56,249 Humidity Detection Sensor
results from1,874 suppliers
Soil Sensor 8 in 1 Phec Value Temperature, Humidity, Light N/P/K Detection
US$ 40 / Piece
Min. Order:1 Piece
- Installation Type: Install According to Site Requirements
- Sensing Type: Buried in The Soil
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Integration
- Material: Stainless Steel Probe
Hybrid Temperature Sensor for Combined Humidity and Temperature Detection
US$ 140-160 / pieces
Min. Order:1 pieces
- Installation Type: Duct Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Alumina
Temperature Humidity Detection Sensor Modbus-RTU Protocol DC5-30V Temperature-Humidity Sensors Standard 35mm Rail Mount
US$ 2.2-3.8 / Piece
Min. Order:1000 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Normal Wirewound
- Material: Stainless Steel
High-Precision Nh3 H2s Odor Detection Sensor with Temperature and Humidity Monitoring
US$ 277-705 / Piece
Min. Order:1 Piece
- Type: Odor Gas Detector
- Conductivity Type: Internal Antenna
- Output Signal Type: Digital Type
- Production Process: Lorawan
- Material: PC+ABS (Flame Retardant)
- IP Rating: IP30
Humidity Detection Humidity Sensitive Resistor Analog Sensor
US$ 0.589-0.664 / Piece
Min. Order:50 Pieces
- Installation Type: Welding
- Sensing Type: Resistive
- Output Signal Type: Analog Type
- Material: Polymer
- Measuring Medium: Humidity
- Certification: CE
Sw5 Water Detection Sensor Resistance Change Amplified Signal 5%-95% Humidity Water Leak Alarm
US$ 8-13 / Piece
Min. Order:1 Piece
- Installation Type: Place on Floor or Screw Fixed
- Contact: Contact
- Output Signal Type: Dry Contact Relay Output
- Output Status: N.O or N.C
- Production Process: Integrated Molding
- Probe Type: Probe Type
High Precision Outdoor Weather Illuminance Detection Lux Temperature Humidity Sensor
US$ 47-57 / Piece
Min. Order:2 Pieces
- Type: Wall-Mounted Current Type
- Measuring Medium: Illuminance Sensor
- Display Type: LED
- Site Display: Site Display
- Accuracy: 3%F.S
- IP Rating: IP65
Multi-Functional Tvoc Pm2.5 Humidity Temperature Air Quality Sensor Module for Air Detection
US$ 9.5-11 / pieces
Min. Order:1 pieces
- Type: Laser Dust,Electrochemical,Mems,Ndir
- Output Signal Type: Digital Type
- Material: Metal
- Sensitivity: High
- Customized: Customized
- Product Name: Multi in One Air Quality Sensor
Pm2.5 Temperature Humidity Tvoc Sensor Module Environmental Detection Air Quality Sensor
US$ 9.5-11 / pieces
Min. Order:1 pieces
- Type: Laser Dust,Electrochemical,Mems,Ndir
- Output Signal Type: Digital Type
- Material: Metal
- Sensitivity: High
- Customized: Customized
- Product Name: Multi in One Air Quality Sensor
Leaf Temperature and Humidity Sensor Plant Moisture Detection RS485 Multiple Output Signals
US$ 19 / Piece
Min. Order:1 Piece
- Installation Type: According to Site Requirements
- Sensing Type: Leaf
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Integration
- Material: ABS and Epoxy Resin
Rk520-01 Low Price Fdr Soil Temperature and Humidity Detection Sensor Probe
US$ 29-36 / Piece
Min. Order:1 Piece
- Type: Metal Electrode
- Cooling System: Radiator
- Function: Short Circuit Protection
- Materials: Stainless Steel
- Range: 0-14pH
- Output Signal: 4-20mA ,0-5V,0-2V,RS485
Multi-in-One Air Quality Sensor Pm2.5 CO2 Tvoc Temperature Humidity Sensor for Air Detection
US$ 9.5-11 / pieces
Min. Order:1 pieces
- Type: Laser Dust,Electrochemical,Mems,Ndir
- Output Signal Type: Digital Type
- Material: Metal
- Sensitivity: High
- Customized: Customized
- Product Name: Multi in One Air Quality Sensor
Automatic Watering Pump Soil Detection Soil Temperature and Humidity Sensor
US$ 7.81-8.68 / Piece
Min. Order:1 Piece
- Dielectric: Other
- Automatic: Automatic
- Pump: Pump
- Soil: Soil
- Humidity: Humidity
- Packing: Plastic Box
Health Family Sensor with Temperature and Humidity Compensation for Accurate Voc Detection
US$ 28-32 / Piece
Min. Order:1 Piece
- Sensing Type: Temperature
- Contact: Contactless
- Output Signal Type: Digital Type
- Material: Plastic
