47,821 products found from 3,415  

Wireless Sensor Factory

manufacturers & suppliers

Wireless 433MHz Water Leak Sensor for GSM Alarm System Wired Leakage Alarm Sensor Test Water Level Remote Control Factory Offer Directly

FOB Price: US $ 3.2-3.8 / Piece
Min. Order: 20 Pieces
  • Signal Transmission: Radio Waves
  • System: Microwave System
  • Type: Water Leakage Detector
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Window, Auto, Hall
  • Certification: CE, ISO, FCC, CCC

Factory Scale Wireless Weight Sensor, The Weighing Sensor

FOB Price: US $ 20-100 / Piece
Min. Order: 10 Pieces
  • Pattern: Weigh Beam
  • Transform Type: Resistance Strain
  • Out-Wire: 4-Wire
  • Output Signal Type: Digital Type
  • Feature: Corrosion Resistant
  • Production Process: Normal Wirewound

Factory Products Smart Wireless Door Sensor for Home Security Alarm System

FOB Price: US $ 2.9-4.5 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: RF Remote Control
  • System: Sound and Magnetic System
  • Type: Home Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Window
  • Certification: CE, RoHS

Careud M3 Waterproof Motorcycle Real Time Tire Pressure Monitoring System TPMS Wireless LCD Display Internal or External Th/Wi Sensors

FOB Price: US $ 30-36 / Piece
Min. Order: 100 Pieces
  • Testing Equipment Type: Tire Pressure Monitor
  • Certification: CE, ISO, RoHS
  • Update Method: Tire Pressure Monitor
  • Condition: New
  • Standard: Standard
  • Box Size: 200*160*70mm

360 Degree Wireless Ceiling Surface Mount Infrared PIR Motion Sensor

FOB Price: US $ 6-8 / Piece
Min. Order: 1000 Pieces
  • Type: Infrared Sensor Switch
  • Principle: Infrared
  • Standard: Standard
  • Application: Corridor, Warehouse, Garage, Toilets etc.
  • Size: Round Shape
  • Certification: RoHS, CE

Explosion Proof Wireless Liquid Silicon Pressure&Temperature Sensor Oil Field Application

FOB Price: US $ 10-15 / Piece
Min. Order: 10 Pieces
  • Type: Resistance Strain Gauge Pressure Sensors
  • Component: SemiConductor Type
  • For: Diffused Silicon Pressure Transmitter
  • Output Signal Type: Digital Type
  • Production Process: Normal Wirewound
  • Material: Stainless Steel

Wireless Pumps Vibration Monitoring Predictive Maintenance Condition Monitoring Piezoelectric Sensor

Min. Order: 5 Pieces
  • Certificate: Ce, Atex
  • Communication: 4G, WiFi and WLAN Between Gateway and Server
  • Frequency Response: 2Hz~15kHz 
  • Battery Life: 3 Years
  • Signal: Vibration and Temperature
  • Temperature Range: -40~125 

Wireless Door Alarm Ultra-Thin Door or Window Contact Sensor

FOB Price: US $ 7-11 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: Radio Waves
  • System: Radio System
  • Type: Anti-Theft Alarm
  • Application: Home
  • Usage: Door, Personal, Window, Security, Safety
  • Certification: FCC

[Xinhaosi Iot] Indoor Wireless Zigbee Temperature & Humidity Sensor

FOB Price: US $ 11.3-12.5 / Piece
Min. Order: 1 Piece
  • Installation Type: Desktop
  • Sensing Type: Resistive
  • Contact: Indoor
  • Output Signal Type: Zigbee
  • Production Process: Integration
  • Material: ABS+PC

PIR Motion Sensor with Remote Control Alarm Wireless PIR Motion Detection Sensor Modulepassive Infrared Sensor - Ma30

FOB Price: US $ 1.9-2.3 / Piece
Min. Order: 1000 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, RoHS
  • Application: Indoor, Outdoor
  • Working Principle: Electro-Optical Type

High Quality Wireless Temperature and Humidity Sensor

FOB Price: US $ 11.3-12.5 / Piece
Min. Order: 1 Piece
  • Installation Type: Desktop
  • Sensing Type: Resistive
  • Contact: Indoor
  • Output Signal Type: Zigbee
  • Production Process: Integration
  • Material: ABS+PC

for Truck Vehicles 12V 24VDC Wireless Parking Sensor

FOB Price: US $ 10-110 / Piece
Min. Order: 1 Piece
  • Kind: Obstacle Detection Radar
  • Test Distance: 0.2~4.0 Meters
  • Warning Type: LED+Audio
  • Probe Number: 4
  • Certification: CE, E-Mark, FCC, RoHS
  • Working Principle: Frequency Modulated Continuous Wave

Digital Wireless Parking Sensor for Trucks 12V 24V DC

FOB Price: US $ 80 / Piece
Min. Order: 100 Pieces
  • Kind: Obstacle Detection Radar
  • Test Distance: 2.5-0.3m
  • Warning Type: LED Display
  • Probe Number: 4
  • Certification: CE, E-Mark, FCC, RoHS, CCC
  • Working Principle: Other

External Water Proof Wireless Dual-Tech Motion Sensor, Outdoor PIR & 10.525g Microwave Lithium Battery Operation

Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Certification: CE, FCC
  • Application: Home
  • Pet Immunity: 20kg

High Accuracy Wireless Digital Pressure Sensor Price

FOB Price: US $ 25-43 / Piece
Min. Order: 50 Pieces
  • Type: Inductive Pressure Sensor
  • For: Capacitive Pressure Transmitter
  • Output Signal Type: Analog Type
  • Material: Stainless Steel
  • Thread Type: G
  • Wiring Type: Two-Wire

