Alibaba.com
Sourcing solutions
Services & Membership
Help
On Alibaba
Sign in
Join for free
My Alibaba
My Alibaba
Message Center
Manage RFQ
My Orders
My Account
Submit RFQ
Get multiple quotes within 24 hours!
Orders
0
Orders
Pending Payment
Pending Confirmation
Pending Actions
Trade Assurance
Learn more
Order with Trade Assurance
Favorites
0
Favorites
View all items
Sign in
to manage and view all items.
Zhengzhou Winsen Electronics Technology Co., Ltd.
CN
14
YRS
Main categories: air quality sensor,gas sensors,combustible gas sensors,pressure sensor,PIR sensor
Contact supplier
Chat Now
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Multi-Language Sites
DE
Deutsch
PT
Português
ES
Español
FR
Français
IT
Italiano
RU
Pусский
KR
한국어
JP
日本語
AR
اللغة العربية
TH
ภาษาไทย
VN
tiếng Việt
TR
Türk
NL
Nederlands
ID
Indonesian
HE
עברית
HI
हिंदी
Top picks
View more
Winsensor Calibrated ZE03-NH3 Ammonia Sensor Module for industrial/ Atmospheric Testing Application
$0.33 - $0.35
Shipping to be negotiated
Min. Order: 2 pieces
MP-4 Combustible Gas Sensor CH4 Methane Natural Gas Marsh Gas Safety
$1.45 - $1.50
Shipping to be negotiated
Min. Order: 10 units
NDIR MH-Z1911A CO2 Carbon Dioxide Gas Sensor Module IAQ Indoor Air Quality Monitor
$2.50 - $2.60
Shipping to be negotiated
Min. Order: 5 units
Winsen WPAH01 Ceramic Pressure Sensor for process control, environmental control, hydraulic and pneumatic equipment
$2.00 - $2.50
Shipping to be negotiated
Min. Order: 5 units
Winsen New ZRT510-R454B R32 R290 Refrigerant Leak Detection Sensor Module HVAC Safety Monitoring
$1.00 - $1.10
Shipping to be negotiated
Min. Order: 1 unit
UL Certification Top Quality ME2-CO-14*5 Carbon Monoxide CO Gas Sensor for Human Safety Alarm Air Ventilation
$1.20
Shipping to be negotiated
Min. Order: 10 pieces
MRT313 Infrared Thermopile Temperature Sensor -30 to 100 Celsius Degrees
$0.40 - $0.42
Shipping to be negotiated
Min. Order: 2 units
50-300 SLM range F1031 Thermal Micro Gas Flow Sensor for Mass Gas Process Control
$53.00 - $55.00
Shipping to be negotiated
Min. Order: 2 units
Winsen Fuel Cell ZE29A-C2H5OH Gas Detection Sensor Module for Driver Alcohol Tester
$0.10 - $0.11
Shipping to be negotiated
Min. Order: 5 pieces
CO2 Sensors
View all products
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
Shipping to be negotiated
Min. Order: 1 unit
NDIR MH-Z1911A CO2 Carbon Dioxide Gas Sensor Module IAQ Indoor Air Quality Monitor
$2.50 - $2.60
Shipping to be negotiated
Min. Order: 5 units
Winsen MH-410D NDIR Infrared CO2 Sensor for HVAC refrigeration,Industrial-process control and safety protection
$102.00 - $130.00
Shipping to be negotiated
Min. Order: 2 units
NDIR Infrared CO2 Carbon Dioxide Gas Sensor MH-Z16 for Agriculture/ Lab /Education Instrument
$30.00 - $31.00
Shipping to be negotiated
Min. Order: 2 pieces
Particles Dust Sensors
View all products
Laser sensor ZH03B dust sensor PM2.5 Particle Sensor for PM10 or PM25
$10.00 - $30.00
Shipping to be negotiated
Min. Order: 10 pieces
Winsen Hot Sale ZH07 Laser Dust/Particles sensor for Air purifiers,Ventilation systems, Indoor Air quality monitor/Detector
$0.90 - $1.00
Shipping to be negotiated
Min. Order: 2 units
ZH07 Laser Fine Dust Particle Sensor for Indoor Air Quality Detector Air Purifier Air Conditioner
$1.00 - $2.00
Shipping to be negotiated
Min. Order: 5 units
ZH08 Laser dust Particulate Matter sensor Min. particle diameter 0.3 um PM1.0 PM2.5 PM10
$0.02
Shipping to be negotiated
Min. Order: 2 units
