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3,000+ factories verified
Focus Sensing and Control Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
ODM OEM Sensor Rtd PT100 PT1000 Temperature Detector Class a Element 3 Wires
US$
0.80
-
5.00
50 Pieces
(MOQ)
OEM Precision Flange Ntc 5K 10K 100K B3977 IP67 Waterproof Temperature Detector Sensor Probe
US$
0.50
-
1.20
100 Pieces
(MOQ)
Surface M4 & M6 Industrial Rtd Probe Ring on BMS PT100 Temperature Sensor for Electric Motors
US$
0.80
-
3.50
50 Pieces
(MOQ)
Customized PT100 PT1000 Rtd Temperature Sensor M6/M8 Thread for Small Household Appliances
US$
1.00
-
3.00
100 Pieces
(MOQ)
1/4
Ningbo Energylux Optoelectronics Technology Co., Ltd.
14 yrs
·
Manufacturer/Factory
Send Inquiry
PIR Infrared Motion Sensor Switch Detector Home Security System
US$
2.10
-
4.50
1 Piece
(MOQ)
Es-P17A Ceiling Flush Mounting PIR Sensor Switch /Passive Infrared Detector PIR Occupancy Presence Sensor
US$
2.35
-
5.00
1 Piece
(MOQ)
Es-P12D 360 Degree 6m Ceiling Motion Sensor
US$
2.00
-
2.50
1,000 Pieces
(MOQ)
Infread Motion Ceiling and Concealed Installation Motion Sensor
US$
4.00
-
4.10
1,000 Pieces
(MOQ)
1/4
Ease Security Co., Ltd.
5.0
Send Inquiry
Wireless Wired Pet Immunity PIR Intrusion Anti-Theft Motion Alarm Detector Burglar Alarm Sensor for Infrared Movement with Pet Immunity Function
US$
4.00
-
6.00
1 Piece
(MOQ)
Infrared Baluster Infrared Fence Infrared Barrier IR Detector Infrared Beams Photoelectric Beam Sensor (ES-10100L/W)
US$
70.00
10 Pairs
(MOQ)
Outdoor Active IR Infrared Beam Sensor with 2 Beams Detector (ABT-150)
US$
6.00
-
11.00
1 Pair
(MOQ)
Internal Antenna Wireless PIR Detector PIR Motion Sensor (ES-3000W)
US$
3.00
-
5.00
1 Piece
(MOQ)
1/4
Ningxia Maiya Sensor Technology Development Co., Ltd
4.8
Send Inquiry
Mst Ls4 Series Miniaturized Tdlas Laser Methane Sensor CH4 Gas Detector High Accuracy & IP65
US$
223.88
1 Piece
(MOQ)
O2 Gas Detector Alphasense O2-A2 Oxygen Sensor for Industrial Safety and Air quality Monitor
US$
22.00
-
22.40
1 pieces
(MOQ)
Mst Ls4 Series Laser Methane Gas Sensor Based on Tdlas Technology Detector
US$
223.88
1 Piece
(MOQ)
OEM Photoionization Detector (PID) Sensor for Multi-Gas Detectors, 1 Ppb Detection
US$
194.03
1 Piece
(MOQ)
1/4
Anhui Huazhong Industrial Control Intelligent Equipment Co., Ltd.
Send Inquiry
Piezoresistive Pressure Sensor and Transducers Pressure Transmitter 4 20mA for Air Water Fuel Oil Gas Detector RS485 Modbus 0 10V 5V Wireless 4G Lorawan WiFi
US$
20.00
-
100.00
1 Piece
(MOQ)
Guided Wave Radar Level Transmitter Sensor Probe Detector Gauge Water Tank Level Sensor for Liquid Oil Fuel River Solid Dust Switch Non-Contact 80GHz
US$
200.00
-
1,000.00
1 Piece
(MOQ)
Ultrasonic Level Sensor Ultrasonic Level Transmitter Detector Probe Water Tank Level Sensor Indicator for Liquid Oil Fuel Sonic Water Level Meter Non Contact
US$
50.00
-
1,000.00
1 Piece
(MOQ)
Pressure Transmitter Fuel Pressure Sensor and Transducers 4 20mA Detector Piezoresistive Digital Piezoelectric Piezo Strain Gauge Barometric Air Water Oil
US$
20.00
-
100.00
1 Piece
(MOQ)
1/4
Shenzhen Winfor Canbo Technology Co., Ltd.
