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Security detection MD200

1 Piece (Min. Order)
Place of Origin: CN;GUA
Brand Name: XLD
Usage: Personal
Model Number: MD200
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
29.4% Response Rate

China high-quality portable multi-gas detection with Built-in pump

US $299-2999 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;GUA
Brand Name: YuanTe
Usage: Personal
Model Number: SKY2000-M4
Detected gas: CO,H2S,CH4,O2
Measure range: 0-1000ppm,0-100ppm,0-5%VOL,0-25%
China (Mainland) Contact Details
96.6% Response Rate

infrared reflective sensor distance ir detection by shenzhen original sensor supplier

10 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: CANBO
Usage: Door;infrared door sensor
Model Number: CNB-204E
Dimension: 221(L)*74(W)*35(H)mm
Color: Silvery, Black
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
93.1% Response Rate

PGas-24-CO2 China manufacturer co2 detection from professional manufacturer

US $180-500 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;HEN
Model Number: PGas-24-CO2
Brand Name: Globeinstrument
Usage: Gas Detector
Accuracy: ±3%
Alarm type: audible, sound, vibration
China (Mainland) Contact Details
55.4% Response Rate

Photocatalytic Air Purifier Negative ion air pollution detection

US $128-366 / Piece ( FOB Price)
50 Pieces (Min. Order)
Type: Electrostatic
Certification: CE,EMC,GS,RoHS
Installation: Portable
Power Source: Electrical
Material: ABS, PVC
Keyword: air pollution detection
China (Mainland) Contact Details
81.8% Response Rate

Methane Sensor CH4 Sensor for Air Pollution Detection MQ-D2

1 Piece (Min. Order)
Usage: Gas Sensor
Output: Analog Sensor
Place of Origin: CN
Model Number: MQ-D2
Verified Supplier - Shenzhen Week Technology Ltd.
China (Mainland) Contact Details

Hospital Air Purifier with the Fuction of Air pollution index detection

US $265-300 / Piece ( FOB Price)
100 Pieces (Min. Order)
Type: Photocatalyst
Certification: CE,RoHS
Installation: Portable
Power Source: Electrical
Color: Multicolor
Size: 400x 485 x 200mm

ZPH01, air pollution, dust detection, sensor module, UART / PWM output

US $18.39 / Piece ( Wholesale Price)
1 Piece (Min. Order)
Usage: Gas Sensor
Theory: Optical Sensor
Output: Analog Sensor
Place of Origin: CN;GUA
Brand Name: LOGOELE
Model Number: D623
Tags: Dust Sensor

DC9V battery operated independent optical smog detection with LED indicator support hush function

US $3.75-3.98 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Usage: Smoke
Color: White
Place of Origin: CN;GUA
Brand Name: Heiman
Model Number: HM-620PHS
Operating voltage: 9V battery
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
64.6% Response Rate

2013 Hot New Product Wireless Mini Gas Smoke Detecter

US $5-15 / Piece ( FOB Price)
15 Pieces (Min. Order)
Color: Ivory White Color
Place of Origin: CN;GUA
Brand Name: P&E
Model Number: PE-8501
Smart Design: Mini / Legerity
Wireless Emitting Distance: 100 Meter (in open area)

Detection of decoration pollution Pollution Monitoring Kit,Wifi Smart security smart home

US $352-368 / Set ( FOB Price)
50 Sets (Min. Order)
Place of Origin: CN;GUA
Brand Name: Wise Easy
Model Number: Y316
Functions:: Air Pollution Detection
Connection:: connect to smartphone
Use range:: Living room, Bedroom,

The detection of MP135 gas sensor with planar semiconductor air quality sensor DIP-4 air pollution

US $1.56 / Piece ( Wholesale Price)
100 Pieces (Min. Order)
Place of Origin: CN;GUA
D/C: other
Brand Name: OEM
Package: Standard
Model Number: MP135
Type: Other
China (Mainland) Contact Details
66.7% Response Rate

Home security camera system Support Motion detection

US $90-160 / Unit ( FOB Price)
1 Unit (Min. Order)
Sensor: CMOS
Type: Digital Camera
Technology: Infrared
Color:: White
Weight:: 600 g
Place of Origin: CN;GUA
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
30.2% Response Rate

machinery to convert plastic into fuel oil with air pollution detection device

US $20000-45000 / Set ( FOB Price)
1 Set (Min. Order)
Weight: 30T
Voltage: 380V
Type: Tire Machine
Warranty: 15 months
Certification: CE&ISO14001/9001
Condition: New

machinery to convert plastic into oil with air pollution detection device

US $40000-80000 / Set ( FOB Price)
1 Set (Min. Order)
Weight: 30T
Voltage: 220V
Type: tyre machine
Warranty: 8 years
Certification: CE, ISO, BV, SGS
Certificate: CE & ISO & VB & SGS

