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Liquid Sensor, XKC Y25 NPN Contactless Strong Intelligent Liquid Level Sensor Compatibility Detection Tool Liquid Level [For non-metallic containers]: high compatibility through a variety of non-metallic materials containers such as plasticBest Value Leopacat 
Leopacat Non Contact Liquid Level Sensor, Contactless Water Sensor Externally Attached Induction Switch Tank Intelligent Advanced Non-Contact Liquid Level Detection: Our state-of-the-art PNP output water level switch employs cutting-edge pro
4-20mA Tank Liquid Level Transmitter Water Level Sensor Pressure Transducer 0-5M Load Resistance: less than (U-10)/0.02Ω;. Compensation Temperature Range: 0c—50c. Using Temperature: -20c—100c. StainlesSorandy 
Liquid Level Sensor 4-20mA, Water Level Transmitter 12-32V DC 5m Cable, 304 Stainless Steel Level Transducer Detector, I 【Accurate Monitoring】Input water level transmitter and high accuracy diffusion silicon for more accurate level monitorin
TLC2206 Tank Level Monitor WiFi Ultrasonic Liquid Sensor Tuya Smart Life Download "TUYA Smart APP"or “Smart Life app”. The sensor should be in the middle of the tank and not on a liquid inlet.EPTTECH 
EPTTECH Smart TLC 2326-WF-S Tuya APP Efficient Solar Panel Rechargeable Battery Liquid Level Monitor WiFi Water Oil Tank LONG MEASURING DISTANCE: 10cm to 2.9m(4 to 114 inches) from the sensor, which is suitable for different tanks.Hyuduo 
4-20mA Liquid Level Sensor, Submersible Water Detector for Water Level, Stainless Steel Probe, IP68, Diffused Silicon, 4 [Stable Output] - Equipped with a full digital conditioning circuit and 4-20ma output for reliable and2Pcs Water Level Sensor Float Pool Side Tank Horizontal Switch Mount Tube Liquid A float switch is a device used to sense the level of liquid within a tank, it may actuate a pump, an indicator, an alarNutriEss Ultrasonic Liquid Level Sensor DS1603NF V1.0 Non Detection for Household Appliances [NON- LIQUID DETECTION] Experience the convenience of non- liquid level detection without the need to physically touch t2pcs Mini Water Liquid Level Sensor Vertical Float Switch 36mm ZP2508 Specifications:Description:A float switch is a device used to sense the level of liquid within a tank. The switch may acJectse 4-20mA Liquid Level Sensor，12-32VDC Output Liquid Level Detector,Liquid Level Transmitter,for Water, Oil, Etc (0‑2meter Input level transmitter, high diffusion of silicon, more accurate monitoring of water level.EPTTECH EPTTECH Smart TLC2326P Remote Detector Display Screen Tuya Smart Life Mobile APP Liquid Water Oil Fuel Level Tank Monito 100-300mm Float Switch Sensor Dual Single Vertical Stainless Liquid Water level Fasten Tools. After quick access and communication. Made of SUS304 stainless steel which is compatible with wide range oUrageuxy Water Tank Level Monitor, Urageuxy Liquid Level Gauge with Temperature Display, Water Tank Depth Level Meter Sensor Meas 【Ultrasonic Sensors】The water tank level indicator operates by ultrasonic sensors to determine the liquid level, ensuresLiquid Level Probe Sensor Water Level Probe Sensor 1.5mBlue 3mRed 3.5mWhite AU This liquid level probe can be used with liquid level relay GRL8, the effect is better. This product is a probe used toJectse 4-20mA Liquid Level Sensor，12-32VDC Output Liquid Level Detector,Liquid Level Transmitter,for Water, Oil, Etc (Range 0-3 Input level transmitter, high diffusion of silicon, more accurate monitoring of water level.Tank Pool Water Level Liquid Sensor Aquarium Aqua Float Indicator Switch Wired Liquid Water Level Sensor Float Switch for Aquarium. A float switch is a device used to sense the level of liquidEPTTECH EPTTECH TLC2206 Tuya Smart Life Mobile APP Wireless WiFi Remote Ultrasonic Real-time Reminder Contactless Outdoor Waterp LONG MEASURING DISTANCE: 10cm to 3.0m(4 to 118 inches) from the sensor, which is suitable for different tanks.Separated Liquid Level Sensors Optical Indicators NonContact Water Level Sensors Features: Name: Capacitive Liquid Level Sensors. Function: water shortage reminder/full water reminder. Use the differenYINETTECH YINETTECH 2pcs