Water Tank Sensor
Les 10 meilleurs produits en juillet 2025
Dernière mise à jour :
16 juillet 2025
CQRobot
CQRobot Contact Water/Liquid Level Sensor Compatible with Raspberry Pi/Arduino. for Automatic Irrigation Systems, Aquariums, Plants, in the Garden, in Agriculture etc.
Livraison gratuite
99
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Amazon.fr
#1 GAGNANT
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Contact Water/Liquid Level Sensor, This is a photoelectric water liquid level sensor that is operates using optical principles. Open collector output mode, suitable for connecting various circuits and product applications.
The sensor has no mechanical parts, requires no additional adjustment, and has high sensitivity, low power consumption, corrosion resistance, high pressure resistance, high temperature resistance and chemical stability.
This sensor probe is small in size and has a structure that can be placed up, down, laterally, and diagonally in multiple orientations to detect solution spillage, dryness and horizontal level. Can be used as a reminder and alarm function.
The sensor has a DIP switch. The DIP switch controls the output voltage (high level) of the signal terminal (green line). When the DIP switch is dialed to 5V, the high level is 5V. When the DIP switch is dialed At 3V, the high level is 3.3V.
Compatible with Arduino motherboard and Raspberry Pi motherboard. for Automatic Irrigation Systems, Aquariums, Plants, in The Garden, in Agriculture etc.
13,99 € SUR AMAZON
Yale
Water Sensor
Livraison gratuite
97
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Amazon.fr
#2
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PLUS INTELLIGENT ENSEMBLE : Intégrez des lumières et des assistants vocaux pour améliorer votre système de sécurité. Compatible avec Alexa, Google Home, Apple Watches, Philips Hue et plus encore.
MONTAGE DISCRET : Offre plusieurs options de montage, vous permettant de monter l'appareil sur un mur ou un autre endroit discret.
MONTAGE DISCRET : prend en charge plusieurs options de montage, vous pouvez donc le monter sur un mur ou dans un autre endroit discret
42,47 € SUR AMAZON
Housoutil
Housoutil 2 Pièces Aquarium Off Auto Water System Fish Tank Auto Water Level Controller Water Sensor Refiller Tool
94
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Amazon.fr
#3
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Outil - mini vanne à flotteur fabriquée en matériau, durable et fournie.
Contrôleur : réapprovisionnement automatique en eau adapté pour changer l'eau et ajouter de l'eau, il peut s'arrêter automatiquement.
Contrôleur d'eau d'aquarium -- efficacement pour atténuer le bruit de résonance de la sortie d'eau.
Pompe à eau pour aquarium - fabriquée en matériau, durable et fournie.
Accessoires pour aquarium : contrôleur de niveau d'eau précis, installation facile, pratique à utiliser.
24,09 € SUR AMAZON
Générique
Cat Water Fountain, Dog Water Dispenser, 3L Automatic Waterer with Filter, Motion Sensor, Silent Pump, Multi-Pet Hydration Solution, Ideal for Small Animals, Home, Indoor, Outdoor
92
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Amazon.fr
#4
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Versatile Use: This cat and dog water fountain provides fresh filtered water with an automatic circulation system ensuring pets stay hydrated throughout the day ideal for multiple cats dogs or small animals in indoor or outdoor settings
Large 3L Capacity: The generous three-liter water reservoir reduces refill frequency keeping your pets continuously supplied with clean water for longer periods perfect for busy households with multiple pets
Advanced Filtration System: Equipped with a high-quality replaceable filter that removes impurities odors and hair ensuring water stays fresh, clean, and appealing to encourage pets to drink more and stay healthy
Motion Sensor Activation: The smart motion sensor detects pet movement activating the water flow automatically which conserves energy and keeps water fresh while attracting curious pets to drink more frequently
Ultra-Quiet Pump : Features a silent pump that circulates water smoothly without noise or vibration providing a peaceful environment for pets and owners alike without disturbing sleep or daily activities
18,12 € SUR AMAZON
Veasbuu
Water Quality Tester, TDS EC Digital Meter, Accurate 0-9990ppm Reading with Temperature Sensor, Portable Waterproof Pen for Wine Brewing, Pool Maintenance, Water Purity Testing
87
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Amazon.fr
#5
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Precise Water Testing: Features a high-accuracy TDS and EC sensor with a wide 0-9990ppm range to quickly measure water purity levels, ensuring safety and health for drinking, brewing, or general household use
Built-In Temperature Sensor: Automatically compensates for temperature differences to provide more accurate readings in various environments, making it reliable for pool testing, aquarium care, and hydroponics
Easy-to-Use Display: Clear digital LCD screen shows TDS, EC, and temperature results instantly with a single press, allowing for fast monitoring and hassle- quality checks on the
Compact and Portable: Pen-sized design fits conveniently in your pocket, bag, or tool kit, making it the perfect water testing companion for travel, wine making, gardening, or home maintenance
Durabled and Waterproof: Built with a robust waterproof casing and user-friendly calibration function to long-lasting performance in various indoor and outdoor testing environments
6,19 € SUR AMAZON
Generic
Marine Fuel Sending Unit Boat Fuel Tank Sender,Fuel Water Level Sensor Stainless Steel Fuel Sender Unit 240-33ohm for Boat Car Truck RV
82
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Amazon.fr
#6
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The Fule Level Sender and Fuel Gauge Applied for American Standard Output 240-33 ohms (240 ohms at empty, 33 ohms at full). Wide Application for Boat, Marine, Auto, RV and Truck.
The exterior is made of stainless steel,This Fuel water level sensor is reed switch, durability and reliability, output signal. No adjustment needed for tank.
Standard SAE 5 hole pattern. Mounting ease.
The Fuel Tank sender is corrosion-resistant, does not rust, has a long life, stable output signal, and accurate measurement.
The fuel level sender is suitable for Boat, Auto,Trucks, Buses and Marine field.
28,69 € SUR AMAZON
ZPTPNGWH
ZPTPNGWH Water Tank Level Sensor CR18-8AO capacitive Liquid Level insraments
78
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Amazon.fr
#7
Plastimo
LEVEL SENSOR UNIVERS.FR BLACK WATER TANK
76
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Amazon.fr
#8
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Le mer vous sourit
Couleur:
Matériel: Autre
Fabriqué en : France
76,35 € SUR AMAZON
Maxtonser
Maxtonser Water Level Alarm with Probe Water Leak Sensor Detector Overflow Security System for Fish for Tank Aquarium Household Al,Tank Level Alarm
72
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Amazon.fr
#9
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1. Water Detector: The water level sensor has two parts, alarm body and probe adhered to a sucket cup. Once the probe is soaked by water, alarm sounds.
2. Easy Use: Juck suck the sucket cup to the inside of fish for tank glass(adjust the positon by your own demand), leave the alarm body outside. When the feet of the detector was immersed by water, it will give alarms.
3. Simple Maintain: The water leak sensor is powered by replacable CR2032 button battery. If not working well, disassemble the back for shell, check the battery, whether the motherboard plug is loose. Fasten the plug or replace the battery will solve problems.
4. Wide Application: Suitable for aquarium fish for tank water level monitoring, monitoring home for tank water level, sump water level, and other applications.
Choose from 5 colors to suit your every need.
9,99 € SUR AMAZON
USRRMPBC
1pcs Level Sensor Tank Water Level Sensor Water Level Sensor Liquid Induction Switch(XKC-Y25-PNP5-12V)
68
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Amazon.fr
#10
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Capteurs de transmission
1pcs Level Sensor Tank Water Level Sensor Water Level Sensor Liquid Induction Switch
41,78 € SUR AMAZON
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