5.0
Send Inquiry
High Protection Access Control Photoelectric Infrared Beam Detector Barrier Gate Light Curtain Sensor for Garage Door Motor
US$
10.00
-
14.00
2 sets
(MOQ)
Cnb-530 High Sensitivity Automatic Door Motion Detector Safety Beam Detection Sensor
US$
32.00
-
43.00
1 sets
(MOQ)
Canbo Smart Detector Doppler Effect Microwave Motion Sensor for Automatic Door Opener
US$
32.00
-
38.00
1 Piece
(MOQ)
Canbo M-254 Automatic Sliding Door Infrared Detectors Safety IR Activation Sensor
US$
35.00
-
46.00
1 Piece
(MOQ)
1/4
Shenzhen Jutai Comm Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Vehicle Motion Detector/Safety Sensor/Microwave Radar Detector/ for Industrial Doors
US$
55.00
-
70.00
1 Piece
(MOQ)
24G Motion Detection Radar Sensor Microwave Motion Detector for Industrial Door
US$
70.00
1 Piece
(MOQ)
Good Quality Industrial Door High Speed Door Sensors Motion Detector
US$
45.00
-
55.00
1 Piece
(MOQ)
24G Microwave Motion Radar Sensor Microwave Detector for R High-Speed Door
US$
55.00
-
70.00
1 Piece
(MOQ)
1/4
IDeal Intelligent Technology Co., Ltd.
Send Inquiry
Vehicle Vehicle Detector/Traffic Detector Sensor/Parking Sensor/Loop Sensor
US$
1.00
-
56.00
2 Pieces
(MOQ)
Digital Display Traffic Vehicle Detector Radar Motion Sensor for Access Control
US$
1.00
-
100.00
2 Pieces
(MOQ)
Traffic Sensor/Vehicle Radar Detector/Barrier Radar Sensor with Anti-Hitting and Trigger Function
US$
1.00
-
56.00
2 Pieces
(MOQ)
Doppler Sensor/Safety Sensors/Microwave Motion Detector/Radar Detector for Automatic Doors
US$
10.00
-
15.00
10 Pieces
(MOQ)
1/4
Hunan Firstrate Sensor Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
New Model FST100-ORP106 Stainless Steel Smart ORP Sensor for Online Industrial Water Quality Measurement RS485 ORP Detector
US$
166.00
-
180.00
1 Piece
(MOQ)
New Model FST100-ORP106 Smart ORP Sensor for Online Industrial Water Quality Measurement and Analysis PH ORP RS485 Detector
US$
166.00
-
180.00
1 Piece
(MOQ)
FST100-ORP106 Stainless Steel Smart ORP Sensor for Online Industrial Water Quality Measurement and Analysis ORP Detector
US$
166.00
-
180.00
1 Piece
(MOQ)
FST100-2008 Universal Auto RS485 4-20mA Rain Switch Detector Gauge Sensor
US$
142.00
-
165.00
1 Piece
(MOQ)
1/4
Shenzhen Asenware Test and Control Technology Co., Ltd.
5.0
Send Inquiry
Asenware Lpcb Approved Infrared Linear Reflex Beam Smoke Detector Outdoor Distance Infrared Photo Beam Sensor
US$
201.00
-
203.00
1 Piece
(MOQ)
Smoke Detector Battery Operated Smoke Sensor for Fire Alarm System
US$
4.50
-
5.00
100 Pieces
(MOQ)
Hot Sale Cigarette Smoke Detector Smoke Sensor for Car Fire Alarm
US$
5.00
-
6.00
1 Piece
(MOQ)
Asenware 4 Wired Gas Leakage Detector Gas Sensor
US$
8.00
-
10.00
1 Piece
(MOQ)
1/4
Henan Bingsheng Industrial Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
8 -in -1 Soil Detector USB Connectivity Android Data Reading High-Precision Sensor
US$
39.00
-
49.60
5 Pieces
(MOQ)
Detector Water pH ORP Oxygen Multi Probe Digital Electrode Meter Sensor
US$
79.00
-
150.00
1 Piece
(MOQ)
High Accuracy 7-in-1 Soil Sensor – USB Powered pH/Moisture/Ec/Salinity/NPK Detector for Smart Farming
US$
10.50
-
53.60
5 Pieces
(MOQ)
Gas Detector pH Sensor for Enhanced Atmospheric Quality Testing
US$
79.00
-
150.00
1 Piece
(MOQ)
1/4
Shaoxing Hongmei Textile Machinery Co., Ltd
5.0
Send Inquiry
Good Quality Weft Detector Somet Rapier Loom Spare Parts Thema 11e Sm93 Weft Sensor Double with 8 Holes for Textile Machinery
US$
35.50
2 Pieces
(MOQ)
Somet Rapier Looms Spare Parts Manufacturer Thema Single Weft Sensor with 6 Holes Weft Detector for Textile Machine
US$
20.00
2 Pieces
(MOQ)
Weft Detector Rapier Loom Spare Parts Weft Sensor 4 Holes 9 Pins Single or Double for Textile Machinery
US$
14.60
-
27.15
2 Pieces
(MOQ)
Weft Detector Rapier Loom Spare Parts G6100 and Wanli Double Weft Sensor with 4 Holes 4 Cables for Textile Machinery
US$
32.00
2 Pieces
(MOQ)
1/4
Yueqing Winston Electric Co., Ltd.
