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Buy High-Quality Sensors for Industrial Applications

Found 601 items
Industrial-grade laser radar scanner — Liquid Level, PJWWADQ

Ultrasonic Sensors

(no rating)

Industrial-grade laser radar scanner High-precision distance measurement

$2,123.96
  • Specifications
  • Brand: PJWWADQ
  • Waterproof rating: IP65
  • Application: Robotic obstacle avoidance
  • Precision: High-precision
Motion Sensor for Stair Lighting — Motion Sensors, Aamazing

Motion Detectors

(no rating)

Motion Sensor for Stair Lighting Motion detection

$288.72
  • Specifications
  • Brand: Aamazing
  • Power Supply: 12V-24V DC
  • Compatibility: LED lighting
Temperature and Humidity Sensor — Home Climate Control, DOKI DOKI MARKET form NIPPON

Temperature

(no rating)

DOKI DOKI MARKET form NIPPON SHA-3151 Accurate temperature readings

$208.81
Porch FreePa Welcome Sensor Light — Motion Sensors, Panasonic

Motion Detectors

(no rating)

Panasonic LGWC80202ZLE1 Silver metallic Motion sensor activation

$179.74
  • Specifications
  • Brand: Panasonic
  • Model: LGWC80202ZLE1
  • Material: Metal
  • Color: Silver metallic
  • Power Source: Electric
  • Weather Resistance: Yes
Mini Recessed PIR Ceiling Occupancy Motion Sensor Detector Light Switch — Motion Sensors, JOHO

Motion Detectors

(no rating)

Mini Recessed PIR Ceiling Occupancy Motion Sensor Detector Light Switch 360° detection range

$111.55
  • Specifications
  • Brand: JOHO
  • Detection Range: 360°
  • Installation Type: Recessed
  • Application: Home, Hotel
  • Technology: PIR Sensor
Ultrasonic Distance Sensor — Ultrasonic Sensors, Amazing-duoqiao

Ultrasonic Sensors

(no rating)

Ultrasonic Distance Sensor UART controlled

$59.60
  • Specifications
  • Brand: Amazing-duoqiao
  • Operating Voltage: DC 3.3V-5V
  • Range: 3-450 cm
  • Interface: UART
  • Waterproof: Yes
High Sense Sensor Flexible Polymer Film Sensor — Acceleration

Acceleration

(no rating)

High Sense Sensor Flexible Polymer Film Sensor Piezoelectric film technology

$55.88
  • Specifications
  • Technology: Piezoelectric film
  • Material: Flexible polymer
  • Application: Physiological phenomena measurement, Physical phenomena measurement
  • Sensitivity: High
Intelligent Pressure Controller — Pressure, BusinessTool

Pressure

(no rating)

Intelligent Pressure Controller Light column display

$53.33
  • Specifications
  • Brand: BusinessTool
  • Measurement Range: 4-20 mA
  • Display Type: Light column
  • Application: Industrial pressure control
Liquid Level Sensor — Liquid Level, DQ-Industry-N

Liquid Level

(no rating)

DQ-Industry-N WT300 Water detection controller

$49.44
  • Specifications
  • Brand: DQ-Industry-N
  • Model: WT300
  • Precision: High
  • Installation: Easy
  • Compatibility: Wide range of liquids
-36%
Smart Human Presence Sensor — Motion Sensors, MOES

Motion Detectors

(5)

MOES ZigBee Smart Human Presence Sensor White 180° wide viewing angle

$39.63 $61.99
  • Specifications
  • Brand: MOES
  • Model: ZigBee Smart Human Presence Sensor White
  • Viewing Angle: 180°
  • Power Source: Battery, USB cable
  • Integration: ZigBee protocol, Smart Life app
  • False Trigger Protection: Ignores pets
Digital Thermocouple Sensor Thermometer — Temperature Measurement Tools, ZEALOT

Temperature

(no rating)

Digital Thermocouple Sensor Thermometer K Type thermocouple

$35.40
  • Specifications
  • Brand: ZEALOT
  • Temperature Range: 50-1300°C
  • Thermocouple Type: K Type
  • Channels: Single
Wear-Resistant Touch Probe — Precision Measuring Tools, Bind

Temperature

(no rating)

Bind L50 Touch-sensitive tip

$34.89
  • Specifications
  • Brand: Bind
  • Model: L50
  • Length: 50mm
  • Diameter: 4mm
  • Material: Wear-resistant
Temperature Sensor — Home Climate Control, RuJia Home Decor

Temperature

(no rating)