- Measuring Medium: Temperature
- IP Rating: IP64
Reliable Temperature, Humidity, and CO2 Detection Sensors for Indoor Use
US$ 97 / Piece
Min. Order:1 Piece
- Installation Type: Wall-Mounted Type
- Sensing Type: Semiconductor
- Contact: Contactless
- Output Signal Type: Digital Type
- Production Process: Integration
- Material: Plastic
Welded DC Condensation Humidity Sensor for Humidity Detection Power Industry
US$ 0.238-0.515 / Piece
Min. Order:50 Pieces
- Installation Type: Welding
- Contact: Contact
- Output Signal Type: Analog Type
- Material: Ceramics
- Measuring Medium: Humidity
- Certification: CE
Multi-Function Dust Humidity Temperature Tvoc Air Quality Sensor Module for Environment Detection
US$ 9.5-11 / pieces
Min. Order:1 pieces
- Type: Laser Dust,Electrochemical,Mems,Ndir
- Output Signal Type: Digital Type
- Material: Metal
- Sensitivity: High
- Customized: Customized
- Product Name: Multi in One Air Quality Sensor
Suto S217 EMC Compliant Dew Point Sensor with Polymer-Based Humidity Detection
US$ 300-350 / Piece
Min. Order:1 Piece
- After-sales Service: Online After Sales Service
- Warranty: 1 Year
- Brand: Suto
- Customized: Non-Customized
- Portable: Non Portable
- Certification: CE, RoHS
Lorawan Sensor Ultimate Motion Temperature and Humidity Sensor The Detection
US$ 31-78 / Piece
Min. Order:1 Piece
- Installation Type: 3m Tape Mounting, Wall Screw Mounting
- Sensing Type: Technology: Lorawan®, Milesight D2d
- Contact: Antenna: Internal Antenna
- Output Signal Type: Digital Type
- Production Process: ModeTTTotaa/Abp C Lass a
- Material: White + Grey, PC + ABS (Flame Retardant, UL94 V0)
Rain Snow Humidity Sensor Depth of Detection for Arduino
US$ 1.75-1.9 / Piece
Min. Order:10 Pieces
- IP Rating: Other
- out-Wire: Other
- Pattern: Other
- Certification: Other
- Feature: Other
- Material: Other
Lora Temperature and Humidity Sensor Multi-Parameter Monitoring Air Quality Detection
US$ 39 / Piece
Min. Order:1 Piece
- Type: Optical Radiation Sensor
- Output Signal Type: Digital Type
- Production Process: Integration
- Material: Plastic
- Feature: Corrosion Resistant
- IP Rating: IP67
Sw5 Water Leak Sensor for Industrial Leakage Analysis Wide Humidity Range Water Leakage Detector
US$ 8-13 / Piece
Min. Order:1 Piece
- Contact: Contact
- Probe Type: Probe Type
- Output Form: Relays
- IP Rating: IP65
- Certification: CE
- Customized: Customized
Integrated Air Quality Sensor Dust CO2 Tvoc Temperature Detection Sensor for Smart Home
US$ 9.5-11 / pieces
Min. Order:1 pieces
- Type: Laser Dust,Mems,Ndir
- Output Signal Type: Digital Type
- Material: Metal
- Sensitivity: High
- Customized: Customized
- Product Name: Multi in One Air Quality Sensor
Advanced 4 Pin Electrochemical Ammonia Sensor for Accurate Detection
US$ 75-89 / pieces
Min. Order:1 pieces
- Type: Electrochemical Gas Sensor
- Conductivity Type: Surface Type
- Output Signal Type: Analog Type
- Production Process: Injection
- Material: Plastic
- IP Rating: IP65
Haiwang Lm-393 Soil Humidity Sensor WiFi China Lm-393 Novel Soil Humidity Sensor Manufacturing ISO Lm-393 Humidity Sensor for Soil
US$ 0.95-1.3 / Piece
Min. Order:1000 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Injection
- Material: Resistive Lithium Chloride
First Smoke Detector Sensor De Humo Fotoelectrico Alarma De Humo
US$ 3.9-4.2 / Piece
Min. Order:100 Pieces
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Passive
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: 85dB / 3m
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
Hand Held Liquid Explosive Detection Bomb Sensor SPL1500
US$ 500-1000 / Piece
Min. Order:1 Piece
- After-sales Service: 12 months
- Warranty: 12 months
- Style: Portable
- Alarm Form: Display Alarm
- Certification: CE, ISO
- Application: Museum, Prison, Pier, Station, Hotel
Sem2270 Factory Direct Selling Low-Priced Portable Soil Detection Instrument Analyzer Soil Sensor
US$ 134-215 / Piece
Min. Order:1 Piece
- Warranty: 1 Year
- Product Name: Portable Soil Meter Gauge