Float Switch Liquid Level Sensor M8x1.25 Replacement Part AC/DC110V 0.5A Water Level Sensor Suitable for Versatile Compatibility: Ideal for use in various water systems, including aquariums, pools, and water tanks, providingLevel Sensor, Stainless Steel Float Switch Vertical Mounted Liquid Level Sensor It has no complex circulation and is not disturbed. Easy to use : Vertical mounted liquid level sensor. It can be easilyKUNLONGSKY 2X Tank Pool Horizontal Water Level Float Switch Liquid Level Sensor Ball - 12V 220V 10W A float switch is a device used to sense the level of liquid within a tank, it may actuate a pump, an indicator, an alarStainless Steel Vertical Water Level Sensor Float Switch Liquid Level Switch Switching current: 0.5A. Switching current: 1.5A. - The finished material is made of stainless steel 304, which can be u10% Off Fdit Stainless Steel Float Switch, 0-220V Water Level Sensor Float Switch, Stainless Steel Liquid Level Sensor Float Switch 1 It adopts 304 stainless steel and 316L material,veryWireless Ultrasonic Level Gauge Water Tank Liquid Level Meter With Temperature Indoor Temperature Range: 0℃~50℃ / 32℉~122℉. Temperature Resolution: 0.1℃. Water Level Resolution: 0.01m. Receiver ScreeRUJUE Water Level Sensor, Stainless Steel Float Switch Vertical Mounted Liquid Level Sensor for Tank/Pump Water Level Control Float Ball Size : 75x28mm,Wire Length : 400mm,Screw : M10*1.5mm.Non Contact Liquid Level Sensor Contactless Water Level Sensor for Tank Water Liquid level sensor is installed under container (high level and low level). It can detect liquid level of various substTuwei Multi-Layer Waterproof Liquid Level Sensor, Water Level Sensor, for Home Water Monitoring (Measuring Range 0-5 Meters) Input level transmitter, high diffusion of silicon, more accurate monitoring of water level.Capacitive Liquid Level Sensors Switches NonContact Water Level Sensors Features: Name: Capacitive Liquid Level Sensors. Function: water shortage reminder/full water reminder. Use the differenAoutecen Liquid Level Sensor Submersible Water Level Transmitter with 304 Stainless Steel Probe IP68 Waterproof for Liquid Water [Easy Maintenance and ] The water liquid level transmitter includes a 45-degree angle impact and a removable probe withEPTTECH Smart TLC 2326-WF-S Tuya Solar Battery Liquid Water Oil Level Monitor Power source Solar Powered. About this item.Generic Tank Level Sensor – Accurate Liquid Level Monitor, External Water Levels Monitor | Precise Water Tank Indicator Sensor, Non- Installation: Our liquid level sensor detects various liquids without direct , avoiding corrosive from strong acidsEPTTECH Smart TLC2326 Tuya Liquid Level Monitor APP Oil Water Indoor IP65 Alarm EPTTECH Smart TLC2326 Tuya Liquid Level Monitor APP Oil Water Indoor IP65 Alarm Sensor Household Indicator Ultrasonic WeYDuupxe TL 136 Water Level Sensor Detector Liquid Level Sensor Transmitter 24VDC 4‑20mA Output (Measuring Range 0-5 Meters) Stable Output ： All digital conditioning circuit ensures a stable 4-20ma output for reliable performanceAyayu Water Level Sensor, IP68 Waterproof Throw in Type Submersible Level Transmitter Water Liquid Level Sensor, Hydrostatic L 【Superior Performance for Accurate Water Level Measurement】liquid water oil fuel level tank monitor sensor. Experience uVGOL VGOL 2pcs 45mm Liquid Water Level Float Switch Control Sensor Stainless Steel Float Switch Automatic Liquid Level Sensor Supports a maximum switching voltage of 100V, suitable for a variety of power supply environments, providing users withVikye Liquid Level Sensor, TL-136 12-32VDC 4-20mA Signal Output Anti-blocking Water Level Sensor Detector, Liquid Level Transm Input level transmitter, high precision diffusion of silicon, more accurate monitoring of water level.YDuupxe DC5V 5mA Accurate Capacitive Non Water Level Liquid Sensor, Liquid Level Sensor Liquid Level Sensor Non Water Level Sens Usage Scenario: The noncontact level sensor is suitable for use on the outer wall of non metallic pipes without direct wGeneric Liquid Level Sensor - Non-Contact Monitor with LED Indicator - Water Level Detecting Device for Tank