Black Friday - Water Leak Detectors

Black Friday

Black Friday is here! 🖤 Thousands of products with a fair discount.

  • The offer is valid from 30th October to 30th November 2026.
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  • The offer is valid as long as the Goods are included in the Campaign or until the Goods are sold out during the Campaign. The Goods offer may be updated during the Campaign.
  • Stock for some products gets redistributed to customers in the Czech Republic, Slovakia, Austria, Hungary, and other countries where Alza delivers its products, based on the earlier order delivery time. This does not apply to regional/language-specific product versions.
  • Full Terms and Conditions of the campaign can be found here.
  • Alza reserves the right to change the terms and conditions of the campaign.
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Jak zabezpečit chytrou domácnost? All water Leak Detectors
 
3 items
TESLA Smart Water Sensor - Water Leak Detector
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Google Assistant
Amazon Alexa
4.8 27×
Watch Price/Availability
TESLA Smart Water Sensor
Water Leak Detector - detects Water gas, battery-powered, range: 50 m, compatible with Tuya, Smartlife and Tesla Smart, connection via radio waves, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
BLACK FRIDAY -10 % 22.46 € 25.04 €
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In stock
Order Code: Tsl_22_29
Niceboy ION ORBIS Water Sensor - Water Leak Detector
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Google Assistant
4.5 6×
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Niceboy ION ORBIS Water Sensor
Water Leak Detector - detects Water gas,, compatible with Niceboy ION, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
BLACK FRIDAY -25 % 15.60 € 20.90 €
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In stock
Order Code: NCB23_008
RETLUX RSH 310 Smart Water Leak Sensor - Water Leak Detector
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Google Assistant
Amazon Alexa
5.0 1×
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RETLUX RSH 310 Smart Water Leak Sensor
Water Leak Detector - detects Water gas, battery-powered, compatible with Tuya, Smartlife and Manufacturer app, connection via radio waves, battery indication, central unit required to function,, app with Czech language support for Android and iOS
BLACK FRIDAY -25 % 9.69 € 12.99 €
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In stock
Order Code: RTLX26016
Jak zabezpečit chytrou domácnost? All water Leak Detectors