- Power Supply: 1.5V (3 AA Batteries) Standard
- Display Method: 3 Inch Tn LCD Display
- Communication Method: RS485
- Communication Protocol: Modbus Serial Communication Protocol
Leelen Zigbee Smart Home Product Indoor Greenhouse Hygrometer Voice APP Control Tuya Smart WiFi Temperature and Humidity Sensor
US$ 13-15 / Piece
Min. Order:100 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Resistive
- Contact: Contactless
- Output Signal Type: Zigbee
- Production Process: ABS+PC
- Material: ABS+PC
Ai Tof Anonymous People Counting Sensor Smart Retail IoT Communication & Networking Product
US$ 352-897 / Piece
Min. Order:1 Piece
- Type: WiFi:IEEE 802.11 B/G/N, 2.4GHz (Ap Mode for Confi
- Output Signal Type: Button:1 × Wi-Fi/Reset Button
- Production Process: LED Indicators: 1 × RGB LED Indicator
- Material: Power Input: 1 × DC Jack Connector
- Feature: Installation Heightt≤ 3.5m
- IP Rating: IP40
Chinese Factory Supply 0-4000ntu Suspended Solids Sensor - Customizable Turbidity Detection Analyzer
US$ 93.4-261.45 / Piece
Min. Order:1 Piece
- After-sales Service: One Year After-Sales Service
- Warranty: 12month
- Display: Digital
- Appliance: Medical Research, Biochemistry
- Portable: Portable
- Certification: CE, ISO9001
Natural Gas Dew-Point Sensor for Mounted Hazardous Area Use
US$ 2850 / Set
Min. Order:1 Set
- After-sales Service: Online After Sales Service
- Warranty: 1 Year
- Place of Origin: United Kingdom
- Description: Hazardous Area Use Dew Point Sensor
- Theory: Humidity Detect
- Use: Gas Dew Point Detection
Inductive Loop Sensor for Boom Barrier Arm Safety Detection
US$ 50-55 / Piece
Min. Order:1 Piece
- Type: Metal Detector
- Usage: Metal
- Installation Mode: Built in
- Certification: CE, FCC, RoHS
- Application: Industry, Communication Electronic Products, Car/Motorcycle, Traffic
- Self-Turning Range: 20-2000μh
Haiwang CF37 WiFi Soil Soil Humidity Sensor China CF37 Soil Humidity Sensor Manufacturer Sample Available CF37 Smart Soil Moisture Sensor
US$ 0.95-1.3 / Piece
Min. Order:1000 Pieces
- Installation Type: Tee Type
- Sensing Type: Thermocouple
- Contact: Contactless
- Output Signal Type: Digital Type
- Production Process: Normal Wirewound
- Material: Ceramics
Milesight Ai Stereo Vision Sensor for Enhanced People Counting
US$ 253-705 / Piece
Min. Order:1 Piece
- Type: WiFi:IEEE 802.11 B/G/N, 2.4GHz (Ap Mode for Confi
- Output Signal Type: Button:1 × Wi-Fi/Reset Button
- Production Process: LED Indicators: 1 × RGB LED Indicator
- Material: Power Input: 1 × DC Jack Connector
- Feature: Installation Heightt≤ 3.5m
- IP Rating: IP40
Accurate Measurement Wall Mount Illuminance Detection Motion Sensor
US$ 47-57 / Piece
Min. Order:2 Pieces
- Type: Wall-Mounted Current Type
- Measuring Medium: Illuminance Sensor
- Display Type: LED
- Site Display: Site Display
- Accuracy: 3%F.S
- IP Rating: IP65
Advanced Chemical Wastewater Detection Sensor with RS485 Output
US$ 194.3-202.5 / Piece
Min. Order:2 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Normal Wirewound
- Material: PMMA+PVC
Haiwang FC37 Soil Humidity Sensor China FC37 Soil Humidity Sensor Factory Ready to Ship FC37 Humidity Sensor Soil
US$ 0.95-1.3 / Piece
Min. Order:1000 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Thermocouple
- Contact: Contactless
- Output Signal Type: Digital Type
- Production Process: Normal Wirewound
- Material: Dewpoint Lithium Chloride
Haiwang Lm-393 Humidity Soil Sensors China Lm-393 Soil Humidity External Sensor Supplier OIML Lm-393 Humidity Sensor for Soil
US$ 0.95-1.3 / Piece
Min. Order:1000 Pieces
- Installation Type: Tee Type
- Sensing Type: Thermocouple
- Contact: Contactless
- Output Signal Type: Digital Type
- Production Process: Ceramics
- Material: Alumina
Reliable Dew-Point Sensor for Safe Hazardous Area Use
US$ 2850 / Set
Min. Order:1 Set
- After-sales Service: Online After Sales Service
- Warranty: 1 Year
- Place of Origin: United Kingdom
- Description: Hazardous Area Use Dew Point Sensor
- Theory: Humidity Detect
- Use: Gas Dew Point Detection