Water Control with 【Well Compatible】The sensing distance can reach 10mm, and liquid, powder, and granular objects can be detected. The WateJectse Jectse Liquid Level Sensor, Switches,NPN/PNP Intelligent Non- Water Detector Tool,High Sensitivity Water Level Sensor,fo Non- liquid level sensor is applicable to non-metallic containers without direct with the liquid, not affected by scaleHopbucan Hopbucan Non-Contact Liquid Level Sensor, Water Level Controller, Water Level Sensor, Water Tank Switch(XKC-C352-2P) Hopbucan Non-Contact Liquid Level Sensor, Water Level Controller, Water Level Sensor, Water Tank Switch (XKC-C352-2P)Fdit Float Switch Liquid Level Sensor Water Feed Auto Controller, Liquid Level Float Switch for for Drainage & Supply Systems Safe Construction: Crafted from ABS material, this float switch is safe and sturdy, and designed for long-term use in vaTrisar Liquid Level Transmitter, 4‑20ma High Precise Liquid Level Sensor Detector with 33m Waterproof Cable, Water Level Transd Urageuxy Urageuxy Water Tank Level Monitor with Temperature Display - 8 Channel Sensor, 100m Range, High/Low Alarm, Solar Power - 【Comprehensive Water Tank Level Monitoring】Take full command of your water supply with our advanced water tank level monBewinner Bewinner Submersible Level Sensor, Recessed Type Water Level Sensors Used with GRL8 Liquid Level Relay, Liquid Depth Lev The product has 3 styles of blue, white and red, which can meet most of the wearing needs.Taidacent Taidacent Mini External Sticker Intelligent Non-contact Electronic Water Level Sensor High Low Level Output Liquid Level The non-contact liquid level sensor is suitable for the outer wall of non-metallic containers without direct contact witXTevu Liquid Level Sensor,YB2JF Liquid Level Transmitter Water Level Sensor Detector 24VDC 4‑20ma Signal Output Water Level Tr Accurate Liquid Level Detection: The YB2JF Liquid Level Sensor is designed to provide precise and reliable water level d13% Off zolyet zolyet Wirel Ultra Level Gauge Water Tank Liquid Level Meter with Temperature Sensor Liquid Depth Level Gauge Indicator Display Technology: The ultra wirel water tank liquid level meter features a bar graph t accurately displays the t liquiVikye Liquid Level Sensor, TL-136 12-32VDC 4-20mA Signal Output Detector for Block-Proof Water Level Sensor, Liquid Level Tran Apply liquid level sensor: the measured medium is water, oil and other liquids that do not attack stainless steel.Luocute Ultrasonic Water Level Sensor, Water Tank Level Monitor,LED Display 4-20mA Water Tank Depth Level Meter, Liquid Level Se Good Performance: This water level sensor realises the design concept of full digitalisation and humanisation, the digitEVTSCAN Ultrasonic Liquid Level Sensor, UART Serial Port Non-Contact Liquid Detection 3.3~12V XKC-DS1603L.V1, for the detection Non-contact detection, no contact with the liquid to be tested.Joyzan Liquid Level Sensor, Output Integral Level Transmitter Liquid Oil Water Level Sensor Probe Stainless Steel Liquid Level 304 Stainless Steel Liquid Level Sensor: The shell is made of 304 stainless steel and durable, and with waterproof cableB Blesiya Blesiya 5 Piece DC3-5V Rain Water Sensor Liquid Level Sensor for Arduino Water Level Sensor Weather 62x20x8mm Vikye Liquid Level Sensor, TL-136 12-32VDC 4-20mA Signal Output Anti-blocking Water Level Sensor Detector, Liquid Level Transm Input level transmitter, high precision diffusion of silicon, more accurate monitoring of water level.SALUTUYA SALUTUYA YB‑2J‑F Liquid Level Transmitter,Drop-in Liquid Level Sensor,Automatic Water Level Controller,12-32VDC 4-20mA O 【FEATURES】Input level transmitter and high‑precision diffusion of silicon for more accurate monitoring of water level.fasient Ultrasonic Level Sensor Ultrasonic Water Tank Liquid Depth Level Meter Sensor with Temperature Display This meter monitors tank liquid depth level, and displays on a 10-element LCD bar graphMarhynchus Float Level Switch Water Liquid Level Sensor Controller PP Accessory Blue for Pool Tank Equipment Material: This float switch is made of PP material, which is a simple-structured induction