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Zhengzhou Winsen Electronics Technology Co., Ltd.
CN
14
YRS
Main categories: air quality sensor,gas sensors,combustible gas sensors,pressure sensor,CO2 sensors
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Top picks
Product categories
Automotive Sensors
Safety Alarm
Industrial & Mining
Environmental Health
Civil Security
Ozone Sensor/ O3 Gas Sensor and Modules
Smart Home Solution
NDIR infrared CO2 sensors for CO2 monitor
NDIR infrared CH4 sensors for gas monitor
MG812 CO2 gas sensor
Oxygen sensor for oxygen concentrator
Air quality detection sensors and modules
Electrochemical toxic gas sensors for gas detector
MQ - Semiconductor gas sensor
MC- Catalytic Gas Senor
PIR Sensors & Modules
Sensor Modules
Air Flow Sensors
Alcohol Sensor
Pressure Sensor
Ungrouped
Winsen MQ-4 Semiconductor Sensor for Flammable Gas used in domestic gas leakage alarm, industrial flammable gas alarm
$0.70 - $0.80
/
unit
10.0 units
(Min. Order)
RPTA-646 Quad-element PIR Pyroelectric Infrared Sensor Human Motion Induction Round Detection Range
$0.23 - $0.25
/
unit
10 units
(Min. Order)
MP-5 Flammable Gas Sensors LPG Gas Detector
$1.00 - $1.10
/
unit
10 units
(Min. Order)
Winsen Optical Infrared ZPH04 PM Particles Counter dust sensors for Indoor Air quality Monitor Ventilation Device
$11.00 - $12.00
/
unit
5.0 units
(Min. Order)
Winsen WPAK63J General Type Isolation-Film Pressure Sensor Gas Liquid Gauge Pressure/Absolute Pressure/Sealed Gauge Pressure
$15.00 - $15.10
/
unit
1 unit
(Min. Order)
Manufacturer Winsen MH-Z1311A NDIR CO2 Infrared Carbon Dioxide gas sensor Module
$1.50
/
unit
1.0 unit
(Min. Order)
Winsen RD-624 PIR Motion Inductive Sensor Pyroelectric Infrared for Automatic Slide Door Lights Toys
$0.20 - $0.23
/
unit
10 units
(Min. Order)
Winsensor MP503 TVOC Sensor used for indoor air detection
$1.20
/
piece
1 piece
(Min. Order)
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gas sensor for arduino/ gas sensor module of CO, O2, NH3, H2S, NO2, SO2, CL2, O3
$0.05 - $0.08
/
unit
5.0 units
(Min. Order)
Winsen Calibrated ZE03-CO Electrochemical Detection Sensor Module Portable and Fixed Detector Odor/Toxic Gas H2S NH3 SO2 CO O3
$0.50 - $1.00
/
unit
2.0 units
(Min. Order)
Industrial CO H2S O2 CH4 Gas Sensor 4-in-1 Module ZCE04B Calibrated UART Output
$0.10 - $0.11
/
unit
1 unit
(Min. Order)
Winsen ZCE04B 4-in-1 Industrial Gas Sensor Module for CO H2S O2 CH4 Leakage Detection
$60.00 - $70.00
/
unit
1.0 unit
(Min. Order)
ZE07-CO Carbon Monoxide Sensor Module Personal CO Detector/Carbon Monoxide Alarm With Relay
$10.00
/
piece
10 pieces
(Min. Order)
Winsen ME2-CO-14x15-C Carbon Monoxide Gas Sensor For commercial and civil CO detection
$0.25 - $0.35
/
unit
10.0 units
(Min. Order)
Carbon Monoxide Detector/CO Alarm Sensor ZE07-CO for Home Alarm System
$10.02
/
piece
10 pieces
(Min. Order)
UL Certification Top Quality ME2-CO-14*5 Carbon Monoxide CO Gas Sensor for Human Safety Alarm Air Ventilation
$1.20
/
piece
10 pieces
(Min. Order)
Winsen ZE15-CO Electrochemical Carbon Monoxide Gas Module for Household CO alarm gas, smart home devices
$8.00 - $10.00
/
unit
2.0 units
(Min. Order)
Winsen GM-702B MEMS Carbon Monoxide Gas Sensor for the detection of carbon monoxide leakage for residential use or industrial
$0.03 - $0.04
/
unit
2.0 units
(Min. Order)
MP-2 Smoke Gas Sensor Winsen Factory Price
$0.14 - $0.15
/
unit
5 units
(Min. Order)
Manufacturer Winsen MH-Z14B NDIR Infrared air quality gas sensor Carbon dioxide sensor module
$1.00 - $6.00
/
piece
10.0 pieces
