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Protect your home from hidden water leaks 

Individual Point-of-leak Sensors

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YoLink LoRa 1/4 Mile Long Range Smart Water Leak Sensor, EASY Installation, Alexa, IFTTT. Hub Required - YoLink

(Water Leak Sensor 1) 

$21.99$16.99

Most basic water leak sensor (no sound or temperature monitoring), sends alert in mobile app when water touches it directly

Typically Placed: On the floor near water heaters, toilets, laundry machines, under sinks

IP68 Waterproof Rating

5 years Battery Life (Stand By

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Water Leak Sensor 2

(Water Leak Sensor 2) 

$29.99$24.99

This sensor extends the surface area detection of leaks and is ideal for under hot water heaters and HVAC handler pans.

5-ft cable length

Built-in siren 

Typically placed: Also ideal for detecting water in confined spaces, such as behind a refrigerator or under a dishwasher 

5 years Battery Life (Stand By)

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Water Leak Sensor 4

(Water Leak Sensor 4) 

$23.99$19.99

Added feature of low-temperature sensing; warns of cold temperatures before pipes can freeze, along with built-in siren

IP68 Waterproof Rating

Sound Level: 105dB 

5 years Battery Life (Stand By)

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Water Leak Sensor 4

(Water Leak Sensor Move Alert)

$23.99$19.99

Ideal for condo and rental properties where remote alerts for removal of device is provided to the homeowner or responsible third party.

IP68 Waterproof Rating

Sound Level: 105dB 

5 years Battery Life (Stand By)


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Water Leak Sensor 3

(Water Leak Sensor 3) 

$29.99$24.90

4 ft cable length

Typically placed: In washing machine water drain pipes (for clogs and back-ups), air conditioner condensate pans/trays or pipes, floor drains, sumps, etc. Can be used to hide sensor behind elevated toilets. 

Water detection at a precise location or level

Built-in siren

5 years Battery Life (Stand By)

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LeakStop 1 Channel Leak Detector, Stops Running Water in Home, Office, or Apartment Toilets & Sinks, Auto Shutoff Valve, Prevents Water Waste, Real-Time Monitoring, Hub Required
$99.89$89.99

Ideal for toilets and sinks or near washing machine. 

Smart use in areas where an immediate localized shutoff is wanted, such as laundry rooms on upper floors, or toilets that are used infrequently

Set it & Forget It 

YoLink Water Leak Sensor

Easy DIY Installation

Press the SET button to turn it on.


Scan the QR code with the app.


Name it and set your notification preferences.


Place it on the floor. Test it.


Done.


Plus, LoRa-based low-power wireless


can result in over 5 years between battery changes!

Offline Protection 

Only YoLink continues to protect your home during power or internet outages by closing the valve automatically when a leak is detected if your auto shutoff valve setting has been enabled. No WiFi? No Power? No problem! 

*The referenced services are provided by Yolink, a third-party vendor not affiliated with Chubb. The fact that offers and potential discounts may be made available by these third-party vendors is not an indication that insurance coverage is available under any Chubb policy for any particular incident. Discounts on products and services offered by these vendors are available only to Chubb policyholders with current in-force policies and are subject to applicable insurance laws. For products and services provided, the policyholder and third-party vendor would enter into a vendor relationship directly. Chubb will not be involved in the policyholder’s decision to purchase services and has no responsibility for services that may be provided. Chubb is the marketing name used to refer to subsidiaries of Chubb Limited providing insurance and related services. For a list of these subsidiaries, please visit our website at www.chubb.com. Insurance provided by ACE American Insurance Company (Whitehouse Station, NJ) and its U.S. based Chubb underwriting company affiliates