16 yrs
·
4.6
·
Trading Company
Send Inquiry
High-Precision M18 200kHz Level Waterproof Transducer Distance Detector Ultrasonic Proximity Sensor for Accurate Distance Measurement
US$
100.00
-
110.00
1 Piece
(MOQ)
APP Control Wireless Tuya Smart Home WiFi Temperature Detector Scene Google Assistant Alexa LCD Screen Smart Humidity Sensor
US$
10.14
-
11.99
10 Pieces
(MOQ)
Tuya Zigbee 3.0 Temperature Humidity Light Sensor LCD Screen Lux Brightness Detector Hygrometer Thermometer
US$
14.41
-
16.34
2 Pieces
(MOQ)
Zigbee Door and Window Sensor Wireless Tuya Smart Door Open Closed Detectors Wireless Sensor APP Remote Control Alarm Dual Alert for Home
US$
4.45
-
6.25
10 Pieces
(MOQ)
1/4
BGT Technology(Beijing) Co., Ltd.
5.0
Send Inquiry
Bgt PV Monitoring Detector Total Solar Irradiance Sensor Pyranometer for Photovoltaics Plants
US$
219.84
-
231.42
1 Piece
(MOQ)
Bgt Environment Monitoring Probe Air Quality Sensor Industrial Decibel Noise Detector Noise Sensor
US$
89.99
-
96.40
1 Piece
(MOQ)
Bgt Customized Highway Mist Fog Traffic Weather Visibility Sensor Monitoring Measurements Detector
US$
2,099.99
-
2,999.99
1 Piece
(MOQ)
Bgt Industrial Grade Online RS485 Intelligent Do Sensor Probe Water Quality Dissolved Oxygen Detector Meter
US$
209.99
-
299.99
1 pieces
(MOQ)
1/4
HW INDUSTRIAL CO., LTD
22 yrs
·
5.0
·
Trading Company
Send Inquiry
Infrared Human Sensor PIR203s Pyroelectric Passive Infrared Sensor PIR Motion Human Detector
US$
0.13
-
0.15
1,000 Pieces
(MOQ)
6pins Smart Digital Human PIR Sensor Movement Detector (Am612)
US$
0.80
1,000 Pieces
(MOQ)
Haiwang Digital Sensor P918h PIR Sensor China Digital Oxygen Sensor Factory Motion Detector PIR Sensor Wireless Motion Detection Ultrasonic Car Parking Sensor
US$
0.29
-
0.35
100 Pieces
(MOQ)
Haiwang Digital Sensor Bm612 Digital Intelligent PIR Sensor China Digital Pressure Sensor Manufacturing Ultra-Low Pressure Pyroelectric Infrared Detector Sensor
US$
0.45
-
0.48
1 Piece
(MOQ)
1/4
SaiLingsi (wenzhou) Electronics Co., LTD
6 yrs
·
5.0
·
Trading Company
Send Inquiry
SLS Tuya Solar Ultrasonic Wireless Detector Water Fuel Liquid Tank Level Sensor
US$
39.00
-
40.00
1 Piece
(MOQ)
SLS Tuya Zigbee Home Security Home Door Window Magnet Sensor Detector
US$
4.80
-
5.00
1 Piece
(MOQ)
SLS Zigbee/WiFi Motion PIR Light Luminosity Sensor Radar Human Presence Detector
US$
21.00
-
22.00
1 Piece
(MOQ)
WiFi Smart Infrared Human Motion Sensor Detector Human Body PIR Sensor
US$
9.00
-
10.00
1 Piece
(MOQ)
1/4
Ningbo Sentek Electronics Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Smart Smoke Detector Smoke Sensor (SD388)
US$
5.80
-
10.00
100 Pieces
(MOQ)
UL 2 Wire 4 Wire Smoke Detector Sensor for Home Security System
US$
9.00
-
15.00
100 Pieces
(MOQ)
Wireless Door Window Magnetic Detector Gap Sensor
US$
16.00
-
22.00
100 Pieces
(MOQ)
Z-Wave Sensor Wide Angle PIR Motion Detector Wireless Sensor with 435MHz
US$
10.00
500 Pieces
(MOQ)
1/4
Zhejiang Jiaboer Electronic Technology Co., Ltd.
