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air purifier with purify Air pollution index detection and Automatic startup

1 (Min. Order)
Place of Origin: CN;GUA
Brand Name: DALIQI
Capacity (CFM): 180
Certification: CE;RoHS
Installation: Portable
Type: HEPA Filter
China (Mainland) Contact Details
<24h Average Response Time
100% Response Rate

Hand-Held Metal Detector sensitive and Accurate detection

US $10-15 / Set ( FOB Price)
30 Units (Min. Order)
Place of Origin: CN;SHG
Brand Name: hand held metal detector
Model Number: TX2000
Color: Black
China (Mainland) Contact Details
42 Transactions for US $1,100,000+
>72h Average Response Time
59.6% Response Rate

HOT sale!!!1280x960 Motion Detection , camera pen

100 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: Relee,OEM
Sensor: CMOS
Style: Mini Camera
Model Number: RLC-979A
Special Features: vehicle-mounted
China (Mainland) Contact Details
24h-48h Average Response Time
77.7% Response Rate

Outdoor Pet Immunity Human Motion Detection

US $20-27 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;GUA
Brand Name: Homesin
Usage: Auto
Model Number: HS-260T
Item: Human Motion Detection
Working voltage: DC9~16V/25mA
China (Mainland) Contact Details
24h-48h Average Response Time
91.3% 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
<24h Average Response Time
100% 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
10 Transactions for US $70,000+
>72h Average Response Time
8.2% Response Rate

F-200 battery operated smog/smoke/leak gas detection

US $22-26 / Piece ( FOB Price)
10 Pieces (Min. Order)
Usage: Personal
Place of Origin: CN;GUA
Brand Name: GR
Model Number: GR-305N-CG9
work current: 1A
builtin battery: 1.2V AAA*4
China (Mainland) Contact Details
1 Transaction for US $2,000+
<24h Average Response Time
88.1% Response Rate

110V/220V AC powered wired interconnnected smog detection support back up battery with hush function

US $1-8 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Usage: Smoke
Color: White
Place of Origin: CN;GUA
Brand Name: Heiman
Model Number: HM-620PHM-AC
Operating voltage: AC110V/220V (9V backup battery)
China (Mainland) Contact Details
3 Transactions for US $80,000+
<24h Average Response Time
94.9% Response Rate

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
3 Transactions for US $80,000+
<24h Average Response Time
94.9% 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
>72h Average Response Time

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
China (Mainland) Contact Details
24h-48h Average Response Time
90.4% 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
<24h Average Response Time
73.9% Response Rate

MP503 gas sensor module qualitative detection of alcohol smog

100 Pieces (Min. Order)
Size: 35 mm X 40 mm X 18 mm
Color: As picture
Place of Origin: CN;GUA
Brand Name: Eshinede
Model Number: EL520265174656
Brand: Eshinede
China (Mainland) Contact Details
24h-48h Average Response Time
88.7% Response Rate

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
1 Transaction for US $1,000+
24h-48h Average Response Time
78.2% Response Rate

ZPH01-PM2.5 sensor for IAQ detection

US $4-5 / Piece ( FOB Price)
10 Pieces (Min. Order)
Usage: Gas Sensor
Theory: Resistance Sensor
Output: Analog Sensor
Size: 59.47*44.5*20 mm
Place of Origin: CN;HEN
Brand Name: Winsen
China (Mainland) Contact Details
48h-72h Average Response Time
86.8% 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)
China (Mainland) Contact Details
>72h Average Response Time

MP501 gas sensor module qualitative detection of alcohol smog

US $9.85 / Piece ( Wholesale Price)
1 Piece (Min. Order)
Usage: Gas Sensor
Theory: Resistance Sensor
Output: Analog Sensor
Place of Origin: CN;GUA
Brand Name: logoele
Model Number: D698-A
China (Mainland) Contact Details
<24h Average Response Time

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
>72h Average Response Time
82.1% Response Rate

MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Pollution C6

US $0.01-1000 / Piece ( FOB Price)
10 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: 2
Model Number: s
color:BLACK: color::BLACK
China (Mainland) Contact Details
1 Transaction for US $6,000+
24h-48h Average Response Time
86.4% Response Rate

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
1 Transaction for US $4,000+
<24h Average Response Time
86.7% Response Rate

Hotsale Gas detection module MQ-2

US $0.1-10 / Piece ( FOB Price)
10 Pieces (Min. Order)
warranty: 1 year
Place of Origin: CN;GUA
Model Number: MQ-2 module
Brand Name: WDL
Item: module MQ-2
lead time: stock
China (Mainland) Contact Details
1 Transaction for US $1,000+
<24h Average Response Time
82.3% 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
13 Transactions for US $90,000+
24h-48h Average Response Time
79.1% 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
China (Mainland) Contact Details
48h-72h Average Response Time
84.4% Response Rate
China (Mainland) Contact Details
5 Transactions for US $30,000+
24h-48h Average Response Time
93.5% Response Rate

New model No pollution to air waste tyre oil plant

US $30000-50000 / Set ( FOB Price)
1 Set (Min. Order)
Weight: 38-40T
Voltage: 380V
Type: Tire Machine,tyre oil plant
Warranty: One year
Certification: CE,ISO,SGS,BV
Condition: New
China (Mainland) Contact Details
>72h Average Response Time
80.0% Response Rate