Winsen New Air Quality Detector Sensor Particles ZH10-F Laser Dust Module
$1.00 - $1.10
Shipping to be negotiated
Min. Order: 2 pieces
ZPH01B Infrared PM1.0 PM2.5 PM10 Particles Sensor Calibrated High Accuracy Output PWM /UART
$0.04 - $0.05
Shipping to be negotiated
Min. Order: 10 pieces
Winsen Optical Infrared ZPH04 PM Particles Counter dust sensors for Indoor Air quality Monitor Ventilation Device
$11.00 - $12.00
Shipping to be negotiated
Min. Order: 5 units
Winsen ZPH01B Dust Particles & VOC detection Sensor for Air purifier Portable Instrumentation HVAC system Conditioner
$0.50
Shipping to be negotiated
Min. Order: 2 units
Sensor Modules
Winsen ZEHS04 All-in-one Module Atmospheric Monitoring Sensor Module
$500.00 - $1,000.00
Shipping to be negotiated
Min. Order: 1 unit
Winsen ZCE04B 4-in-1 Industrial Gas Sensor Module for CO H2S O2 CH4 Leakage Detection
$60.00 - $70.00
Shipping to be negotiated
Min. Order: 1 unit
ZPHS01C-VOC Version Air Quality Sensor Module PM2.5/CO2/TVOC/Temperature/Humidity
$0.55 - $0.65
Shipping to be negotiated
Min. Order: 2 units
ZP01-MP503 air quality detection sensor module for sale
$2.00 - $6.00
Shipping to be negotiated
Min. Order: 10 pieces
ZRD-09 PIR Pyroelectric infrared Human Motion Sensor Module Automatic Light Switch Security Camera Alarm
$2.80 - $3.02
Shipping to be negotiated
Min. Order: 500 pieces
Gas Sensor Module PCB with Circuit board/ China Hot-sale ZE03 Sensor Module
$50.00 - $80.00
Shipping to be negotiated
Min. Order: 5 units
ZC05 CH4 Methane Sensor Module for Home Use Natural Gas Leak 1%~25%LEL
$2.50 - $3.00
Shipping to be negotiated
Min. Order: 5 units
Calibrated ZP14 Combustible Gas Detection Sensor Module Natural gas Leakage for Kitchen Appliances
$0.20 - $0.21
Shipping to be negotiated
Min. Order: 10 pieces
Highly recommended
Power Battery Leakage Gas Detection ZE21-CO/H2 Sensor Module Carbon Monoxide & Hydrogen
$0.04 - $0.05
Shipping to be negotiated
Min. Order: 5 units
Automotive Vehicles Traffic Safety Smart City ME2-C2H5OH Gas Sensors High Sensitivity Resolution for Alcohol Ethanol Detector
$1.20
Shipping to be negotiated
Min. Order: 10 pieces
Shipping to be negotiated
Shipping to be negotiated
Shipping to be negotiated
Shipping to be negotiated
CO Sensors
View all products
Electrochemical CO Carbon Monoxide Gas Detector Winsen MEu-2CO Over 7 years life
$4.90 - $5.00
Shipping to be negotiated
Min. Order: 1 piece
Winsen Offical ZE15-CO Carbon Monoxide Gas Sensor Module with PCB
$0.06 - $0.08
Shipping to be negotiated
Min. Order: 2 units
Winsen Calibrated ZE03-CO Electrochemical Detection Sensor Module Portable and Fixed Detector Odor/Toxic Gas H2S NH3 SO2 CO O3
$0.50 - $1.00
Shipping to be negotiated
Min. Order: 2 units
Winsen Manufacturer ME2-CO-14*5mm Carbon Monoxide Gas Sensor 0-1000ppm Linear Output Quick Response<30s
$0.01 - $0.02
Shipping to be negotiated
Min. Order: 10 pieces
ZE730-CO Electrochemical Carbon Monoxide Gas Sensor Module
$2.00 - $2.10
Shipping to be negotiated
Min. Order: 10 pieces
ZE16B-CO Electrochemical Carbon Monoxide CO Gas Sensor Module
$0.80
Shipping to be negotiated
Min. Order: 10 pieces
ZE07-CO Carbon Monoxide Sensor Module Personal CO Detector/Carbon Monoxide Alarm With Relay
$10.00
Shipping to be negotiated
Min. Order: 10 pieces
Winsen ZE12A-CO Electrochemical Detection Module for City atmospheric environmental monitoring , enterprise environment
$300.00 - $400.00
Shipping to be negotiated
Min. Order: 1 unit
Combustible Gas Sensors (H2, CH4,LPG, C3H8...)