DC9-35V wall or ceiling mounted 4-wire optical smog detection adopt MCU processing

US $1-8 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Usage: Smoke
Place of Origin: CN;GUA
Brand Name: Heiman
Model Number: HM-611PC-4
Operating Voltage: DC10-33V
Standby Current: 4mA (relay N.O.); 13mA (relay N.C.)
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
64.6% Response Rate

Wireless Mini Gas Smoke Detecter

US $5-15 / Piece ( FOB Price)
15 Pieces (Min. Order)
Color: Ivory White Color
Place of Origin: CN;GUA
Brand Name: P&E
Model Number: PE-8501
Smart Design: Mini / Legerity
Wireless Emitting Distance: 100 Meter (in open area)

Air Purifier with Air Pollution Detection Fuction

US $265-300 / Piece ( FOB Price)
100 Pieces (Min. Order)
Type: Photocatalyst
Certification: CE,RoHS
Installation: Portable
Power Source: Electrical
color: Multicolor
Size: 485x 200 x 400mm

wholesale air pollution detection air deodorizer air purifier

US $30-220 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Electrostatic
Certification: CE,EMC,GS,RoHS
Installation: Portable
Power Source: Electrical
Color: Red, Yellow, Orange, Green, Fluorescent Green, Blue, Purple
Material: ABS
Tags: Air Filter
China (Mainland) Contact Details
81.8% Response Rate

machinery to convert plastic into fuel oil with air pollution detection device

US $20000-45000 / Set ( FOB Price)
1 Set (Min. Order)
Weight: 30T
Voltage: 380V
Type: Tire Machine
Warranty: 15 months
Certification: CE&ISO14001/9001
Condition: New

Low price independent conventional battery operated optical mini smog detection

US $3.5-4.5 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Usage: Smoke
Color: White
Operating Voltage: 9V battery
Place of Origin: CN;GUA
Brand Name: Heiman
Model Number: HM-623PS
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
64.6% Response Rate

Air Cleaner with Air Pollution Detection Fuction

US $265-300 / Piece ( FOB Price)
100 Pieces (Min. Order)
Type: Photocatalyst
Certification: CE,RoHS
Installation: Portable
Power Source: Electrical
color: Multicolor
Size: 485x 200 x 400mm
Tags: Air Fresher

machinery to convert plastic into oil with air pollution detection device

US $20000-45000 / Set ( FOB Price)
1 Set (Min. Order)
Weight: 30T
Voltage: 380V
Type: Tire Machine
Warranty: 15 months
Certification: CE&ISO14001/9001
Condition: New

DC10-30V conventional 2 wire network optical smog detection manufactured according to EN54-7 and UL217 with LED indicator

US $1-10 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Color: White
Power Supply: DC10-30V
Alarm current: 35mA@DC12V;83m@DC24V
Dimension: 100*48mm
Place of Origin: CN;GUA
Brand Name: HEIMAN
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
64.6% Response Rate

machinery to convert plastic into fuel oil with air pollution detection device

US $35000-48000 / Set ( FOB Price)
1 Set (Min. Order)
Weight: 28t,16t
Voltage: 380v
Type: pyrolysis
Warranty: 12 months,12month
Certification: CE&ISO14001/9001
Condition: New

Air Purifier with pollution level auto detection

1000 Pieces (Min. Order)
Type: HEPA Filter
Certification: CE
Installation: Portable
Power Source: Electrical
Place of Origin: KR;9292740
Model Number: SAR-600BS

Air Purifier with the Fuction of pollution detection

US $265-300 / Piece ( FOB Price)
100 Pieces (Min. Order)
Type: Photocatalyst
Certification: CE,RoHS
Installation: Portable
Power Source: Electrical
Color: Multicolor
Size: 400x 485 x 200mm

2014 High Quality!!! 2014 High Quality!!! MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Pollution

US $0.01-100 / Piece ( FOB Price)
10 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: E-Fortune
Model Number: 2014 High Quality!!! MQ135 MQ-135 Air Quality Sensor Hazardous Gas Det
Quality: New and Original
Lead Time: In stock
Date Cold: 2014+
China (Mainland) Contact Details
US $5,000 Trade Assurance Limit
87.9% Response Rate