2015 New Health Care Product Air Purify HCHO & PM2.5 Detector, Smart Air Quality Detector, Air Cleaner Wifi Smart Air Purifier

US $133-163 / Unit ( FOB Price)
10 Units (Min. Order)
Place of Origin: CN;GUA
Brand Name: Haidian
Model Number: OEM
Functions: Air Detecting & Purifying
HCHO Module: Detecting methyl aldehyde(HCHO)
PM2.5 Module: Detecting PM2.5 particles
China (Mainland) Contact Details
24h-48h Average Response Time
73.0% Response Rate

Smart Bes MQ135 semiconductor sensor can detect a variety of harmful gas air pollution MQ135 gas sensor

US $9-29 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Gas Sensor
Theory: Optical Sensor
Output: Analog Sensor
Place of Origin: CN;GUA
Brand Name: Smart Bes
Model Number: MQ135 semiconductor sensor
China (Mainland) Contact Details
1 Transaction for US $10,000+
<24h Average Response Time
88.9% Response Rate

Car Air Purifier Newest Product "SAY NO to AIR POLLUTION"

US $30-40 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Activated Carbon Air Filter
Certification: CE,RoHS,UL,CCC
Installation: Portable,Plugged into the cigarette lighter plug
Power Source: Electrical
Color: silver/black/golden/white
Size: 180*220*50mm
China (Mainland) Contact Details
<24h Average Response Time
80.8% Response Rate

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
40 Transactions for US $320,000+
24h-48h Average Response Time
88.6% 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
24h-48h Average Response Time
54.5% Response Rate

Air Quality Monitoring System for Air Polluted Sites

US $24999-99999 / Set ( FOB Price)
1 Set (Min. Order)
Accuracy: ±2%F.S
Place of Origin: CN;BEI
Brand Name: Green Founder
Model Number: CPR-KA
Method: Electric-Chem Method
Working Environment: -20-40 degrees
China (Mainland) Contact Details
24h-48h Average Response Time
59.7% Response Rate

industrial air pollution control For Oil Mist cleaning

10 Sets (Min. Order)
Size: 3108*2207*2560 mm
Weight: 1515 Kg
Place of Origin: CN;GUA
Brand Name: Kelantechnics
Model Number: BSG-216-16K
Product Name: industrial air pollution control For Oil Mist cleaning
China (Mainland) Contact Details
9 Transactions for US $60,000+
<24h Average Response Time
94.2% Response Rate

New profitable stable waste tyre to diesel oil refinery plant with X-Ray Detection Tech

US $40000-70000 / Set ( FOB Price)
1 Set (Min. Order)
Type: plastic recycling machine
Place of Origin: CN;HEN
Brand Name: HUAYIN
Model Number: HY-10T
Power consumption: 10 kw/h, total power 300kw
Noise level: ≤75 ,no noise pollition
China (Mainland) Contact Details
<24h Average Response Time
88.7% Response Rate

Photocatalytic Air Purifier

US $200-300 / Unit ( FOB Price)
1 Unit (Min. Order)
Type: Photocatalyst
Certification: CE,RoHS
Installation: Portable
Power Source: Electrical
Color: black
Place of Origin: US
United States Contact Details
<24h Average Response Time

No air pollution! No bad smell! plastic waste recycling to oil machine with CE certificate

US $40000-80000 / Set ( FOB Price)
1 Set (Min. Order)
Weight: 25-45tons
Voltage: 220V,380V,440V
Type: Tire Machine
Warranty: 1 year
Certification: CE&ISO9001
Condition: New
China (Mainland) Contact Details
1 Transaction for US $3,000+
24h-48h Average Response Time
87.7% Response Rate

High efficient six filter layers air purifier ionic 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
China (Mainland) Contact Details
>72h Average Response Time

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
China (Mainland) Contact Details
48h-72h Average Response Time
76.8% Response Rate

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
>72h Average Response Time
67.5% Response Rate

No soil, water or air pollution waste plastic refining equipment

US $36000-55000 / Set ( FOB Price)
1 Set (Min. Order)
Type: Tire Machine
warranty: 1 year
Tire Machine Type: Tire Recycling Machine
Place of Origin: CN;HEN
Brand Name: Jinzhen
Model Number: JZ96
China (Mainland) Contact Details
<24h Average Response Time
98.6% Response Rate

testing equipment of seround air quality carbon Co2 detector

US $16-17 / Piece ( FOB Price)
2000 Pieces (Min. Order)
Usage: air quality testing
Power: Electronic,5v
color: white or OEM
type: air quality carbon Co2 detector
size: 90*93*25
Place of Origin: CN;GUA
China (Mainland) Contact Details
11 Transactions for US $310,000+
24h-48h Average Response Time
77.1% Response Rate

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
3 Transactions for US $80,000+
<24h Average Response Time
94.9% Response Rate

EN54-7 and UL217 standard 4-wire conventional optical alarm detection support relay output

US $1-10 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Usage: Smoke
Place of Origin: CN;GUA
Brand Name: Heiman/OEM Brand
Model Number: HM-613PC-4
Operating voltage: DC 10V-30V
Sensitivity: 0.15dB/m (±0.03dB/m)
China (Mainland) Contact Details
3 Transactions for US $80,000+
<24h Average Response Time
94.9% Response Rate
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