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
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 Ex-proof WPCK07 Diffused Silicon Pressure Transmitter Sensor for Gas Water Oil Liquid
$24.00 - $245.00
(Min. Order) 2 units
High Precision WPCK07 Diffused Silicon Pressure Transmitter Sensor IP65 Thread Design for Multiple Applications for Gas Liquid P
$26.00 - $26.50
(Min. Order) 2 units
ZE809-OU Malodorous Gas Sensor Module to detect Stench Odor in Pubilc Toilet Farm Sewage Factory Production
$0.50 - $1.00
(Min. Order) 2 units
RPTA-624-3-H-4.5 Pyroelectric Infrared PIR Sensor Two Elements Big Detection Window
$0.10 - $0.15
(Min. Order) 10 units
RPTA-624-3-H-4.5 Pyroelectric Infrared Sensor PIR human animal motion Induction Sensor
$0.10 - $0.20
(Min. Order) 10 units
ZC05 Methane CH4 Gas Sensor Module UART output Calibrated
$0.50 - $1.00
(Min. Order) 5 units
MP-5 Flammable Gas Sensor/LPG Detector Sensor/Combustible Gas Leakage Alarm
$0.13 - $0.15
(Min. Order) 10 units
Winsen High Quality ZS05 Environment Relative Temperature Humidity Meter Sensor Module for Home Industrial Warehouse
$0.05
(Min. Order) 5 pieces
Alcohol Sensor
All products
Alcohol Sensor
Customizable
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
Digital Breath Tester Alcohol Detection Sensor Module ZE29A-C2H5OH High Precision
$0.10 - $0.11
Shipping to be negotiated
Min. Order: 5 pieces
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
High Sensitivity Digital Alcohol Breath Tester Meter Sensor MQ3B C2H5OH Semiconductor Sensor
$0.16
Shipping to be negotiated
Min. Order: 1 unit
Winsen MQ-3B gas alcohol sensor for industrial alarm portable tester detector
$0.15
Shipping to be negotiated
Min. Order: 1 unit
Winsen Manufacturer Alcohol C2H5OH test meter sensors alcohol breathalyzer sensor
$0.05
Shipping to be negotiated
Min. Order: 1 unit
Alcohol test meter sensor ME2-C2H5OH-16 electrochemical Alcohol sensor
$0.15
Shipping to be negotiated
Min. Order: 1 unit
Winsen Original ME2-C2H5OH-16 Alcohol sensor electrochemical fuel cell alcohol tester
$0.19
Shipping to be negotiated
Min. Order: 1 unit
ME2-C2H5OH-16 Alcohol sensor electrochemical alcohol traffic tester Winsen Manufacturer
$1.09
Shipping to be negotiated
Min. Order: 1 unit
MQ303B alcohol sensor for digital breathalyzer alcohol tester
$0.60
Shipping to be negotiated
Min. Order: 10 pieces
C2H5OH Sensor for alcohol tester and breathalyzer from Winsen MQ303B
$0.60
Shipping to be negotiated
Min. Order: 10 units
Professional Fuel cell alcohol breath tester sensor ME2-C2H5OH with USB charge cable
$0.15 - $0.18
Shipping to be negotiated
Min. Order: 2 pieces
c2h5oh breathalyzer alcohol tester for samsung galaxy
$0.10 - $0.30
Shipping to be negotiated
Min. Order: 50 pieces
Fuel cell alcohol sensor with Good Price
$10.00 - $18.00
Shipping to be negotiated
Min. Order: 5 pieces
Fuel Cell Alcohol Sensor Of Digital Breath Alcohol Tester
$0.30
Shipping to be negotiated
Min. Order: 10 pieces
1