High quality MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Pollution new & original

US $0.01-100 / Piece ( FOB Price)
50 Pieces (Min. Order)
type: drive ic
Place of Origin: CN;GUA
Brand Name: Guangshun
Model Number: MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Pollution

Promotion MQ135 Semiconductor Air Pollution And Hazardous Gas Detection Sensor

60 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: Yourmestudio
Model Number: YMD00384
Type: Gas Sensor
Item: MQ-135 Semiconductor Hazardous Gas Detection Sensor
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
89.7% Response Rate

Detect the air indoor PM2.5 Harmful Pollution Monitoring Kit,Wifi Smart home air alarm systems

US $352-368 / Set ( FOB Price)
50 Sets (Min. Order)
Place of Origin: CN;GUA
Brand Name: Wise Easy
Model Number: Y316
Functions:: Air Pollution Detection
Connection:: connect to smartphone
Use range:: Living room, Bedroom,

Air quality sensor detect the particle concentration in indoor air

US $0.5-99 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Gas Sensor
Theory: Resistance Sensor
Output: Analog Sensor
Place of Origin: CN;GUA
emission current: 29mA
Communication range: 300m
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
83.5% Response Rate

pmv8 Air Dust Sensor

3 Pieces (Min. Order)
Usage: Ray Sensor
Theory: Optical Sensor
Output: Digital Sensor
Place of Origin: CN;SHA
Brand Name: YM
Model Number: pmv8
China (Mainland) Contact Details
US $21,000 Trade Assurance Limit
82.4% Response Rate

MP503 indoor air quality detection gas sensor

500 Pieces (Min. Order)
Usage: Gas Sensor
Theory: Resistance Sensor
Output: Analog Sensor
Place of Origin: CN;HEN
Brand Name: winsen
Model Number: MP503

NH3 pollution Detection Module for Dehumidiers And Air Cleaners

10 Pieces (Min. Order)
Usage: Gas Sensor
Theory: Resistance Sensor
Output: Digital Sensor
Size: 24*20*15mm
Place of Origin: CN;HEN
Brand Name: WINSEN

Primary pocket air pollution 2 micron gas filter

US $1-10 / Piece ( FOB Price)
100 Pieces (Min. Order)
Porosity: 0 2 micron gas filter
Efficiency: 45% 2 micron gas filter
Medium Material: Synthetic Fiber
Certification: ISO9001
Construction: Bag Filter
Filtration Grade: Medium Filter
China (Mainland) Contact Details
US $35,000 Trade Assurance Limit
90.9% Response Rate

Wireless Smart Air Cleaner PM2.5 HCHO Detector, Wifi Cloud Smart Air Purifier

US $133-163 / Unit ( FOB Price)
10 Units (Min. Order)
Type: Air Ionizer
Certification: CE,RoHS
Installation: floor stand
Power Source: Electrical
Warranty: 12 months
OEM / ODM: provided
China (Mainland) Contact Details
89.3% Response Rate

Home air purifier with air pollution sensors

US $0.1-200 / Piece ( FOB Price)
100 Pieces (Min. Order)
Type: HEPA Filter
Certification: CE,RoHS
Installation: Portable
Power Source: Electrical
Homepage: www.guanglei88.com
Net weight: 8kgs
China (Mainland) Contact Details
US $23,000 Trade Assurance Limit
73.5% Response Rate

Protable Electrostatic ionic air purifier for home

US $128-366 / Piece ( FOB Price)
50 Pieces (Min. Order)
Type: Electrostatic
Certification: CE,EMC,GS,RoHS
Installation: Portable
Power Source: Electrical
Material: ABS, PVC
Keyword: ionic air purifier for home
China (Mainland) Contact Details
81.8% Response Rate

Six filter layers air purifier High efficient air sterilizer smog and other odor remover

US $210-230 / Piece ( FOB Price)
300 Pieces (Min. Order)
Type: HEPA Filter
Certification: CE,RoHS,UL
Installation: Portable
Power Source: Electrical
Color: Red,White
Power: 65W

No pollution used tyre pyrolysis plant with European standard

US $35000-49000 / Set ( FOB Price)
1 Set (Min. Order)
Weight: 35-40T
Voltage: according to customers' requiremnt
Type: Tire Machine
Warranty: one year
Certification: CE&ISO&SGS
Certificate: CE&ISO9001
China (Mainland) Contact Details
59.1% Response Rate
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