Send Inquiry
Smoke Detector Sensor for Home Photoelectric Smoke Alarm
US$
10.49
-
11.49
500 Pieces
(MOQ)
Home Security Carbon Monoxide Detector Co Sensor
US$
11.60
-
12.07
100 Pieces
(MOQ)
Carbon Monoxide Sensor Ce En50291 with LCD
US$
10.50
-
11.50
100 Pieces
(MOQ)
10 Bulit-in Years Battery Carbon Monoxide Sensor with LCD Display
US$
10.50
-
11.50
100 Pieces
(MOQ)
1/4
Foshan Chengwei Industrial Automation Co., Ltd.
Send Inquiry
Mini Industrial Electronic Proximity Switch Sensor Inductive Connector for Parking Door & Metal Detector
US$
5.38
-
7.08
5 Pieces
(MOQ)
DC PNP Long Distance IP55 Infrared Optical Proximity Detector Diffuse Laser Sensor
US$
6.85
-
9.50
1 Piece
(MOQ)
Diffuse Reflective Photoelectric Sensor 2-30mm 12-24V DC Short Distance Optical Sensor Detector
US$
18.38
-
18.39
1 Piece
(MOQ)
800mm 12-24V DC ABS Through Beam Detector Optical Photoelectric Sensor
US$
10.00
-
10.01
1 Piece
(MOQ)
1/4
Henan Zhong An Electronic Detection Technology CO.,LTD
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Sulfur Dioxide Sensor Fixed Gas Detector Single Gas Monitor
US$
75.00
-
85.00
1 Set
(MOQ)
Multi Gas Sensor Carbon Monoxide Monitor H2s Gas Detector
US$
96.00
-
120.00
1 Set
(MOQ)
Industrial CO2 Sensor Fixed Oxygen Detector Disposable H2s Monitors
US$
55.00
-
65.00
1 Set
(MOQ)
Advanced Hand Held Natural Gas Detector Portable Methane Combustible Detector
US$
220.00
-
285.00
1 Piece
(MOQ)
1/4
Time Varying Transmission Co., Ltd.
10 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Millimeter Radar Detector Human Fall Down Sensor
US$
299.00
1 Piece
(MOQ)
Tuya Elder Care Human Fall Sensor Detect People Falling Status Millimeter Radar Detector
US$
299.00
1 Piece
(MOQ)
Ground Surveillance Radar Detector Perimeter Intrusion Detection Sensor
US$
1.00
1 Piece
(MOQ)
24GHz Intrusion Detector Perimeter Surveillance Sensor for Wide Area Intruder Alarm
US$
1.00
1 Piece
(MOQ)
1/4
Ningbo Qingyang Automation Technology CO.,LTD.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Rtd Sensor / Resistance Temperature Detector Temperature Sensor
US$
30.50
5 Pieces
(MOQ)
Resistance Temperature Detector, Thermocouple Probe, Temperature Sensor
US$
12.00
5 Pieces
(MOQ)
The Temperature Sensors of The Detector Have Lengths of 1 Meter, 2 Meters, and 3 Meters Respectively
US$
14.50
5 Pieces
(MOQ)
Explosion-Proof Rtd Sensor / Resistance Temperature Detector
US$
12.00
5 Pieces
(MOQ)
1/4
Henan Fosen Electronics Technology Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
RS458 Battery Thermal Runaway Sensor Detector for Electric Vehicle Early Warning System
US$
26.50
-
30.00
1 pieces
(MOQ)
Lithium Ion Battery Thermal Runaway Sensor Composite Fire Detector for Vehicles EV
US$
26.50
-
30.00
1 pieces
(MOQ)
Infrared Sulfur Hexafluoride Gas Sensor Module Sf6 Sensor for Industrial Gas Detectors
US$
128.00
-
170.00
1 pieces
(MOQ)
Lithium Battery Storage Hydrogen Gas Leak Detector Therma Runaway Fire Security Sensor
US$
26.50
-
30.00
1 pieces
(MOQ)
1/4
Shenzhen Sconda Intelligent Technology Co., Ltd
5.0
Send Inquiry
Portable Explosive-Proof Detector Ammonia Nh3 Gas Sensor for Safety
US$
64.00
-
70.00
10 Pieces
(MOQ)
High Quality Conventional Fire Alarm Smoke Detector Smoke Sensors for Fire Safety
US$
6.50
-
7.50
1,000 Pieces
(MOQ)
Home Indoor Air Quality Monitor CO2 Detector Sensor OEM Available
US$
21.00
-
31.00
100 Pieces
(MOQ)
Advanced High Sensitivity Smoke Detector Sensors for Safety
US$
7.00
-
9.00
1,000 Pieces
(MOQ)
1/4
Shenzhen E-5continents Co., Ltd.