(Min. Order)
Winsensor Calibrated ZE03-NH3 Ammonia Sensor Module for industrial/ Atmospheric Testing Application
$0.33 - $0.35
/
piece
2 pieces
(Min. Order)
MP-5 Flammable Gas Sensor for Gas Security Combustible Gas Leakage Detection
$1.40 - $1.50
/
unit
10 units
(Min. Order)
MP-4 Combustible Gas Sensor CH4 Methane Natural Gas Marsh Gas Safety
$1.45 - $1.50
/
unit
10 units
(Min. Order)
RPTA-646 Quad-element PIR Pyroelectric Infrared Sensor Human Motion Induction Round Detection Range
$0.23 - $0.25
/
unit
10 units
(Min. Order)
Film Flexible Pressure Sensor For Wearable Device
$0.10 - $0.20
/
piece
1000.0 pieces
(Min. Order)
Winsen Original MRTD-3011 Digital Thermopile Temperature Sensor Contactless Wide detection range
Other 0.7 - Other 0.8
/
unit
2.0 units
(Min. Order)
Winsen HOT Selling MH-Z19C NDIR Infrared CO2 Gas Sensor Module Superior Circuit Design for IAQ Air Conditioner HVAC Air Purifier
$0.10 - $0.20
/
unit
1.0 unit
(Min. Order)
F1031V-2 Thermal Gas Flow Sensors Mass O2 Gas Flow Process Control for Medical Use
$0.60
/
unit
5 units
(Min. Order)
Winsen ZE25A-O3 Ozone Gas Sensor Module High Accuracy 0-2ppm Resolution 0.001ppm
$20.00 - $22.00
/
unit
5.0 units
(Min. Order)
MEMS F1031 Micro Gas Flow Sensor Calibrated and Temperature Compensated
$0.50
/
unit
2 units
(Min. Order)
Winsen High Sensitivity MQ-8 H2 Hydrogen Gas Sensor Combustible Gas Leaking Detection Alarm Monitors Factory Price
$0.99 - $1.00
/
unit
2 units
(Min. Order)
ZPH01B-PM2.5 Infrared Dust Particle Sensor for Air Pollution Air Quality Sensor
$0.04 - $0.05
/
piece
10.0 pieces
(Min. Order)
Long detecting range pir sensor/pir sensor cover/usb pir human motion sensor
$0.25 - $0.30
/
unit
10 units
(Min. Order)
ZE14-O3 0~100ppm Electrochemical Ozone Detector Sensor Module UART output
$0.25 - $0.26
/
unit
2 units
(Min. Order)
Professional Fuel cell alcohol breath tester sensor ME2-C2H5OH with USB charge cable
$0.15 - $0.18
/
piece
2.0 pieces
(Min. Order)
VOC Detection Sensor Module Electrochemical Sensor ZE11 for Petroleum & Chemical Industry
$150.00 - $180.00
/
unit
1.0 unit
(Min. Order)
Original manufacturer Gas sensor module for air pollution air quality monitoring
$1.00 - $100.00
/
unit
2.0 units
(Min. Order)
Winsen Factory FR06 Mass Gas Flow Control Sensor Low consumption High Stability
$0.50 - $0.51
/
piece
10 pieces
(Min. Order)
Winsen New CMV-2021D Catalytic H2 Hydrogen Leakage Monitor Gas Sensor Module
$10.00 - $15.00
/
unit
5.0 units
(Min. Order)
Winsen Manufacturer Electrochemical ME3-SO2 Sulfur Dioxide Gas Sensor for Civil Commercial Industrial Fields
$0.12
/
piece
10 pieces
(Min. Order)
Indoor air quality sensors MH-Z14B carbon gas sensors module
$1.50 - $8.00
/
piece
10.0 pieces
(Min. Order)
Alcohol test meter sensor ME2-C2H5OH-16 electrochemical Alcohol sensor
$0.15
/
unit
1 unit
(Min. Order)
Winsen MP503 Air-quality VOC Sensor for indoor air quality monitor
$1.20
/
piece
1 piece
(Min. Order)
ZQ02-O3 Semiconductor Ozone gas sensor Module for O3 detection
$0.04
/
piece
1 piece
(Min. Order)
Manufacturer Winsen MH-Z1311A NDIR CO2 Infrared Carbon Dioxide gas sensor Module
$1.50
/
unit
1.0 unit
(Min. Order)
ME2-C2H5OH-16 Alcohol sensor electrochemical alcohol traffic tester Winsen Manufacturer
$1.09
/
unit
1 unit
(Min. Order)
Laser sensor ZH03B dust sensor PM2.5 Particle Sensor for PM10 or PM25
$10.00 - $30.00
/
piece
10.0 pieces
(Min. Order)
Winsen Fuel Cell ZE29A-C2H5OH Gas Detection Sensor Module for Driver Alcohol Tester
$0.10 - $0.11
/
piece
5 pieces
(Min. Order)
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