View all products
Manufacturer MH-441D Infrared CH4 Methane Gas Sensor for HVAC Agriculture Animal husbandry Process & Industrial Safety Monitor
$0.08 - $0.09
Shipping to be negotiated
Min. Order: 1 unit
Winsen MP-4 Semiconductor Sensor for Flammable Gas Detector Combustion Gas Natural Gas Alarm
$1.40 - $1.50
Shipping to be negotiated
Min. Order: 10 units
Catalytic Combustion Gas Sensor MC105 for the detection of methane CH4 natural gas LPG gas
$1.00 - $1.80
Shipping to be negotiated
Min. Order: 50 pieces
CH4 C3H8 Gas Sensor MC106 Catalytic Flammable Gas Leakage Detector Sensor Good repeatability
$0.14 - $0.15
Shipping to be negotiated
Min. Order: 10 pieces
Winsen New CMV-2021D Catalytic H2 Hydrogen Leakage Monitor Gas Sensor Module
$10.00 - $15.00
Shipping to be negotiated
Min. Order: 5 units
MP-5 Flammable Gas Sensor/LPG Detector Sensor/Combustible Gas Leakage Alarm
$0.13 - $0.15
Shipping to be negotiated
Min. Order: 10 units
Anti-Explosion MC119 Catalytic Combustible/Flammable Gas Sensor Winsen Original Factory Price
$0.30 - $0.40
Shipping to be negotiated
Min. Order: 10 pieces
Winsen Factory price MC107-C3H8 Catalytic Combustible Gas Sensor
$0.10 - $0.11
Shipping to be negotiated
Min. Order: 10 pieces
ZRT510 Refrigerant Gas leakage Sensor Module for HVAC refrigeration Heat Pump
$0.02 - $0.03
Shipping to be negotiated
Min. Order: 1 unit
NDIR MH-Z1542B-R32 Refrigerant Sensor Module Detection Range 0~5.00% Vol
$1.00 - $1.05
Shipping to be negotiated
Min. Order: 1000 units
ZP211 Refrigerant Gas Leakage R290 Detection Sensor Module Calibrated for HVAC Air Refrigeration Leak Monitor
$1.00 - $1.05
Shipping to be negotiated
Min. Order: 1000 units
Odor Gas Sensors (NH3, SO2, H2S,NOx...)
Winsen Electrochemical Sensor Module ZE03-CO,O2,NH3,H2S,NO2,O3,SO2, CL2, HF, H2, PH3, HC
$100.00 - $120.00
Shipping to be negotiated
Min. Order: 5 pieces
Winsen ZE03-H2S Sensor Module Toxic Gas Hydrogen Sulfide
$35.00 - $40.00
Shipping to be negotiated
Min. Order: 2 units
Factory Price Winsen Original MQ137 Ammonia Sensor for NH3 gas detection
$18.50
Shipping to be negotiated
Min. Order: 10 pieces
Winsen Calibrated ZE03-CO Electrochemical Detection Sensor Module Portable and Fixed Detector Odor/Toxic Gas H2S NH3 SO2 CO O3
$0.50 - $1.00
Shipping to be negotiated
Min. Order: 2 units
VOC Sensors
View all products
Winsen MQ135 Semiconductor VOC Detector Sensor for Air Quality,IAQ Monitor Residential gas alarm
$0.12
Shipping to be negotiated
Min. Order: 2 units
Winsen GM-502B MEMS VOC Gas Sensor for breathing gas detection control, smoke alarm indoor etc
$0.20 - $0.30
Shipping to be negotiated
Min. Order: 10 units
Winsen MP503 Air-quality VOC Sensor for indoor air quality monitor
$1.20
Shipping to be negotiated
Min. Order: 1 piece
ZE08-CH2O Electrochemical Formaldehyde sensor for air quality monitoring
$3.80
Shipping to be negotiated
Min. Order: 2 units
Winsen ME3-CH2O Formaldehyde Sensor used in industrial and environmental fields
$0.60 - $0.80
Shipping to be negotiated
Min. Order: 2 units
ZP01-MP503 Gas sensor Module Smoke Toxic VOC Sensor for Air Quality
$2.00 - $6.00
Shipping to be negotiated
Min. Order: 10 pieces
Factory Price ZPHS01C Multi-in-One Air Quality Sensor Module
$0.20 - $0.30
Shipping to be negotiated
Min. Order: 2 units
ZI01 PID VOC gas sensor module UART and analog voltage Output
$0.43 - $0.45
Shipping to be negotiated
Min. Order: 1 unit