controller that can be used fAbbraccia "Abbraccia" Stainless Steel Float Switch, Tank Liquid Water Level Switch, High Performance, Tank Pool Flow Sensors for W 【Easy To Use】: A stainless steel float switch is a liquid level controller with a simple structure and easy installationGeneric Wirel Ultra Level Gauge Water Tank Liquid Level Meter with Tempe Ure Sensor Liquid Depth Level Gauge Indicator with Time 🌻Tempe ure Display: The water level sensor uniquely integ es the measurement of both indoor tempe ure and tank tempe urLmyit Lmyit Water Level Sensor - Non-Contact Liquid Level Monitor | Compatible Liquid Detect Device for Automatic Irrigation S 【Good Compatibility】Such as pp, glass, and ceramic, the Water Level Sensor for Tank can penetrate various non-containersGrcfumo Grcfumo Water Level Sensor, Contactless Liquid Level Probe, Smart Water Level Transmitter for Testing Alkali, Boiling an SMART TESTING CAPABILITIES: This water level sensor boasts an impressive accuracy of 1.5mm, making it ideal for a broadGrcfumo Liquid Level Sensor, Liquid Level Transmitter, Water Level Sensor Detector for Water, Oil, etc (0-1M) [HIGH PRECISION WATER LEVEL MONITORING]: Our Liquid Level Sensor utilizes advanced silicon diffusion technology for precSenzooe 5PCS 3.3-5V Digital Barometric Pressure Sensor Module Liquid Water Level Controller Board 0-40KPa 3.3V-5V 5PCS 3.3-5V Digital Barometric Pressure Sensor Module Liquid Water Level Controller Board 0-40KPa 3.3V-5VEPTTECH EPTTECH TLC2206-5V Tuya Smart Life Mobile APP Wireless WIFI Remote Ultrasonic Real-time Reminder Contactless Outdoor Wat LONG MEASURING DISTANCE: 10cm to 3.0m(4 to 118 inches) from the sensor, which is suitable for different tanks.Reland Sun 3.3-5V Digital Barometric Pressure Sensor Module Liquid Water Level Controller Board 0-40KPa for Arduino 3.3V-5V Reland SunGeneric Non-Liquid Level Sensor, Liquid Level, Less Water Sensor for Tank Water Control with Low and High-Level Output Humidity Sensor: The water level sensor can be equipped with different mounting brackets for different occasions. It wilGeneric Non-Liquid Level Sensor, Liquid Level, Induction Detector for Industrial Production Aquarium Liquid Agriculture Gardenin Non-Type: The humidity sensor can be equipped with different mounting brackets for different occasions. It is suitable fEigell Eigell Float Switch Water Level Sensor Horizontal Liquid Float Switch Side Mounted for Gardening 【PERFECT DESIGN】: Horizontal liquid float switch, direct replace for old or damaged ones.Reland Sun Reland Sun AC 220V 380V Multifunction High Power Automatic Liquid Level Controller Module Water Level Detection Sensor ( AC 220V/380V Multifunction High Power Automatic Liquid Level Controller Module Water Level Detection SensorFuerdich Liquid Level Sensor, Throw in Liquid Level Transmitter Liqudi Pressure Transducer with Waterproof 5m Cable for Water Pum 【Solid and Reliable Structure】Our product features a sturdy and durable structure that is resistant to bending, ensuringYunir Liquid Level Sensor，Wireless Ultrasonic Tank Liquid Depth Level Meter Ultrasonic Level Gauge Water Tank Level Gauge with This meter monitors tank liquid depth level, and displays on a 10-element LCD bar graphRGFDLJN RGFDLJN Liquid Level Sensor RY-SPX613 NPN PNP EE-SPX613 Leakage Photoelectric Switch(SPX613 manual) High Precision: The RY-SPX613 liquid level sensor provides accurate detection of liquid levels, ensuring reliable perforGeneric Non-Water/Liquid Level Sensor Compatible, Water Tank Level Indicator for Industrial Production Aquarium Liquid Agricultu Water Level Sensor: The humidity sensor is suitable for installation on the outer wall of non-containers without directZLXHDL Liquid Level Sensor, Ultrasonic Liquid Level Sensor, 50 To 2000mm Detect Level Height, 2S Liquid Response Time, Non Cont Non-contact Liquid Detection: This ultrasonic liquid level sensor adopts a non-contact detection method, ensuring that tRGFDLJN RGFDLJN Liquid Level Sensor RY-SPX613 NPN PNP EE-SPX613 Leakage Photoelectric Sensor (SPX613-N NPN) High precision: The RY-SPX613 liquid level sensor allows accurate detection of fluid