Cheap water Leak Detectors
On this page you will find water Leak Detectors at the lowest prices, more so all water Leak Detectors ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is Gosund Intelligent Water Leak Sensor, Zigbee marked at 11.90 € incl. VAT. Is this what you’re looking for?
All from 37
Eufy Security Water and Freeze Sensor
41.90 €
In stock > 5 pcs
Water Leak Detector - detects Water gas, battery-powered, range: 200 m, compatible with Google Home and Manufacturer app, connect via WiFi 2,4 GHz, central unit required to...
IMMAX NEO Smart Ultrasonic Liquid Level Sensor , 5 m, WiFi
60.99 €
In stock > 5 pcs
Sensor - precise measurement using ultrasonic technology, suitable for any type of liquid, IP65 resistance, possibility of connection to a smart water valve, Immax NEO PRO app in...
Siemens Connected Home water leak detector SCH040ZB, ZigBee
76.78 €
In stock 1 pcs
Water Leak Detector - detects Water gas, battery-powered, reaction time: 2s, sound level: 60dB, compatible with Connected Home, battery indication, central unit required to...
FIBARO Flood Sensor
82.90 €
Ordered on request
Water Leak Detector - detects temperature and Water gas, battery-powered, connect via Bluetooth, standalone functional unit,, app with Czech language support, app with Czech and...
Eve Water Guard - Water Leak Detector - compatible with Thread
94.90 €
On the way 2 pcs
Expected 30/09/2026
Water Leak Detector - detects Water gas, mains power, sound level: 100dB, compatible with Apple Home, Apple Siri shortcuts and Samsung SmartThings, connect via Bluetooth,...
![Ajax WaterStop [1/2] (8EU) white - Remote controlled water shut-off valve (1/2") - Water Leak Detector](https://image.alza.cz/products/AJAX23_024/AJAX23_024.jpg?width=190&height=190)
Ajax WaterStop [1/2] (8EU) white - Remote controlled water shut-off valve (1/2")
249.66 €
Currently Unavailable
Water Leak Detector - detects Humidity and Water gas, battery-powered, range: 1,1 m, reaction time: 5s, compatible with Ajax, connection via radio waves, protection against...
![Ajax WaterStop [3/4] (8EU) white - Remote controlled water shut-off valve (3/4") - Water Leak Detector](https://image.alza.cz/products/AJAX23_028/AJAX23_028.jpg?width=190&height=190)
Ajax WaterStop [3/4] (8EU) white - Remote controlled water shut-off valve (3/4")
281.70 €
Currently Unavailable
Water Leak Detector - detects Humidity and Water gas, battery-powered, range: 1,1 m, reaction time: 5s, compatible with Ajax, connection via radio waves, protection against...
ONDILO ICO Spa V2 Essential +, smart water monitor and calibration kit - Cl/Br disinfection
-5 % off new
454.90 €
New 478.90 €
Unsealed 1 pcs
Detector - smart water monitor, for monitoring the water quality in the hot tub, compatible with chlorine and bromine sanitizers, intuitive, low maintenance
ONDILO ICO Pool V2 Essential +, smart water monitor and calibration kit - Cl/Br disinfection
478.90 €
In stock 2 pcs
Detector - smart water monitor, water temperature sensors, water quality analysis, intuitive, low maintenance
ONDILO ICO Spa V2 Essential +, smart water monitor and calibration kit - Cl/Br disinfection
478.90 €
In stock 1 pcs
Detector - smart water monitor, for monitoring the water quality in the hot tub, compatible with chlorine and bromine sanitizers, intuitive, low maintenance
ONDILO ICO Pool V2 Essential +, smart water monitor and calibration kit - salt disinfection
518.90 €
In stock 2 pcs
Detector - smart water monitor, sensors monitoring the water temperature, water quality analysis, intuitive, low maintenance, Compatible with systems using salt for water...
No longer sold
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