56,249 Humidity Detection Sensor
results from1,654 suppliers
New Tuya WiFi Smart Home Digital Indoor Hygrometer Thermometer Temperature and Humidity Detection Sensor with LCD
US$ 11-12.55 / Piece
Min. Order:10 Pieces
- Installation Type: Tee Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Normal Wirewound
- Material: Carbon Humidity
SLS Tuya WiFi Smoke Detector with Temperature & Humidity Sensor Fire Detection
US$ 8-8.5 / Piece
Min. Order:1 Piece
- Type: Smoke and Carbon Monoxide Alarm Detector
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE
- Application: Indoor, Home,Commercial,Garage,Hotel
- Working Principle: Electromechanical
Haiwang Lm-393 Soil and Humidity Sensor China Lm-393 Soil Humidness Sensor Manufacturing RoHS Lm-393 Hygrometer 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: Integration
- Material: Alumina
Haiwang Lm-393 Smart Soil Humidity Sensor China Lm-393 Water Proof Soil Humidity Sensor Factory GS Lm-393 Sht30 Humidity Sensor for 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
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
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
Haiwang FC37 RS485 Soil Humidity Sensor China FC37 Soil Humidity Sensor Transmitter Manufacturers One-Stop Service FC37 Soil Moisture Water Humidity Sensor
US$ 0.95-1.3 / Piece
Min. Order:1000 Pieces
- Installation Type: Duct Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Carbon Humidity
Haiwang FC37 Soil Humidity Sensor China FC37 Soil Humidity Hygrometer Suppliers Free Sample FC37 Soil Humidity WiFi Sensor Meter
US$ 0.95-1.3 / Piece
Min. Order:1000 Pieces
- Installation Type: Duct Type
- Sensing Type: Thermocouple
- Contact: Contactless
- Output Signal Type: Digital Type
- Production Process: Ceramics
- Material: Resistive Lithium Chloride
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
Haiwang Lm-393 Oven Humidity Sensor China Lm-393 Soil Humidity Transmitter Sensor Manufacturers CCC Lm-393 Am2301 Humidity Sensor for Soil
US$ 0.95-1.3 / Piece
Min. Order:1000 Pieces
- Installation Type: Duct Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Carbon Humidity
Haiwang FC37 Soil Humidity Sensor China FC37 Wetness Sensor Manufacturer Sample Available FC37 Soil Humidity Sensor
US$ 0.95-1.3 / Piece
Min. Order:1000 Pieces
- Installation Type: Tee Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Injection
- Material: Alumina
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
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
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 Soil Humidity Sensor Enclosure Outdoor China Lm-393 Moistness Sensor Supplier Reach 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: Normal Wirewound
- Material: Carbon Humidity
Multi-in-One Environmental Monitoring Sensor Pm2.5 CO2 Tvoc Temperature Humidity Air Quality Sensor
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
Haiwang Lm-393 Soil Humidity Sensor Analog Output China Lm-393 Soil Humidity Sensor Suppliers Analog Output Lm-393 Digital Humidity Sensor for Soil
US$ 0.95-1.3 / Piece
Min. Order:1000 Pieces
- Installation Type: Duct Type
- Sensing Type: Thermocouple
- Contact: Contactless
- Output Signal Type: Digital Type
- Production Process: Normal Wirewound
- Material: Ceramics
High-Precision Electrochemistry H2 Gas Sensor for 0-1000ppm Detection
US$ 417.7 / pieces
Min. Order:1 pieces
- Type: Electrochemical Gas Sensor
- Conductivity Type: Non-conductivity Type
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Metal
- IP Rating: IP65
Haiwang Lm-393 Soil Humidity Sensor China Lm-393 Wetness Sensor Suppliers FCC Lm-393 Capacitive Humidity Sensor for Soil
US$ 0.95-1.3 / Piece
Min. Order:1000 Pieces
- Installation Type: Duct Type
- Sensing Type: Thermocouple
- Contact: Contactless
- Output Signal Type: Digital Type
- Production Process: Ceramics
- Material: Resistive Lithium Chloride
3 in 1 Air Temperature Humidity and Illumination Integrated Sensor for Shutters
US$ 40-60 / Piece
Min. Order:2 Pieces
- Type: Wall-Mounted Current Type
- Measuring Medium: Weather Station Sensor
- Display Type: LED
- Site Display: Site Display
- Accuracy: 3%F.S
- IP Rating: IP65
Haiwang FC37 Incubator Soil Humidity Sensor China FC37 Relative Soil Humidity Sensor Manufacturers OEM Customized FC37 Soil Humidity Sensor WiFi
US$ 0.95-1.3 / Piece
Min. Order:1000 Pieces
- Installation Type: Duct Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Injection
- Material: Dewpoint Lithium Chloride
Haiwang FC37 Soil Humidity Sensor Probe China FC37 Soil Humidity Incubator Manufacturer ODM OEM Custom FC37 Humidity Sensor Controller Green House Soil Moistu
