzer Rohs Detector 2025 Product List

Rohs Detector

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Active
CE, ISO, RoHS
Indoor
Electro-Optical Type
Wireless
≥80dB

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US$ 7.3-8.5 / Piece
1000 Pieces (MOQ)
Shenzhen Sconda Intelligent Technology Co., Ltd
Shenzhen Sconda Intelligent 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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Smoke Alarm
Wireless Alarm
Active
CE, RoHS, AS/NZS, CCC
Indoor
Electro-Optical Type

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US$ 8-12 / Piece
1000 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 Monoxide Alarm
Standalone
Active
CE, RoHS, CCC
Indoor
Electrochemical Sensor

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US$ 12.5-15 / Piece
1000 Pieces (MOQ)
Shenzhen Sconda Intelligent Technology Co., Ltd
Shenzhen Sconda Intelligent 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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Smoke and Carbon Monoxide Alarm
Wireless Alarm
Active
CE, RoHS, CCC
Indoor
Electro-Optical Type

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US$ 59-90 / Piece
1 Piece (MOQ)
Nanjing AIYI Technologies Co., Ltd.
Nanjing AIYI Technologies Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Industry Alarm
Wired Alarm
CE, ISO, RoHS, CCC, ISO, SGS
Indoor, Outdoor
Cable
≥90dB

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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
  • 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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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
  • 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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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
  • 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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2000 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
Active
CE, RoHS, En-14604
Indoor
Electro-Optical Type
≥90dB

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US$ 567.16 / Piece
1 Piece (MOQ)
Ningxia Maiya Sensor Technology Development Co., Ltd
Ningxia Maiya Sensor Technology Development Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Ningxia, China
Secured Trading Service

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5(4.5)

"Fast Dispatch"
Fast Dispatch
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Online Services
1 Year
Mst
Customized
Portable
CE, RoHS

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US$ 1-2 / Piece
20 Pieces (MOQ)
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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CE, ISO
Non-Customized
fixed
Museum, Prison, Pier, Station, Hotel. Airport, Custom
Walk Through Metal Detector
AC215V~230V 50/60Hz

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3000 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
CE, RoHS, CE En14604
Indoor
Electro-Optical Type

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US$ 6.98-7.98 / Piece
100 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Gas Leak Detector
Gas
Ceiling Mounted
CE, RoHS
Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
Gas Leakage Detector

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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
  • 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

Favorites

US$ 328.35 / Piece
1 Piece (MOQ)
Ningxia Maiya Sensor Technology Development Co., Ltd
Ningxia Maiya Sensor Technology Development Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Ningxia, China
Secured Trading Service

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5(4.5)

"Fast Delivery"
Fast Delivery
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1 Year
Mst
Customized
Portable
CE, RoHS
CO2

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1000 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
CE, RoHS, CE14604,Reach,Ukca
Indoor
Electro-Optical Type

Favorites

US$ 35-48 / Piece
15 Pieces (MOQ)
Zhejiang Chuanwei Electronic Technology Co., Ltd.
Zhejiang Chuanwei Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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RoHS, CE, ISO, CCC
Electronic Circuit
Black
All Intelligent
Bank
Supermarket

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US$ 65-70 / Piece
1 Piece (MOQ)
Shenzhen Heping Century Technology Co., Ltd.
Shenzhen Heping Century Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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1 Years Warranty
1 Years Warranty
CE, ISO, RoHS; FCC
OEM / ODM
Examination Room, Public Area, Factory, Hotel; Airport;Office
Sound and Light Alarm

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US$ 8.9-12.9 / Piece
50 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Gas Leak Alarm
WiFi Gas Detector
WiFi
Semiconductor Sensor
Gas Alarm
Wireless /Smart WiFi Gas Detector

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US$ 85-130 / Piece
1 Piece (MOQ)
Nanjing KELISAIKE Safety Equipment Co., Ltd.
Nanjing KELISAIKE Safety Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001
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1 Year
Kelisaike
Customized
Portable
FCC, CE, RoHS
Radon

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US$ 155-193 / Piece
1 Piece (MOQ)
WANT Balance Instrument Co., Ltd.
WANT Balance Instrument Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Want
Non-Customized
Portable
FCC, CE, RoHS
CH2o
Sound,Light,Vibration

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US$ 4.7-5.6 / Piece
1000 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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Smoke Alarm
Standalone
Active
CE, RoHS
Indoor
Electro-Optical Type

Favorites

US$ 78-85 / piece
1 piece (MOQ)
Qingdao Geerte Refrigeration Parts Co., Ltd.
Qingdao Geerte Refrigeration Parts Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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Refrigerant Leak Detector
Gas
Handheld
CE
Home, Industry
CFC,Hcfc,Hfc Series Refrigerant

Favorites

US$ 1-2 / Piece
20 Pieces (MOQ)
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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CE, ISO, FCC, RoHS
Customized
Flatbed
Museum, Prison, Pier, Station
video will be provided
AC215V~230V 50/60Hz

Favorites

US$ 680-750 / Piece
1 Piece (MOQ)
Shenzhen Heping Century Technology Co., Ltd.
Shenzhen Heping Century Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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2 Years Warranty
2 Years Warranty
CE, ISO
Museum, Prison, Pier, Station, Hotel
Walk Through Metal Detector
Hpc-E33

Favorites

US$ 60-75 / Piece
1 Piece (MOQ)
WANT Balance Instrument Co., Ltd.
WANT Balance Instrument Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Want
Non-Customized
Portable
FCC, CE, RoHS
H2S
Sound,Light,Vibration

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US$ 7800-17999 / Piece
1 Piece (MOQ)
Suzhou Yuanyin Technology Co., Ltd.
Suzhou Yuanyin Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Jiangsu, China
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Good After Sales Service
1 Year
Mg-U
X-ray Fluorescence
Computer Screen
Metal

Favorites

US$ 14.5-15 / Piece
500 Pieces (MOQ)
Anka Sci-Tech Co., Limited
Anka Sci-Tech Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

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Smoke Detectors
Active
Smoke Alarms
Space Security Alarm Detector
Photoelectric Smoke Style
Ceiling

Favorites

US$ 7.3-8.5 / Piece
1000 Pieces (MOQ)
Shenzhen Sconda Intelligent Technology Co., Ltd
Shenzhen Sconda Intelligent 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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Smoke Alarm
Wireless Alarm
Active
CE, RoHS, AS/NZS, CCC
Indoor
Electro-Optical Type
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Questions & Answers on Rohs Detector
Q
How can I ensure the calibration and accuracy of a gas analyzer?
A
Our Rohs Detector offers exceptional quality within the Gas Analyzer category.Ensuring the calibration and accuracy of a gas analyzer is crucial for reliable measurements. Work with a reputable supplier or manufacturer to regularly calibrate the device based on industry standards and recommendations. Regular maintenance and testing are also essential to prevent inaccuracies.
Q
Does sourcing gas analyzers from China offer cost-effective advantages for businesses?
A
The Rohs Detector is a standout piece in our Gas Analyzer collection.Sourcing gas analyzers from China can provide cost-effective advantages due to lower manufacturing costs and access to a wide range of technologies. Partnering with a reliable supplier allows businesses to benefit from competitive pricing, tailor-made solutions, and efficient logistics for seamless product delivery.
Q
What types of gases can a gas analyzer detect?
A
Our Rohs Detector offers exceptional quality within the Gas Analyzer category.Gas analyzers are versatile instruments that can detect a wide range of gases, including but not limited to oxygen, carbon dioxide, methane, and nitrogen. The sensitivity and accuracy of gas analyzers vary based on the model and technology used by a recognized manufacturer.
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