56,304 Humidity Detection Sensor
results from2,815 suppliers
Rhf1s020pms Sensor with Dual-Mode Operation for Intrusion Detection and Reporting
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
100K 4008K Epoxy Coated Ntc Thermistor Temperature Sensor
US$ 0.5-0.6 / Piece
Min. Order:10000 Pieces
- Installation Type: Soldering
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Injection
- Material: Ceramics
Miniature Laser Range Sensor 10 Meters for Robotics and Industrial Control
US$ 47.12-50.24 / Piece
Min. Order:2 Pieces
- After-sales Service: 24 Hours
- Warranty: 12 Months
- Operating Temperature: 0 to 40°c (32 to 104°f)
- Laser Type: 620nm-690nm, <1MW Red Laser
- Packing: Standard
- Standard: 42mm × 17.1mm × 7.06mm
Garden Farm Plant 4 in 1 Ec NPK pH Temperature Humidity Soil Sensor for Soil
US$ 57-197 / Piece
Min. Order:2 Pieces
- Type: Soil Temperature Humidity pH NPK Integrated Sensor
- Measuring Medium: Soil Temperature Humidity pH NPK Integrated Sensor
- Display Type: LED
- Site Display: Not Site Display
- Accuracy: 0-100%R.H
- IP Rating: IP68
Microwave & Infrared Dual Detector, PIR Sensor, Motion Sensor
US$ 12.1-16.5 / Piece
Min. Order:50 Pieces
- Function Type: Infrared Range and Communication System
- Material: ABS
- Certification: CE
- Customized: Customized
- Package Box: Original
- OEM & ODM: Yes
Mv-Sc2004ec-08s-Wbn Sc2000e Series Vision Sensor 0.4MP Industrial Color Vision Sensor with Global Shutter and Built-in Algorithms Camera
Min. Order:1 Piece
- Technology: Machine Vision
- Style: Industrial Grade
- Type: Vision Sensor
- Sensor: CMOS
- HDMI Format: Mono 8, RGB 8
- Horizontal Resolution: 704 × 540
Laiyuan Industrial 6*12mm J Type Spring Temperature Sensor Probe Thermocouple for PVC Extruder
US$ 2.5-7.5 / Piece
Min. Order:5 Pieces
- Installation Type: Plug-in Mounting
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Injection
- Material: SUS
Access Control System Automatic Door Motion Biometric Face Recognition Microwave Sensor Camera
US$ 56-62 / Set
Min. Order:200 Sets
- Type: Microwave Sensor Switch
- Principle: Ai Human Figure Detection
- Wires: Two-Wires
- Standard: Standard
- Application: Variety Automatic Door
- Size: 128(L)X38(W)X40(H)mm 115(L)X30(W)X40(H)mm(Mounting
S001f24A39 Temperature-Compensated Digital Passive Infrared Flame Sensor
US$ 9.5-10 / Piece
Min. Order:3000 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Thermocouple
- Contact: Contactless
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Dewpoint Lithium Chloride
Flame Sensor Module by Rpd, Perfect for Gas Furnaces and Igniters
US$ 2.6-3.5 / Piece
Min. Order:1000 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Normal Wirewound
- Material: Stainless Steel
Manufacturer Customized Temperature Sensor/Resistor for Battery Pack New Energy Control System, Eg-N005-04
US$ 10-11 / Piece
Min. Order:5 Pieces
- Installation Type: Duct Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Copper
Reliable Humidity Sensor for Compressed Air - Michell Easidew
US$ 850-950 / sets
Min. Order:1 sets
- After-sales Service: Online After Sales Service
- Warranty: 1 Year
- Brand: Michell
- Customized: Non-Customized
- Portable: Non Portable
- Certification: CE
Tubular Probe SUS Housing PT100 Temperature Sensor High Temperature Measuring Ntc Sensor for Furnace Temperature Detection
US$ 1-3 / Piece
Min. Order:100 Pieces
- Installation Type: Tee Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Normal Wirewound
- Material: SUS304
Smart CO2 Monitor /Temperature Monitor /Humidity Meter with Air Quality Sensor Gas Analyzer for Office, School, Building.
