All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

Sensors with modbus rs485 3

(999+ products available)

2025-12-12
WitMotion WT901C-<strong>RS485</strong> <strong>Modbus</strong> Tilt <strong>Sensor</strong>, 200Hz <strong>3</strong>-axis Acceleration+Gyro+Magnetic,Tilt Angle <strong>Sensor</strong> for Geotechnical Monitoring - Product Image 1
WitMotion WT901C-<strong>RS485</strong> <strong>Modbus</strong> Tilt <strong>Sensor</strong>, 200Hz <strong>3</strong>-axis Acceleration+Gyro+Magnetic,Tilt Angle <strong>Sensor</strong> for Geotechnical Monitoring - Product Image 2
WitMotion WT901C-<strong>RS485</strong> <strong>Modbus</strong> Tilt <strong>Sensor</strong>, 200Hz <strong>3</strong>-axis Acceleration+Gyro+Magnetic,Tilt Angle <strong>Sensor</strong> for Geotechnical Monitoring - Product Image 3
WitMotion WT901C-<strong>RS485</strong> <strong>Modbus</strong> Tilt <strong>Sensor</strong>, 200Hz <strong>3</strong>-axis Acceleration+Gyro+Magnetic,Tilt Angle <strong>Sensor</strong> for Geotechnical Monitoring - Product Image 4
WitMotion WT901C-<strong>RS485</strong> <strong>Modbus</strong> Tilt <strong>Sensor</strong>, 200Hz <strong>3</strong>-axis Acceleration+Gyro+Magnetic,Tilt Angle <strong>Sensor</strong> for Geotechnical Monitoring - Product Image 5
WitMotion WT901C-<strong>RS485</strong> <strong>Modbus</strong> Tilt <strong>Sensor</strong>, 200Hz <strong>3</strong>-axis Acceleration+Gyro+Magnetic,Tilt Angle <strong>Sensor</strong> for Geotechnical Monitoring - Product Image 6

WitMotion WT901C-RS485 Modbus Tilt Sensor, 200Hz 3-axis Acceleration+Gyro+Magnetic,Tilt Angle Sensor for Geotechnical Monitoring

Ready to Ship
$30.49-37.80
Min. order: 1 piece
CE Soil Multiple Parameters <strong>Sensor</strong> Digital Agricultural Greenhouses Soil Monitoring Use <strong>With</strong> Mobile Phones Soil 8 in 1 <strong>Sensor</strong> - Product Image 1
CE Soil Multiple Parameters <strong>Sensor</strong> Digital Agricultural Greenhouses Soil Monitoring Use <strong>With</strong> Mobile Phones Soil 8 in 1 <strong>Sensor</strong> - Product Image 2
CE Soil Multiple Parameters <strong>Sensor</strong> Digital Agricultural Greenhouses Soil Monitoring Use <strong>With</strong> Mobile Phones Soil 8 in 1 <strong>Sensor</strong> - Product Image 3
CE Soil Multiple Parameters <strong>Sensor</strong> Digital Agricultural Greenhouses Soil Monitoring Use <strong>With</strong> Mobile Phones Soil 8 in 1 <strong>Sensor</strong> - Product Image 4
CE Soil Multiple Parameters <strong>Sensor</strong> Digital Agricultural Greenhouses Soil Monitoring Use <strong>With</strong> Mobile Phones Soil 8 in 1 <strong>Sensor</strong> - Product Image 5
CE Soil Multiple Parameters <strong>Sensor</strong> Digital Agricultural Greenhouses Soil Monitoring Use <strong>With</strong> Mobile Phones Soil 8 in 1 <strong>Sensor</strong> - Product Image 6

CE Soil Multiple Parameters Sensor Digital Agricultural Greenhouses Soil Monitoring Use With Mobile Phones Soil 8 in 1 Sensor

verify
$64.90-66.66
Min. order: 1 piece
Firstrate FST100-2004 Cheap <strong>RS485</strong> 4-20mA Carbon Dioxide Meter Co2 <strong>Sensor</strong> Transmitter 4-20ma CO2 Transducer Co2 Gas <strong>Sensor</strong> - Product Image 1
Firstrate FST100-2004 Cheap <strong>RS485</strong> 4-20mA Carbon Dioxide Meter Co2 <strong>Sensor</strong> Transmitter 4-20ma CO2 Transducer Co2 Gas <strong>Sensor</strong> - Product Image 2
Firstrate FST100-2004 Cheap <strong>RS485</strong> 4-20mA Carbon Dioxide Meter Co2 <strong>Sensor</strong> Transmitter 4-20ma CO2 Transducer Co2 Gas <strong>Sensor</strong> - Product Image 3
Firstrate FST100-2004 Cheap <strong>RS485</strong> 4-20mA Carbon Dioxide Meter Co2 <strong>Sensor</strong> Transmitter 4-20ma CO2 Transducer Co2 Gas <strong>Sensor</strong> - Product Image 4
Firstrate FST100-2004 Cheap <strong>RS485</strong> 4-20mA Carbon Dioxide Meter Co2 <strong>Sensor</strong> Transmitter 4-20ma CO2 Transducer Co2 Gas <strong>Sensor</strong> - Product Image 5
Firstrate FST100-2004 Cheap <strong>RS485</strong> 4-20mA Carbon Dioxide Meter Co2 <strong>Sensor</strong> Transmitter 4-20ma CO2 Transducer Co2 Gas <strong>Sensor</strong> - Product Image 6