RuJia Home Decor 8200454482 Plug and play

$30.99
  • Specifications
  • Brand: RuJia Home Decor
  • Model: 8200454482
  • Material: ABS
  • Installation: Plug and play
  • Country of Origin: CHINA
USB PIR Infrared Motion Detector Sensor Switch — Motion Sensors, Luminaire Lighting Mall

Motion Detectors

(no rating)

USB PIR Infrared Motion Detector Sensor Switch Black Motion detection

$29.95
USB PIR Infrared Motion Detector Sensor Switch — Motion Sensors, Luminaire Lighting Mall

Motion Detectors

(no rating)

USB PIR Infrared Motion Detector Sensor Switch Black Automatic motion detection

$28.88
  • Specifications
  • Brand: Luminaire Lighting Mall
  • Voltage Compatibility: 5V, 12V, 24V
  • Detection Type: PIR Infrared Motion
  • Application: LED Light Strips
  • Color: Black
Door and Window Sensor — Smart Home Security, Aqara

Motion Detectors

(no rating)

Door and Window Sensor White Wireless ZigBee connection

$24.60
  • Specifications
  • Brand: Aqara
  • Connection: ZigBee
  • Compatibility: Smart home systems
  • Installation: Adhesive backing
  • Color: White
Mini Liquid Level Sensor Switch — Liquid Level, Vestidos

Liquid Level

(no rating)

Mini Liquid Level Sensor Switch Float-type water level detection

$22.34
  • Specifications
  • Brand: Vestidos
  • Voltage: 110V, 220V
  • Type: Float switch
  • Application: Solar energy systems, Water tanks
Human Presence Smart Sensor — Smart Home Security, Xiaomi

Capacitive

(4)

Xiaomi ES1 Millimeter wave radar

$22.34
  • Specifications
  • Brand: Xiaomi
  • Model: ES1
  • Detection Range: 6 meters
  • Technology: Millimeter wave radar, Inductive static sensor
  • Integration: Smart home systems
Recessed Magnetic Switch — Smart Home Security, Neoglint

Motion Detectors

(no rating)

Recessed Magnetic Switch DC100V 10W

$21.95
  • Specifications
  • Brand: Neoglint
  • Voltage: DC100V
  • Power: 10W
  • Configuration: NO NC
  • Quantity: 5 sets
Solar term door position sensor — Smart Home Security, Japanese Car parts

Motion Detectors

(no rating)

Japanese Car parts 17123852 Solar powered

$20.43
  • Specifications
  • Brand: Japanese Car parts
  • Model: 17123852
  • Power source: Solar
  • Installation: Easy
  • Energy efficiency: High
Float Switch Liquid Level Sensor — Liquid Level, Vestidos

Liquid Level

(no rating)

Vestidos KEY6 Automatic water level control

$20.36
  • Specifications
  • Brand: Vestidos
  • Model: KEY6
  • Cable Length: 6M
  • Function: Automatic water level control, Drainage control
  • Installation: Easy
4-in-1 Function Magnetic Door Sensor Alarm — Smart Home Security, BusinessTool

Motion Detectors

(no rating)

4-in-1 Function Magnetic Door Sensor Alarm Wireless operation

$19.74
  • Specifications
  • Brand: BusinessTool
  • Operation: Wireless
  • Functions: Magnetic sensor, Alarm, LED indicator, Wireless operation
Thermocouple 3 Wire Sensor — Temperature Measurement Tools, ZEALOT

Temperature

(no rating)

ZEALOT PT100 Waterproof design

$19.03
  • Specifications
  • Brand: ZEALOT
  • Model: PT100
  • Material: Corrosion-resistant metal
  • Wire Type: 3 Wire
  • Waterproof: Yes
  • Accuracy: High
Temperature Controller with K-Type Sensor — Temperature Measurement Tools, maochi

Temperature

(no rating)

Temperature Controller with K-Type Sensor K-Type sensor included

$17.88
  • Specifications
  • Brand: maochi
  • Temperature Range: 0 to 1300°C
  • Sensor Type: K-Type
  • Output Type: SSR Relay
-12%
Smart Motion Sensor for Home Security — Smart Home Security, Sber

Motion Detectors

(6)

Sber Умный датчик движения товарный знак SBER

$17.27 $19.75
  • Specifications
  • Brand: Sber
  • Model: Умный датчик движения товарный знак SBER
  • Compatibility: LifeSmart, Sber, Yandex
  • Installation: Wireless, Wall-mounted
  • Material: Plastic
  • Battery Life: Up to 1 year
-22%
Smart PIR Motion Sensor — Motion Sensors, MOES