25 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Surface Mounted Wired Metal Magnetic Contact Detector Door Sensor 5C-52B
US$
1.60
-
2.20
10 pieces
(MOQ)
ABs 5C-08 Wired Water Leak Sensor for Home Security Detector Door System Alarm
US$
1.20
-
1.80
100 pieces
(MOQ)
High-Quality Flush Mounted Magnetic Reed Switch Sensor for Doors
US$
1.10
-
1.30
500 pieces
(MOQ)
Smart Wired Water Leak Sensor for Enhanced Home Security
US$
1.00
-
2.00
5 pieces
(MOQ)
1/4
Cheemi Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Versatile AC and DC Voltage Detector for Rail Applications Voltage Transducer Hall Sensor
US$
0.10
1 Piece
(MOQ)
High-Precision DC Current Leakage Detector with Adjustable Sensitivity Hall Sensor
US$
26.00
-
28.00
1 Piece
(MOQ)
Multi-Function AC/DC Voltage Detector for Rail Industry Use Sensor Transducer
US$
0.10
1 Piece
(MOQ)
Temperature Sensor Rtd PT1000 PT100 PT50 Probe with Cable Two-Wire
US$
0.10
1 Piece
(MOQ)
1/4
Shenzhen StarWSN Science & Technology Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Online Digital RS485 Modbus Water Quality Analyzer Dissolved Oxygen Detector Do Sensor
US$
995.00
2 Pieces
(MOQ)
RS485 Modbus Water Quality Monitoring an Ammonia Nitrogen Detector Sensor for River
US$
1,075.00
2 Pieces
(MOQ)
Manufacturer Water Quality Tester Detector Analyzer River Channel Tank Turbidity Temperature Sensor
US$
975.00
-
1,065.00
2 Pieces
(MOQ)
High Accuracy Manhole Liquid Level Detector Dual Hydrostatic Radar Water Level Sensor
US$
998.50
-
1,100.00
2 Sets
(MOQ)
1/4
Shenzhen Yifan Technology Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ultrasonic High-Precision Wind Speed and Direction Sensor Noise Temperature and Humidity Detector Outdoor Integrated Weather Station
US$
85.70
-
92.80
1 Piece
(MOQ)
RS485 Noise Sensor Detection Instrument Noise Transmitter Noise Transmitter Decibel 4-20mA Detector
US$
20.00
-
21.40
1 Piece
(MOQ)
Industrial Handheld Portable Pump Suction Phosphine Gas High Precision Concentration Detector Gas Leak Alarm pH3 Gas Detector
US$
242.80
-
257.10
1 Piece
(MOQ)
Noise Sensor Decibel Meter Detector Industrial High Precision Meteorological Detection Module Wall Mounted 485 Transmitter
US$
20.00
-
21.40
1 Piece
(MOQ)
1/4
Ningbo Yoursensor Electronic Technology Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Yoursensor Easy Install Sliding Door Automatic System Radar Detector Ys104-H Microwave Opening Sensor
US$
11.00
-
16.00
10 Pieces
(MOQ)
Yoursensor Safety Lift Photocell Light Curtain Beam Sensor Suitable for Elevator Door Detector
US$
38.00
-
45.00
10 Pieces
(MOQ)
Yoursensor Automatic Door Accessories Supply Microwave Sensor Radar Detector
US$
10.00
-
14.00
10 Pieces
(MOQ)
Yoursensor Ys123-Y Anti-Pinch Infrared Photocell Sensor Automatic Gate Security Detector
US$
6.30
-
9.00
10 Pieces
(MOQ)
1/4
Ningbo Kingdun Electronic Industry Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fire Detector Wireless Smoke Alarm Safety Kit Smoke Sensor
US$
2.50
3,000 Pieces
(MOQ)
Gas Detector Security Systems Alarm Jammer Smoke Sensor
Negotiable
3,000 Pieces
(MOQ)
Electro-Optical Type Wireless Fire Detector Anti Fire Home Smoke Sensor
US$
1.00
-
10.00
3,000 Pieces
(MOQ)
Hot Sale Stand Alone Fire Detector Kingdun Lm-109c Sensor
US$
5.00
-
5.50
3,000 Pieces
(MOQ)
1/4
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