75t/750kn Wireless Pad Eyes Type Shackle Link Crane Scale Sensor

FOB Price: US $ 2850 / Piece
Min. Order: 1 Piece
  • Pattern: Plate Ring Type
  • Transform Type: Resistance Strain
  • Out-Wire: 6-Wire
  • Output Signal Type: Digital Type
  • Feature: Corrosion Resistant
  • Production Process: Integration

Wireless Ds18b20 Temperature Sensor with Od6X100 Probe

FOB Price: US $ 6.99 / Piece
Min. Order: 100 Pieces
  • Installation Type: Immersion
  • Sensing Type: Digital
  • Contact: Contact
  • Output Signal Type: Digital Type
  • Production Process: Integration
  • Material: Metal
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    360° Virtual Tour

    SENSTECH LTD.
  • Guangdong ISO9001:2015

Solar Power Multi GPRS NB-IOT Lora Customized Database Remote Monitoring Wireless Pressure Sensor

FOB Price: US $ 1-300 / Piece
Min. Order: 1 Piece
  • Type: Remote Pressure Transmitter
  • Structure Type: Diffused Silicon Pressure Transmitter
  • Measuring Medium: Gas
  • Accuracy Grade: 0.2G
  • Pressure range: 0kpa~100kpa...10MPa 
  • IP Rating: IP65
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Micro Sensor Co., Ltd.
  • Shaanxi ISO 9001, ISO 14001, OHSAS/ OHSMS 18001

Ronds Wireless Accelerometer Sensors

Min. Order: 5 Pieces
  • Packing: Carton
  • Port: Shanghai
  • Production Capacity: 100000
  • Trademark: RONDS
  • Origin: China
  • HS Code: 9031809090

Ceiling Mounted Wireless Solar PIR Sensor with Ce Certificate (ES-T305)

FOB Price: US $ 8-15 / Piece
Min. Order: 1 Piece
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

Wireless Radar Level Meter River Water Level Sensor Made in China

FOB Price: US $ 480 / Piece
Min. Order: 1 Piece
  • Principle: Radar Level
  • Range: 0-50m
  • Measurement Accuracy: ±5mm
  • Accuracy: 0.1%
  • Kind: Radar
  • Structure: All in One

IN-D038-3 Wireless portable handheld medical dental X Ray Sensor

FOB Price: US $ 100-1000 / Set
Min. Order: 1 Set
  • Certification: ISO, CE
  • Type: X-Ray Equipment
  • Tube Current: 1mA
  • Focus Point: 0.3*0.3mm
  • Tube Voltage: 70kV(fixed)
  • Time of Exposure: 0.5-9S(0.05-1.2s)

Smart WiFi Bluetooth Wireless Fingerprint Sensor Time Attendance External NFC Card Reader Offer Sdk or PC/Cloud Software

FOB Price: US $ 0.01-0.02 / Piece
Min. Order: 1 Piece
  • Voice Service: With Voice Service
  • Clock: With Clock
  • Color: Black
  • Screen: Color Screen
  • Communication Interface: RS485, RS232, USB, TCP/IP
  • Fingerprint Capacity: 9500

Wireless Dimmable Microwave Sensor Ta-Ww600 Combine with LED Driver

Min. Order: 100 Pieces
  • Type: Microwave Sensor Switch
  • Principle: Microwave
  • Wires: Wireless
  • Standard: Standard
  • Application: Corridor
  • Model: Sensor Ta-Ww600

Wireless Wind Sun Rain Sensor for Electric Awning, Window Opener, Roller Blind

FOB Price: US $ 16-20 / Piece
Min. Order: 10 Pieces
  • Type: Intelligent Control
  • Usage: Wind,Light,Rain
  • Installation Mode: Wall Mounted
  • Certification: CE, RoHS
  • Application: Home, Roller Shutter,Window Actuator,Awning,Roller Blind
  • Frequency: 433.92MHz

3000 Meters Underground Water Finder Ground Water Detector Water Detection Equipment with Wireless Sensor

FOB Price: US $ 13100 / Piece
Min. Order: 1 Piece
  • Detection Depth: 3000m
  • Underground Water Detector Water Finder: Ce/RoHS/ISO9001
  • Warranty: 2 Years
  • Single Gross Weight: 15kg
  • Measurement Range: 0-300mv
  • Power Frequency: >80dB

433 MHz, 345MHz of Honeywell, DSC, 2gig, Ge Control Panel Wireless Magnetic Door Sensor Wc20

FOB Price: US $ 7.5-12 / Piece
Min. Order: 100 Pieces
  • Type: Wireless Contacts
  • Signal Transmission: Wireless Alarm
  • Certification: CE, ISO, RoHS
  • Application: Indoor
  • Working Principle: Electro-Optical Type
  • Certificate: FCC

Proximity Vehicle Backup Wireless Rear Reversing Fitted Bumper Sensor for Cars

FOB Price: US $ 17-22 / Set
Min. Order: 100 Sets
  • Kind: Obstacle Detection Radar
  • Test Distance: 2.5-0.3m
  • Warning Type: Bumming
  • Probe Number: 4
  • Certification: CE, FCC, RoHS
  • Working Principle: Ultrosonic Wave

Wireless Outdoor Solar Motion Sensor with Long Range Detection

Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Certification: CE, FCC, RoHS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment
  • Power Supply: 1.2V*3 AAA Ni-MH Chargeable Battery (Recommended P

Wireless Rain Sensor for Window Opener or Shutter

FOB Price: US $ 25 / Piece
Min. Order: 10 Pieces
  • Light Type: UV Light
  • Shape: Cylindrical
  • Output Signal Type: Digital Type
  • Production Process: Integration
  • Material: Plastic
  • IP Rating: IP55
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