Motion Detectors

(9)

MOES ZigBee Smart PIR Motion Sensor White White Motion detection and smartphone notifications

$17.27 $22.24
  • Specifications
  • Brand: MOES
  • Model: ZigBee Smart PIR Motion Sensor White
  • Technology: ZigBee
  • Power Source: Battery
  • Color: White
  • Included Components: Motion sensor, Mounting bolts, Adhesive sticker, Documentation
Door and Window Sensor — Smart Home Security, Xiaomi

Motion Detectors

(1)

Xiaomi Zigbee Door and Window Sensor White Zigbee wireless connection

$16.39
  • Specifications
  • Brand: Xiaomi
  • Model: Zigbee Door and Window Sensor
  • Connectivity: Zigbee
  • Compatibility: Xiaomi Mijia app
  • Color: White
  • Quantity: 1 pcs
Photoelectric Sensor Switch — Photo Detectors, ZEALOT

Ultrasonic Sensors

(no rating)

ZEALOT E3JKDS30M2 Specular reflection sensor

$16.00
  • Specifications
  • Brand: ZEALOT
  • Model: E3JKDS30M2
  • Operation Type: Normal Close
  • Detection Method: Specular Reflection
  • GTIN: 753604545742
Microwave Switch Sensor LED — Motion Sensors, Vestidos

Capacitive

(no rating)

Vestidos TDL-1917 Automatically identifies objects

$15.60
  • Specifications
  • Brand: Vestidos
  • Model: TDL-1917
  • Frequency: 5.8GHz
  • Power Consumption: 0.07W
  • Voltage Range: AC85-250V
  • GTIN: 759174778658
Human Body Sensor — Smart Home Security, Xiaomi

Motion Detectors

(10)

Xiaomi 2 White Motion body monitor

$15.34
  • Specifications
  • Brand: Xiaomi
  • Model: 2
  • Compatibility: Mijia app
  • Color: White
  • Installation: Wall-mounted, Included holder
Electric Bike Pedal Assist Sensor — Cycling, Sport2ZY

Hall Effect

(no rating)

Electric Bike Pedal Assist Sensor 12 magnets design

$15.20
  • Specifications
  • Brand: Sport2ZY
  • Magnets: 12
  • Sensor Type: Dual Hall
  • Compatibility: Electric Bike, Mountain Bike
Outdoor Security Alarm with Motion Sensor — Motion Sensors, 3CZY

Motion Detectors

(no rating)

Outdoor Security Alarm with Motion Sensor Motion detection

$15.11
  • Specifications
  • Brand: 3CZY
  • Alert Type: Sound, Light
  • Power Source: Battery
  • Installation: Wireless
Smart Door/Window Open/Close Sensor — Smart Home Security, SaiMili Light

Motion Detectors

(no rating)

Smart Door/Window Open/Close Sensor Tuya ZigBee compatible

$15.02
  • Specifications
  • Brand: SaiMili Light
  • Compatibility: Tuya ZigBee
  • Type: Wireless magnetic detector
  • Monitoring: Remote via app
  • Installation: Easy, no wiring needed
PIR Motion Sensor — Smart Home Security, saimili

Motion Detectors

(no rating)

saimili Tuya ZigBee ZigBee connectivity

$14.88
  • Specifications
  • Brand: saimili
  • Model: Tuya ZigBee
  • Connectivity: ZigBee
  • Technology: Infrared (PIR)
  • Compatibility: Alexa, Smart Life app
  • Functionality: Human detection, Remote control, Emergency alarm
K Type Thermocouple High Temperature Sensor — Temperature Measurement Tools, Zone is Home

Temperature

(no rating)

K Type Thermocouple High Temperature Sensor High temperature measurement

$14.15
  • Specifications
  • Brand: Zone is Home
  • Type: K Type Thermocouple
  • Size: Mini
  • Quantity: 1 piece
Multifunctional Dual Hall Electric Cycling Pedal Sensor — Cycling, Sport2ZY

Hall Effect

(no rating)

Multifunctional Dual Hall Electric Cycling Pedal Sensor 12 magnets for precise sensing

$14.02
  • Specifications
  • Brand: Sport2ZY
  • Magnet Count: 12
  • Sensor Type: Dual Hall
  • Compatibility: Most electric bikes
Thin Film Pressure Sensor — Pressure, Vestidos

Pressure

(no rating)