Firstrate FST100-2004 Cheap RS485 4-20mA Carbon Dioxide Meter Co2 Sensor Transmitter 4-20ma CO2 Transducer Co2 Gas Sensor

verify
$67-72
Min. order: 1 piece
Wall Mounted Pm 10 Pm 2.5 Detector Iot air Quality <strong>Sensors</strong> <strong>with</strong> <strong>Modbus</strong> Analog - Product Image 1
Wall Mounted Pm 10 Pm 2.5 Detector Iot air Quality <strong>Sensors</strong> <strong>with</strong> <strong>Modbus</strong> Analog - Product Image 2
Wall Mounted Pm 10 Pm 2.5 Detector Iot air Quality <strong>Sensors</strong> <strong>with</strong> <strong>Modbus</strong> Analog - Product Image 3
Wall Mounted Pm 10 Pm 2.5 Detector Iot air Quality <strong>Sensors</strong> <strong>with</strong> <strong>Modbus</strong> Analog - Product Image 4
Wall Mounted Pm 10 Pm 2.5 Detector Iot air Quality <strong>Sensors</strong> <strong>with</strong> <strong>Modbus</strong> Analog - Product Image 5
Wall Mounted Pm 10 Pm 2.5 Detector Iot air Quality <strong>Sensors</strong> <strong>with</strong> <strong>Modbus</strong> Analog - Product Image 6

Wall Mounted Pm 10 Pm 2.5 Detector Iot air Quality Sensors with Modbus Analog

Ready to Ship
$32
Min. order: 2 sets
RK300-18 Fast Response Range 0-20ppm O3 Measuring Instrument Ozone Gas Concentration <strong>Sensor</strong> - Product Image 1
RK300-18 Fast Response Range 0-20ppm O3 Measuring Instrument Ozone Gas Concentration <strong>Sensor</strong> - Product Image 2
RK300-18 Fast Response Range 0-20ppm O3 Measuring Instrument Ozone Gas Concentration <strong>Sensor</strong> - Product Image 3
RK300-18 Fast Response Range 0-20ppm O3 Measuring Instrument Ozone Gas Concentration <strong>Sensor</strong> - Product Image 4
RK300-18 Fast Response Range 0-20ppm O3 Measuring Instrument Ozone Gas Concentration <strong>Sensor</strong> - Product Image 5
RK300-18 Fast Response Range 0-20ppm O3 Measuring Instrument Ozone Gas Concentration <strong>Sensor</strong> - Product Image 6

RK300-18 Fast Response Range 0-20ppm O3 Measuring Instrument Ozone Gas Concentration Sensor

verify
$230
Min. order: 1 piece
Veinasa-BGA406 316L Automatic Temperature Compensation Online Blue Green Algae <strong>Sensor</strong> Blue-green Algae Monitoring Water <strong>Sensor</strong> - Product Image 1
Veinasa-BGA406 316L Automatic Temperature Compensation Online Blue Green Algae <strong>Sensor</strong> Blue-green Algae Monitoring Water <strong>Sensor</strong> - Product Image 2
Veinasa-BGA406 316L Automatic Temperature Compensation Online Blue Green Algae <strong>Sensor</strong> Blue-green Algae Monitoring Water <strong>Sensor</strong> - Product Image 3
Veinasa-BGA406 316L Automatic Temperature Compensation Online Blue Green Algae <strong>Sensor</strong> Blue-green Algae Monitoring Water <strong>Sensor</strong> - Product Image 4
Veinasa-BGA406 316L Automatic Temperature Compensation Online Blue Green Algae <strong>Sensor</strong> Blue-green Algae Monitoring Water <strong>Sensor</strong> - Product Image 5
Veinasa-BGA406 316L Automatic Temperature Compensation Online Blue Green Algae <strong>Sensor</strong> Blue-green Algae Monitoring Water <strong>Sensor</strong> - Product Image 6

