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Smart Leak Sensor

  • Real time notifications to prevent damage
  • Easy to install
  • Long lasting battery life
Regular price £19.99
Regular price Sale price £19.99
Sale Sold out
Tax included. Shipping calculated at checkout.
  • Indoor Leak Sensor for avoiding emergencies: Be alerted instantly when the sensor detects any water leaking onto it in seconds. Avoiding any permanent or lasting damage.

  • Flood Detector perfect for your utility or bathroom: Place this sensor next to your washing machine or bath to be notified as soon as something bad happens. Whether its the kids overflowing the bath, or the washing machine not working correctly.
  • Wireless Leak Sensor: Keep things clutter free with a hey! smart sensor. Because they are chargeable in just 12 hours. These 5V Leak sensors don’t require any complicated or unsightly wiring work.
  • Easy Leak Sensor Set up: Simply install in place with the adhesive tape, connect directly to your Wi-Fi router, and you're good to go. With the clear written setup guide, you'll be set up in as little as 10 minutes.

    Delivery & Returns

    • Spend over £50 for free shipping

    • Order before 2PM for same day dispatch

    • Royal Mail Standard Shipping - £2.99

    • Royal Mail Express Shipping - £5.99

    • 14 Day hassle free return period


    All Hey! products are complete with a one‐year warranty against manufacturing defects.

    In the unlikely case of an item arriving faulty please contact our customer care team right away and explain the issue. Please provide images of the fault if you are able to do so.

    Specification & Dimensions

    • System requirements - iOS / Android device with up to date software
    • Wi-fi enabled - 2.4Ghz
    • Operating temperature - -30°C - 70° C
    • Standby current - 10uA
    • Operating voltage - 1.5V

    Product Dimensions:
    • Height - 9.5cm
    • Width - 3.5cm
    • Depth - 1cm

    Setting up this product

    What's in the box?
    • Smart Leak Sensor.
    • Adhesive Tape.

    Installing your Hey! Smart Leak Sensor is made easy thanks to the included adhesive tape (just make sure the surface you’re installing the sensor on has been wiped clean prior to installation).

    Once installed, your Smart Leak Sensor will connect directly to your Wi-Fi router and can be easily connected to your smartphone using the Hey! app.

    All Hey! smart devices also come with comprehensive written setup instructions.

    If you need help setting up your smart product, click here to view our support section & product installation videos.

    Customer Reviews

    Based on 3 reviews
    Great Compact Water Detector

    These little compact water sensors are a great piece of kit. I bought three of them and they were all easy to set up and add to the app. They are a nice size and white so they don't stand out too much. We tested each one prior to fitting were we wanted and all three detected water quickly sending the notification to our phones. Fitting them to your desired location was easy with the 3m adhesive strip and screw hole on the detector. Great little device to give you peace of mind.

    Mr Michael R Edwards
    Nice leak sensors

    Had a few problems getting them to connect to my Wi-Fi, but once I selected AP Mode instead of EZ Mode they connected straight away.

    Did a test before fitting and they detected water in a few seconds and sent an alert to two phones.

    All fitted in place now and all working.

    Chris Barwise
    Leak detector is a great product and customer service is really helpful

    Leak detector is a great product and customer service is really helpful, but the instructions for connecting it to the router are not great. Once it was connected it worked exactly as expected.