Thin Film Pressure Sensor Flexible design

$12.39
  • Specifications
  • Brand: Vestidos
  • Precision: 0.5500g
  • Sensitivity: High
  • Design: Flexible, Anti EMI and EDS
Inductive Proximity Sensor Metal Detection Switch — Capacitive, Thriving Electronics

Capacitive

(no rating)

Thriving Electronics SN04-N NPN NO 3 Wire

$12.17
  • Specifications
  • Brand: Thriving Electronics
  • Model: SN04-N
  • Type: Inductive Proximity Sensor
  • Configuration: NPN NO 3 Wire
  • Voltage Range: DC 6-36V
  • Detection Object: Metal
Adjustable Wall Mount Motion Sensor Movement Detector — Motion Sensors, NBshunyue

Motion Detectors

(no rating)

Adjustable Wall Mount Motion Sensor Movement Detector White Infrared PIR sensor

$12.17
  • Specifications
  • Brand: NBshunyue
  • Sensor Type: Infrared PIR
  • Mount Type: Adjustable Wall Mount
  • Use Case: Outdoor
  • Color: White
Distance Measuring Capacitive Proximity Sensor Switch — Linear, ZEALOT

Capacitive

(no rating)

ZEALOT LG18A310JDZ NC 10mm measuring distance

$12.09
  • Specifications
  • Brand: ZEALOT
  • Model: LG18A310JDZ NC
  • Measuring Distance: 10mm
  • Operation Type: Non-contact
  • Technology: Capacitive proximity sensing
Mini Smart PIR Motion Sensor — Motion Sensors, Tuya

Motion Detectors

(no rating)

Tuya PIR Without Lux Zigbee connectivity

$11.84
  • Specifications
  • Brand: Tuya
  • Model: PIR Without Lux
  • Connectivity: Zigbee
  • Detection Type: PIR Motion, Light Sensitivity
  • Compatibility: Smart Life app
  • Protection: Anti-theft
Digital Temperature Controller — Home Climate Control, Lingmei

Temperature

(no rating)

Digital Temperature Controller Embedded temperature measurement

$11.52
  • Specifications
  • Brand: Lingmei
  • Compatibility: Water tanks
  • Display: Digital
  • Measurement Type: Temperature
Industrial Temperature Meter — Temperature Measurement Tools, junjiejituan

Temperature

(no rating)

junjiejituan TM-902C black K Type Thermocouple Probe

$9.80
  • Specifications
  • Brand: junjiejituan
  • Model: TM-902C
  • Thermocouple Type: K Type
  • Color: black
  • Accuracy: High
3-Wires NPN Sensors Switch Proximity Sensor — Photoelectric, Waxunrose

Capacitive

(no rating)

Waxunrose NJK-5002C NPN output type

$8.67
  • Specifications
  • Brand: Waxunrose
  • Model: NJK-5002C
  • Output Type: NPN
  • Configuration: 3-wire
  • Detection Type: Proximity
Proximity Sensor Switch — Photoelectric, ZEALOT

Capacitive

(no rating)

ZEALOT PL05N ABS material construction

$8.43
  • Specifications
  • Brand: ZEALOT
  • Model: PL05N
  • Material: ABS
  • Type: NPN
  • Detection Distance: 5mm
LED Motion Sensor Light — Outdoor Security & Flood Lighting, AIMENGTE Lights

Motion Detectors

(2)

AIMENGTE Lights E27 Motion sensor activation

$8.19
  • Specifications
  • Brand: AIMENGTE Lights
  • Model: E27
  • Power: 12W
  • Voltage: 110V, 220V
  • Sensor Type: PIR motion sensor
  • Light Type: LED
  • Base Type: E27
Humidity Module — Humidity Meters, Vestidos

Pressure

(no rating)

Humidity Module ABS Shell

$7.81
  • Specifications
  • Brand: Vestidos
  • Material: ABS Shell
  • Output Type: Linear
  • Response Time: Quick
  • Heat Resistance: Yes
  • Application: Greenhouse
PIR Infrared Motion Sensor Automatic Detector Smart IR Switch — Motion Sensors, XHJ12

Motion Detectors

(no rating)

PIR Infrared Motion Sensor Automatic Detector Smart IR Switch Automatic light control

$7.38
  • Specifications
  • Brand: XHJ12
  • Voltage: 12V, 24V DC
  • Installation: Indoor, Outdoor
PIR Infrared Motion Sensor Light Switch — Motion Actuated Switches, XHJ12

Motion Detectors

(no rating)

