Smart Sensors

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Industrial Smart Photoelectrical Sensor Red Light Photo Sensor Switch 10 30V PNP Long Distance Detection 1000mm Optical Sensor

$10-14 Min. Order: 1 piece

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Compact Mini Probe Liquid Level Sensor 4mm Dia 120 High Temp Customizable Length Corrosion Resistant High Precision Digital

$23.25 Min. Order: 1 piece

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±1mm High Precision Photoelectric Liquid Level Sensor NPN PNP Output for Water Purifier Medical Beauty Industrial Level Control

$7.41 Min. Order: 1 piece

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Industrial Grade Photoelectric Level Detector IP65 Waterproof 125 Heat Resistant 10bar Pressure 1.0mm Accuracy Stainless

$32.55 Min. Order: 1 piece

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Digital High Temperature 4 20mA Smart Display Pressure Transmitter for Level Measurement

$13-14.50 Min. Order: 1 piece

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Industrial Grade Optical Multi-Point Liquid Level Sensors 1.0mm Accuracy NPN/PNP Output Digital Output Certified Safe Level

$52.36 Min. Order: 1 piece

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TY100 Tuya WiFi Freezer Temperature Monitor

$18-20 Min. Order: 10 units

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High Accuracy Industrial Optical Multi-Point Liquid Level Sensor 1.0mm Customizable Levels Digital Output Thread Mounting

$46.35 Min. Order: 1 piece

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RS485 LoRaWAN 4G GPRS Nitrate Sensor with Temperature 2 in 1 Water Quality Sensor for Sewage Wastewater River Monitoring System

$101-499 Min. Order: 1 piece

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Non-Contact Capacitive Liquid Level Sensor 5-24V NPN PNP for Hydrogen Maker Coffee Dispenser Floor Scrubber Water Purifier

$8.42 Min. Order: 1 piece

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Photoelectric Liquid Level Sensor Industrial 5-24V 1mm NPN PNP for Medical Dispenser Use No Jam Easy Clean Replaces Float Switch

$18.81 Min. Order: 1 piece

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New Arrival Night Light Sleep Aid Smart Cry Sensor Baby Soother Toy Sound Machine Plush Teddy Bear CE Certified

$3.64-10 Min. Order: 1 piece

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Float Switch Replacement 304 Stainless Steel Photoelectric Level Sensor 5-24V NPN PNP Jam Free Easy Clean for Dispensers Medical

$18.81 Min. Order: 1 piece

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Smart Wireless Calling System Pagers Elderly Bracelet WiFi SOS Emergency Caregiver Call Button Patient Personal Alarm

$10.80-15.80 Min. Order: 10 sets

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Factory Direct Certified Photoelectric Water Level Sensor High Precision 1mm Digital Output Thread Mounting Flexible Install

$1.35 Min. Order: 1 piece

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Industrial Automation OP-87632 OP-87633 OP-87619 OP-87620 2m Laser Sensor Cable for Equipment System Factory Direct

$29-699 Min. Order: 1 piece

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Smart Wifi Outdoor Solar Infrared Alarm Siren Intelligent Night Recognition Waterproof Security Alarm Systems

$8-12 Min. Order: 2 pieces

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Waterproof IP67 High Precision Photoelectric Liquid Level Probe Digital Output Magnetic Mounting for Fish Tank Automatic Water

$4.10 Min. Order: 1 piece

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OEM New Model PIR Motion Sensor Indoor Smart Wireless Doorbell

$6.29-6.33 Min. Order: 1,000 pieces

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Smart WiFi Water Leakage Detector for Home Security PST-SQ400B

$4.70 Min. Order: 10 pieces

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[One-Click Version Detection] Smart Anti Surveillance Anti Spying GPS Signal Detector Infrared Detection ABS 10-20m Detection

$40-45 Min. Order: 1 piece

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MQ-2 Gas Sensor Kit for Education Air Quality Detection & Science Experiment

$2.50 Min. Order: 1 unit

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RS485 Modbus RTU Gas Detector 4-20mA Gas Transmitter LoRaWAN Collector Multi Gas Detector PM2.5 CO2 CO SO2 Louver

$120-230.10 Min. Order: 1 piece

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ABS Wireless Smart WiFi Water Leak Sensor Alarm Alexa/Google Home Support for Kitchen Basement Bathroom Home Security

$4.50 Min. Order: 100 pieces