Veinasa-BGA406 316L Automatic Temperature Compensation Online Blue Green Algae Sensor Blue-green Algae Monitoring Water Sensor

verify
$1,014-1,015
Min. order: 1 set
MTH800:0.<strong>3</strong>% 0-120DegC Digital Wall Mounted LCD Remote High Temperature and Humidity <strong>Sensor</strong> <strong>with</strong> 4-20ma <strong>Modbus</strong> <strong>RS485</strong>+2 XRelay - Product Image 1
MTH800:0.<strong>3</strong>% 0-120DegC Digital Wall Mounted LCD Remote High Temperature and Humidity <strong>Sensor</strong> <strong>with</strong> 4-20ma <strong>Modbus</strong> <strong>RS485</strong>+2 XRelay - Product Image 2
MTH800:0.<strong>3</strong>% 0-120DegC Digital Wall Mounted LCD Remote High Temperature and Humidity <strong>Sensor</strong> <strong>with</strong> 4-20ma <strong>Modbus</strong> <strong>RS485</strong>+2 XRelay - Product Image 3
MTH800:0.<strong>3</strong>% 0-120DegC Digital Wall Mounted LCD Remote High Temperature and Humidity <strong>Sensor</strong> <strong>with</strong> 4-20ma <strong>Modbus</strong> <strong>RS485</strong>+2 XRelay - Product Image 4
MTH800:0.<strong>3</strong>% 0-120DegC Digital Wall Mounted LCD Remote High Temperature and Humidity <strong>Sensor</strong> <strong>with</strong> 4-20ma <strong>Modbus</strong> <strong>RS485</strong>+2 XRelay - Product Image 5
MTH800:0.<strong>3</strong>% 0-120DegC Digital Wall Mounted LCD Remote High Temperature and Humidity <strong>Sensor</strong> <strong>with</strong> 4-20ma <strong>Modbus</strong> <strong>RS485</strong>+2 XRelay - Product Image 6

MTH800:0.3% 0-120DegC Digital Wall Mounted LCD Remote High Temperature and Humidity Sensor with 4-20ma Modbus RS485+2 XRelay

Ready to Ship
$80-120
Min. order: 2 pieces
8AI-8DI-8DO Multifunction IO Expanding Board for V3.0 <strong>RS485</strong> <strong>Modbus</strong> RTU Open PLC LED Current Voltage <strong>Sensor</strong> - Product Image 1
8AI-8DI-8DO Multifunction IO Expanding Board for V3.0 <strong>RS485</strong> <strong>Modbus</strong> RTU Open PLC LED Current Voltage <strong>Sensor</strong> - Product Image 2
8AI-8DI-8DO Multifunction IO Expanding Board for V3.0 <strong>RS485</strong> <strong>Modbus</strong> RTU Open PLC LED Current Voltage <strong>Sensor</strong> - Product Image 3
8AI-8DI-8DO Multifunction IO Expanding Board for V3.0 <strong>RS485</strong> <strong>Modbus</strong> RTU Open PLC LED Current Voltage <strong>Sensor</strong> - Product Image 4
8AI-8DI-8DO Multifunction IO Expanding Board for V3.0 <strong>RS485</strong> <strong>Modbus</strong> RTU Open PLC LED Current Voltage <strong>Sensor</strong> - Product Image 5
8AI-8DI-8DO Multifunction IO Expanding Board for V3.0 <strong>RS485</strong> <strong>Modbus</strong> RTU Open PLC LED Current Voltage <strong>Sensor</strong> - Product Image 6

8AI-8DI-8DO Multifunction IO Expanding Board for V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor

$13.50-14.80
Min. order: 2 pieces

Top categories

Audio Components and Products - Category Image
Audio Components and Products
Electronic Accessories & Supplies - Category Image
Electronic Accessories & Supplies
Power Supplies - Category Image
Power Supplies
Telecommunications - Category Image
Telecommunications
Discrete Semiconductors - Category Image
Discrete Semiconductors
Development Boards, Electronic Modules and Kits - Category Image
Development Boards, Electronic Modules and Kits
Displays, Signage and Optoelectronics - Category Image
Displays, Signage and Optoelectronics
Passive Components - Category Image
Passive Components
Sensors - Category Image
Sensors
Wireless & IoT Module and Products - Category Image
Wireless & IoT Module and Products
PCB & PCBA - Category Image
PCB & PCBA
Circuit Protection - Category Image
Circuit Protection
Connectors, Terminals & Accessories - Category Image
Connectors, Terminals & Accessories
Isolators - Category Image
Isolators
RF, Microwave and RFID - Category Image
RF, Microwave and RFID
Relays - Category Image
Relays