US$ 29.9-39.9 / Piece
Min. Order:50 Pieces
- After-sales Service: Yes
- Warranty: 1years
- Brand: Astop
- Customized: Customized
- Portable: Desktop
- Certification: CE
Custom Through Beam Photoelectric Sensor Laser High Sensitivity Diffue Photoelectric Switch
US$ 15-19 / Piece
Min. Order:2 Pieces
- Type: Diffuse Reflection Type Photoelectric Sensor
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Plastic
- Feature: SemiConductor
- IP Rating: IP20
Solar UV Intensity Detection 4-20mA High-Precision UV Light Sensitivity UV Light Sensor
US$ 57-197 / Piece
Min. Order:2 Pieces
- Type: Wall-Mounted Current Type
- Measuring Medium: UV Sensor
- Display Type: LED
- Site Display: Site Display
- Accuracy: 3%F.S
- IP Rating: IP65
Good Service Semiconductor Reflective Panels Type Light Curtain Photoelectric Switch Proximity Sensor
US$ 1-50 / Piece
Min. Order:1 Piece
- Type: Reflective Panels Type Photoelectric Sensor
- Output Signal Type: Switching Type
- Production Process: Normal Wirewound
- Material: Metal
- Feature: SemiConductor
- IP Rating: IP44
OEM Furnace Flame Sensor by Rpd, Perfect for Gas Furnaces and Igniters
US$ 2.6-3.5 / Piece
Min. Order:1000 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Normal Wirewound
- Material: Stainless Steel
Advanced High-Speed Microwave Sensor for Automatic Sliding Gates
US$ 15-20 / Piece
Min. Order:1 Piece
- Type: Microwave Sensor
- Output Signal Type: Switching Type
- Production Process: Integration
- Material: Metal
- Feature: SemiConductor
- IP Rating: IP65
High Quality Ntc Sensor with Flange Housing for Temperature Detection
US$ 0.9-3 / Piece
Min. Order:500 Pieces
- Installation Type: Duct Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Injection
- Material: SUS Housing
High Quality Lja30s-10n1 Inductive Proximity Sensor NPN PNP Metal Switch Standard Inductive Proximity Sensor
US$ 4.7-5.5 / Piece
Min. Order:5 Pieces
- Type: Inductive
- Principle: Inductive
- Wires: Two-Wires
- Standard: Standard
- Application: Industrial
- Size: 120 Type
100K 4132 Ntc Chip Thermistor Temperature Sensor for Fire Alarm Temperature Control
US$ 0.02-0.1 / Piece
Min. Order:1000 Pieces
- Installation Type: Soldering
- Sensing Type: Resistive
- Contact: Contactless
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Ntc Chip, Epoxy Resin, etc
FST100-2012 Carbon Monoxide Sensor for Accurate CO Detection
US$ 50-68 / Piece
Min. Order:1 Piece
- After-sales Service: one year
- Warranty: one year
- Brand: Smart
- Customized: Customized
- Portable: Non Portable
- Certification: CE, RoHS
Tr-Hts Electronic Soil Integrated Thermometer Temperature Measurement Smart Farm Moisture Sensor
US$ 48-56 / Piece
Min. Order:1 Piece
- Installation Type: Insert Into Soil
- Contact: Contact
- Output Signal Type: 0-2V, 4-20mA, RS485
- Production Process: Integration
- Material: Probe Material:Food Grade Stainless Steel
- Measuring Medium: Soil Moisture and Temperature
Conventional 2 Wire Heat Sensor for Fire Alarm System
US$ 7.8-8.7 / Piece
Min. Order:1 Piece
- Type: Heat Sensor
- Anti-theft Alarm System Approach: Fire Alarm
- Types of Smoke Detectors: Temperature Detector
- Product: Fire Roller Shutter Heat Detector
- Wired: Non-Polarity 2 Wired
- Application: Fire Shutter Door Heat Sensor
Hot Sell Molten Steel Low Ppm Oxygen Sensor
US$ 6-10 / Piece
Min. Order:100 Pieces
- Installation Type: Duct Type
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Zirconia Battery Electrodes
- Material: Ceramics
Sentec Sem2260 Rechargeable Portable Soil Th pH NPK Ec Multi-Function 7in1 Sensor
US$ 198 / Piece
Min. Order:1 Piece
- Material: ABS
- Power Supply: Battery
- Output Signal: No
- Display: LCD
- Name: Portable Soil Sensor
- Warrant: 1 Year
Hw-Hy002 Flame Alarm Sensor Module--Single Probe
US$ 23-26 / Piece
Min. Order:10 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Thermocouple
- Contact: Contactless
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Dewpoint Lithium Chloride
60 - 12r Industrial - Grade Speed Sensor
US$ 230-270 / Piece
Min. Order:1 Piece
- Model: 60-12r
- Product Type: Speed Sensor for Belt Conveyors
- Measurement Range: 0-60m/S
- Accuracy: ±0.5% F.S.