PIR Infrared Motion Sensor Light Switch Automatic light control

$7.32
  • Specifications
  • Brand: XHJ12
  • Power Input: AC 220V, DC 12V, DC 24V
  • Detection Technology: PIR Infrared
  • Usage: Indoor, Outdoor
Motion Sensor Touch Switch — Motion Actuated Switches, Qinyuan

Motion Detectors

(no rating)

Motion Sensor Touch Switch Infrared motion detection

$7.30
  • Specifications
  • Brand: Qinyuan
  • Installation: Cabinet
  • Control Method: Touch, Motion Sensor
  • Sensor Type: Infrared
  • Functionality: On/Off
Temperature Controller Probe Sensor — Temperature Measurement Tools, Teenyee

Temperature

(no rating)

Temperature Controller Probe Sensor Precise temperature measurement

$7.27
  • Specifications
  • Brand: Teenyee
  • Probe Length: 10cm
  • Measurement Type: Temperature
Magnetic Speed Sensor for Electric Bicycle — Transmission Speed, Three Degrees

Hall Effect

(no rating)

Magnetic Speed Sensor for Electric Bicycle Compatible with 5/8/12 magnet systems

$6.82
  • Specifications
  • Brand: Three Degrees
  • Compatibility: 5/8/12 magnet systems
  • System Type: Pedal Assist System (PAS)
Temperature Sensor K Type Surface Thermocouple Probe — Temperature Measurement Tools, Waxunrose

Temperature

(no rating)

Temperature Sensor K Type Surface Thermocouple Probe Wide temperature range -20~500C

$6.07
  • Specifications
  • Brand: Waxunrose
  • Temperature Range: -20~500C
  • Type: K Type Thermocouple
  • Length: 1m
  • Measurement Type: Surface
10K Temperature Sensor Accessories — Temperature Measurement Tools, yiluwhc

Temperature

(no rating)

yiluwhc B3950 10K NTC Thermistor

$5.25
  • Specifications
  • Brand: yiluwhc
  • Model: B3950 10K
  • Type: NTC Thermistor
  • Resistance: 10K
  • Length: 0.5m
  • Connector: Tin Tail
NTC Thermistors Sensor 3950 100K Thermistor Temperature Sensor Replacement — Coolant Temperature, Vestidos

Temperature

(no rating)

Vestidos 3950 100K High precision temperature sensing

$4.83
  • Specifications
  • Brand: Vestidos
  • Model: 3950 100K
  • Type: NTC Thermistor
  • Resistance: 100K
  • Beta Value: 3950
  • Cable Length: 1m
  • Quantity: 5 pieces
Temperature Sensor Accessories — Temperature Measurement Tools, Qinaquan2

Temperature

(no rating)

Qinaquan2 B3950 10K 0.5m Digital thermal probe

$4.41
  • Specifications
  • Brand: Qinaquan2
  • Model: B3950 10K 0.5m
  • Type: NTC thermistor sensors
  • Cable Length: 0.5m
  • Resistance: 10K
  • Model: DS18B20
LCD Smart Temperature Humidity Sensor — Smart Home Security, Sonoff

Smart Home Security

(2)

Sonoff SNZB-02D Real-time monitoring

$34.00
  • Specifications
  • Brand: Sonoff
  • Model: SNZB-02D
  • Compatibility: ZB Bridge-P, ZB Dongle, NS Pane
  • Display: LCD
  • Monitoring: Real-time
Milk Powder Fish Tank Temperature Detection USB Probe Thermometer — Thermometers, Pcsensor

Temperature

(2)

Milk Powder Fish Tank Temperature Detection USB Probe Thermometer USB connectivity

$30.44
  • Specifications
  • Brand: Pcsensor
  • Connectivity: USB
  • Compatibility: Mobile phones
  • Use Case: Milk powder temperature detection, Fish tank temperature monitoring
Graffiti Smart WiFi Door Magnet Wireless Door and Window Sensor — Smart Home Security, Tuya

Motion Detectors

(4)

Tuya DWS09

$18.99
  • Specifications
  • Brand: Tuya
  • Model: DWS09
  • Connectivity: WiFi
  • Type: Door and Window Sensor
  • Installation: Wireless
  • Compatibility: Smart Home Systems
Digital LED Temperature Controller — Home Climate Control

Temperature

(6)

Digital LED Temperature Controller Digital LED display

$14.86
  • Specifications
  • Model: XH-W3001
  • Display type: LED
  • Compatibility: Arduino
  • Sensor type: NTC probe
  • Control modes: Cooling, Heating
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