level, ensuring reliable performancRGFDLJN RGFDLJN Liquid Level Sensor RY-SPX613 NPN PNP EE-SPX613 Leakage Photoelectric Sensor (SPX613-P PNP) High precision: The RY-SPX613 liquid level sensor allows accurate detection of fluid level, ensuring reliable performancGeneric Water Level Sensor for Tank,Non-Contact Liquid Level Sensor | Compatible Liquid Detect Device for Automatic Irrigation S 【Highly Compatible】It is a highly compatible Water Level Sensor for Tank. It can penetrate various non-containers. And,Gearwell Water Level Detection Sensor Module Infrared Liquid DoubleLevel Alarm Control This is a infrared dual‑level water sensor module with two detection probesAtelierate Atelierate 0-40Kpa Air Pressure Sensor Module Water Level and LIquid Level Sensor Controller Board Name: Sensor ModulePerGar Non Contact Liquid Level Sensor Accurate Capacitive Water Level Switch Liquid Detection Sensor DC5V Water Level Sensor L Various Parameters: The noncontact level sensor has NPN output, 500mS response time and DC5V input voltage.YOURRYONG AU 2PCS Liquid Level Sensor Contact Type photoelectric Liquid Level Detection Board 2PCS Liquid level sensor contact type photoelectric liquid level detection boardGeneric Non-Capacitive Liquid Level Sensor, Liquid Water Level Detect Sensor, Container, for Tank Water Control with Low and Hig Humidity Sensor: The water level sensor can be equipped with different mounting brackets for different occasions. It wilEMSea EMSea 2Pcs 220V Miniature Float Switch for Water Tank Swimming Pool Garden Pond Liquid Level Sensor Product parameters: Cable length: 30 (cm), Maximum load: 50 W, Maximum switching voltage: 220, Minimum voltage: 100V DC,eMagTech eMagTech 2Pcs 304 Stainless Steel Water Flow Float Switch Liquid Sensor Suitable For Water Tank Household Water Tower Dr Product use: The product can be used in water tanks, household water towers, drainage pools, industrial water towers, fiTenNuoDa XKC-Y26A-NPN Water Level Sensor, Capacitive Liquid Sensor Non-Contact Water/Liquid Level Sensor Externally Attached Liqu High performance: liquid level sensor, liquid level display mode, can realize multi-point series connection, electronicTenNuoDa XKC-Y26A-NPN Water Level Sensor, Capacitive Liquid Sensor Non-Contact Water/Liquid Level Sensor Externally Attached Liqu High performance: liquid level sensor, liquid level display mode, can realize multi-point series connection, electronicB Baosity 5 Pieces Water Level Sensor Rain Water Sensor For brand new and high qualityJoyzan Liquid Level Sensor, Output Integral Level Transmitter Liquid Oil Water Level Sensor Probe Stainless Steel Liquid Level 304 Stainless Steel Liquid Level Sensor: The shell is made of 304 stainless steel and durable, and with waterproof cableJoyzan Liquid Level Sensor, Output Integral Level Transmitter Liquid Oil Water Level Sensor Probe Stainless Steel Liquid Level 304 Stainless Steel Liquid Level Sensor: The shell is made of 304 stainless steel and durable, and with waterproof cableEVTSCAN Liquid Level Meter, with Temperature Display Lubricating Oil Water Level Sensor Gauge 0.1 to 0.15MPa WIDE APPLICATION: This level gauge can be used for oil tank, lubricating device, cooling box, gear transmission box, etcJoyzan Liquid Level Sensor, Output Integral Level Transmitter Liquid Oil Water Level Sensor Probe Stainless Steel Liquid Level 304 Stainless Steel Liquid Level Sensor: The shell is made of 304 stainless steel and durable, and with waterproof cableGeneric Water Level Sensor for Tank,Non-Contact Monitor with LED Indicator - Water Level Detector for House Floor, Suits Differe 【High Compatibilty】The Water Level Sensor for Tank has high compatibility. It can penetrate various non-containers. And,OTOTEC OTOTEC Liquid Level Monitoring Sensor Optical Infrared 5V 1.64ft Suitable for Water Tanks and Bathtubs Output: 5V Power Supply Current:< 25mA power consumption:< 125mWEMSea EMSea 10pcs DC0-25V Voltage Detection Module Voltage Sensor Suitable For Power Monitoring Automation Control Data Collec Use this product to measure voltage and current, making it ideal for DIY electronic design projects.Newzoll 