- Output Signal: NPN/PNP Pulse (5-24V DC)
- Housing Material: All-Aluminum Cast
Temperature Gauge Bluetooth Beacon with Temperature and Humidity Sensor
US$ 12-15 / Piece
Min. Order:10 Pieces
- After-sales Service: After-Sales Service Provided
- Warranty: 1 Year
- Customized: Customized
- Certification: RoHS, CE, ISO, FDA
- Measuring Medium: Temperature and Humidity
- Protocol Standard: Bluetooth 4.1
Ammonia Gas Detector Sensor 0~50ppm Nh3 Concentration Humidity & Temp
US$ 45-50 / Piece
Min. Order:2 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Dienmern
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
Mini Carbon Dioxide Detector with Temperature/Humidity Sensor and Li Battery for Home and Office
US$ 29.9-39.9 / Piece
Min. Order:50 Pieces
- After-sales Service: Yes
- Warranty: 1 Years
- Brand: Astop
- Customized: Customized
- Portable: Desktop
- Certification: CE
Whole Stainless Steel Magnetic Mount Surface Temperature Sensor
US$ 22-30 / Piece
Min. Order:5 Pieces
- Measuring Medium: Temperature
- Site Display: Not Site Display
- Accuracy: 0.5
- IP Rating: IP65
- Certification: ISO9001
- Customized: Customized
High Quality Flame Sensor Ignitor by Rpd, Ideal for Gas Furnaces and Igniters
US$ 2.6-3.5 / Piece
Min. Order:1000 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Normal Wirewound
- Material: Stainless Steel
Meskernel Laser Distance Sensor with 1mm Accuracy and 10m Range
US$ 47.12-50.24 / Piece
Min. Order:2 Pieces
- After-sales Service: 24 Hours
- Warranty: 12 Months
- Operating Temperature: 0 to 40°c (32 to 104°f)
- Laser Type: 620nm-690nm, <1MW Red Laser
- Packing: Standard
- Standard: 42mm × 17.1mm × 7.06mm
Es-P26A New UFO Series Motion Sensor for Ceiling Mounted
US$ 3-5.5 / Piece
Min. Order:1 Piece
- Type: Infrared Motion Sensor
- Usage: Light Sensor
- Installation Mode: Ceiling Mounted
- Certification: CE, ISO, RoHS, CB SAA BSCI
- Application: Home, Industry
- Delivery Time: Within 25 Days
Alarm System Universal Infrared Sensors for Automatic Doors (AX-25KD) , Beam Detector
US$ 5.15-7.5 / Piece
Min. Order:100 Pieces
- Function Type: Infrared Range and Communication System
- Certification: CE
- Customized: Customized
- Delivery: 5-7 Days After Received Your Payment
- Shippment: DHL, UPS, FedEx..
- Infra-Red Frequency: 1.92kHz
High-Precision Industrial pH Sensor with Advanced ORP Monitoring
US$ 176.1 / Piece
Min. Order:1 Piece
- Analysis Method: Physical Analysis
- Power Supply: DC7~30V
- Instrument Power Consumption: 0.2W
- Communications Interface: RS485 Odbus RTU
- Measurement Error: +5%Fs(25°c);+0.5°c
- Response Time: <10sec
Tuya WiFi Smart Wireless APP Remote Control Waterproof IP66 Soil Temperature and Humidity Moisture Sensor
US$ 12.5-13 / Piece
Min. Order:10 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Resistive
- Contact: Contactless
- Output Signal Type: Digital Type
- Production Process: Non
- Material: ABS
Laiyuan 6*20mm Probe Spring Bayonet Type Thermocouple Type J Thermal Temperature Sensor
US$ 2.5-6.8 / Piece
Min. Order:5 Pieces
- Installation Type: Plug-in Mounting
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Injection
- Material: SUS