US$ 0.95-1.3 / Piece
Min. Order:1000 Pieces
- Installation Type: Tee Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Injection
- Material: Ceramics
Haiwang FC37 Soil Soil Humidity Sensors China FC37 Soil Humidity Sensor Housing Suppliers OEM Customized FC37 WiFi Soil Moisture Sensor
US$ 0.95-1.3 / Piece
Min. Order:1000 Pieces
- Installation Type: Duct Type
- Sensing Type: Thermocouple
- Contact: Contactless
- Output Signal Type: Digital Type
- Production Process: Normal Wirewound
- Material: Ceramics
Mst 7so2 Sensor Electrochemical Technology Sulfur Dioxide Sensor Gas Concentration Detection Toxic Gas Sensor
US$ 81.5-97.8 / pieces
Min. Order:1 pieces
- Type: Electrochemical Gas Sensor
- Conductivity Type: Non-conductivity Type
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Plastic
- IP Rating: IP65
Haiwang FC37 Soil Humidity Sensor China FC37 Soil Humidity Sensor Supplier Sample Available FC37 Soil Humidity 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: Carbon Humidity
RS485 Louver Box Small Weather Station Temperature and Humidity Multi-Function Sensor
US$ 40-60 / Piece
Min. Order:2 Pieces
- Type: Wall-Mounted Current Type
- Measuring Medium: Noise Transmitter
- Display Type: LED
- Site Display: Site Display
- Accuracy: 3%F.S
- IP Rating: IP65
Smart Tuya APP Motion Sensor Wireless Available Alarm Security System WiFi PIR Temperature and Humidity Detection
US$ 12-15 / Piece
Min. Order:10 Pieces
- Function Type: Infrared Range and Communication System
- Detection Type: Heat Detectors
- Output Signal Type: Digital Type
- Production Process: Integration
- Material: Organic Materials
- IP Rating: IP30
Haiwang FC37 Smart Soil Humidity Sensor China FC37 Soil Humidity Transmitter Sensor Supplier ODM OEM Custom FC37 Soil Moisture Water Humidity 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: Ceramics
- Material: Dewpoint Lithium Chloride
Anka Vape Detectors E-Cigarette Humidity Detection C02 Sensor WiFi Smart Vaping Sensor
US$ 74-76 / Piece
Min. Order:2 Pieces
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS
- Working Principle: Electro-Optical Type
- Transmission Mode: Wireless
3.3-5V Rain Raindrops Detection Sensor Weather Humidity Module for Arduino
US$ 1 / Piece
Min. Order:1000 Pieces
- Port: Shenzhen
Intelligent Alarm Detection System Temperature and Humidity Alarm Sensor
US$ 18.57-23.26 / Piece
Min. Order:50 Pieces
- Type: Infrared Sensor Switch
- Principle: Infrared
- Wires: Two-Wires
- Standard: Standard
- Application: Warehouse
- Certification: RoHS, CE
Home Smart Zigbee Temperature and Humidity Detection Sensor
US$ 25-35 / Piece
Min. Order:1 Piece
- Type: SemiConductor Gas Sensor
- Output Signal Type: Digital Type
- IP Rating: IP68
- Sensitivity: High
- Certification: CE FCC RoHS
- Customized: Customized
Zigbee Intelligent Detection Temperature and Humidity Sensor
US$ 25-35 / Piece
Min. Order:1 Piece
- Type: SemiConductor Gas Sensor
- Output Signal Type: Digital Type
- IP Rating: IP68
- Sensitivity: High
- Certification: CE FCC RoHS
- Customized: Customized
Yl-69 Soil Hygrometer Humidity Detection Module Soil Moisturewater Sensor for Arduino
US$ 2.85-2.96 / Piece
Min. Order:10 Pieces
- Material: Plastic
- Color: Black
- Qty/Carton: 100PCS
- Shipping: DHL/FedEx/UPS
- Applicaiton: Multimedia, Home Appliance, Projector, Educcation
- Function: Smoke Detector
OEM ODM Serial Output Detection Air Temperature Humidity Sensor
US$ 23.6-29.5 / Piece
Min. Order:1 Piece
- Sensing Type: Resistive
- Output Signal Type: Analog Type
- Customized: Customized
- Packing: Carton
- Standard: 12 to 24 V DC
- Port: Guangzhou
Output Detection Moisture Air Temperature and Humidity Sensor Module
US$ 23.9-29.8 / Piece
Min. Order:1 Piece
- Sensing Type: Resistive
- Output Signal Type: Analog Type
- Customized: Customized
- Packing: Carton
- Standard: 12 to 24 V DC
- Port: Guangzhou
Tuya WiFi Smart Air Box Formaldehyde Voc Carbon Dioxide Temperature Humidity Remote Detection Sensor
US$ 15.99-17.99 / Piece
Min. Order:20 Pieces
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Certification: CE, ISO, FCC, CCC
- Application: Indoor
- Transmission Mode: Wireless
- Power Input: DC 5V 1A
Tuya Smart Home Security Temperature and Humidity Detection Sensor
US$ 9.3-9.7 / Piece
Min. Order:499 Pieces
- Installation Type: Desktop
- Sensing Type: Resistive
- Contact: Contactless
- Output Signal Type: Digital Type
- Production Process: Injection
- Material: ABS
Customized Ntc Temperature Sensor for Preventing Dry Burning of Gas Stoves
US$ 11-12 / Piece
Min. Order:5 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: SUS