5PCS Rain Water Level Sensor Module Depth of Detection Liquid Surface Height Arduino Operating voltage: DC3-5V; Operating Current: Less than 20mAYOUMILE Youmile 2pcs Water Level Controller Module Water Level Controller Module 5V NE555 Automatic Water Level Control Switch L What it does: the water level control module realizes automatic pumping when the water level is low, and automatically sHyuduo Hyuduo Adjustable Water Float Valve Plasitc BSPT Thread Liquid Water Level Sensor DN15/DN20 for Tank Pond (DN20 (6 Point Widely used in cooling fans, water tanks, water towers, cooling towers, ice machines and various environmental protectioYOURRYONG 10PCS 3.3-5V Digital Barometric Pressure Sensor Module Liquid Water Level Controller Board 0-40KPa 3.3V-5V Joyzan Liquid Level Sensor, AC/DC 0 to 220V Stainless Steel Liquid Water Level Sensor Liquid Float Switch Tank Vertical Water L Stainless Steel Material The liquid level sensor switch is made of 304 stainless steel, which is durable and drop resistReland Sun Reland Sun AC 220V 380V Multifunction High Power Automatic Liquid Level Controller Module Water Level Detection Sensor ( AC 220V/380V Multifunction High Power Automatic Liquid Level Controller Module Water Level Detection SensorGeneric Non-Liquid Level Sensor, Liquid Level, Less Water Sensor for Tank Water Control with Low and High-Level Output Non-Type: The humidity sensor can be equipped with different mounting brackets for different occasions. It is suitable fBrilluxa Brilluxa Ultrasonic Sensor, Non-Contact Liquid Level Sensor, UART Serial, 3.3V-12V, High Precision Ultrasonic Liquid Det Non- detection, no with the liquid to be tested.MOOKEENONE 1 x Water Liquid Level Sensor Control Switch, Optical Water Liquid Level Sensor 0.5m/19.6" Cable Brand new and high qualityReland Sun Liquid Level Sensor Water Level Switch Sensor Module 5V High Control Accuracy Reland SunLyaciomn Lyaciomn 1 PCS Liquid Level Sensor Liquid Level Detection Sensor Water Level Monitoring Sensor Sensor Module Blue Lyaciomn Lyaciomn 1 PCS Liquid Level Sensor Liquid Level Detection Sensor Water Level Monitoring Sensor Sensor Module Blue Jeanoko Liquid Level Sensor, Water Level Sensor Stable Detection Capacitive Water Level Switch Pure Electronic Circuit Structure Various Parameters: The noncontact level sensor has NPN output, 500mS response time and DC5V input voltage.Yunir DN15 G1/2 Float Ball Value,Brass Male Thread Water Senso,Stainless Steel Water Sensor Float Ball for Liquid Level Measur Widely used in magnetic level switch and liquid level measurements.ZEZEFUFU 5V Water Liquid Level Control Switch Optical Water Liquid Level Sensor with 50cm Cable Brand new and high qualityEC Buying EC Buying 20pc Water Level Sensor Detector Rain Drop Depth Detection for Arduino Accurately measure water level and detect rainwater drops with this high-quality Water Level Sensor, designed for easy iCHICHIYANG 5V Liquid Water Level Control Switch Optical Infrared Water Liquid Level Sensor for Tank Automatic Water Level Control S The liquid level switch can be installed upside, downside, sideways and diagonally, Meet the safety standard requirementMarhynchus Marhynchus DS1603NF V1.0 Liquid Level Sensor Non Water Level Detector Npn Output and Output Interface Capacitor NON- TYPE: The sensor is suitable for the outer wall of non-metallic pipes that are not in direct with the liquid, and wPYHOT Pyhot 2 Pieces Magnetic Gas Level Indicator Reusable Propane Fuel Level Indicators Propane Tank Gauge Level Indicator Pr Gas gauge tank indicators are made of quality PET plastic, liquid crystal, soft magnetic, sturdy and solid, firm and strDomary Domary Intelligent Liquid Level Sensor XKC-Y25-NPN, High Sensitivity, Stable Performance, IP67 Waterproof for Liquid Lev [Intelligent Liquid Level Adjustment] Intelligent liquid level reference adjustment and liquid level memory function witBaxnore Baxnore Water Level Switch, Electrical Water Sensor Module, Liquid Level Sensor Kit, Liquid Sensor Controller for Reside Application: The water level switch is for automatic drainage in various locations such as pools, garages, basements, an