Whole Home Smart Wi-Fi Water Leak Sensor Kit


  • Product Status: Live
  • Connects to your existing Wi-Fi router, no hub required
  • Plug into any standard AC Powered, type A plug socket (100-240 VAC, 50/60 Hz)
  • Integrated Sub-GHz hub for long-range sensors (over 300 ft. indoors or 1,000 ft. in open space) 
  • Compatible with up to 16 DCH-S163 water sensors
  • Strobe LED provides visual alert
  • Built-in 100 dB speaker/siren for audio alerting
  • Built-in Bluetooth™ for faster setup
  • Works with the free mydlink™ app
  • Always up to date with over-the-air firmware upgrades
  • Works with the Google Assistant
  • Sensor battery life of up to five years
  • 1-year D-Link warranty
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CES-2021-Innovation Award

Smart Water Damage 
Prevention for Your Home

Whole Home Smart Wi-Fi Water Leak Sensor Kit


Why You Want It

Detects Water Leaks

Instant push notification when water is detected

Smart Home Ready

Works with mydlink Smart Home devices and Google Assistant

Works with your Wi-Fi

Connects to your existing Wi-Fi router, no hub required

AC Plugin Sensor Hub

Built-in long-distance wireless hub (up to 1000 ft)

Battery-Powered Long-Range Sensor

No cable for flexible placement

LED Strobe Light

Visual alerts when water is detected

Built-in 100dB Siren

Audible alerts when water is detected

Simple BLE Setup

Built-in Bluetooth™ for faster setup

Expandable Solution

Place up to 16 DCH-S163 long-range sensors in leak-prone areas

Meet The All-New Water Sensor Leak Kit

Household appliances, dodgy rooves and bathtubs can cause plenty of water damage that’s costly to repair, especially when you don’t know they’re happening and the leak is left to wreak havoc.

This handy water sensor kit helps you nip those troublesome leaks in the bud, alerting you before a few drips turn into a tidal wave. Mitigate water damage, save repair costs, and maybe even cut your insurance premiums!

Setting an Example In What Compact Design Really Is

The DCH-S162 includes a strobe light, siren, mute/reset button, an RJ11 interface and onboard Bluetooth, you’ll be pleasantly surprised how we managed to pack so much in. All while only occupying a single power socket!

Long-Range Sensors

The DCH-S163 Battery-Powered Long-Range Water Sensor Add-on operates on interference resistant Sub-GHz bands, empowering it to work in conjunction with the central hub, even from afar.

Compact and waterproof, it can be slipped under common appliances and placed in areas of interest: the basement, garage or even your garden shed.

Catch Those Leaks Early

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Washing Machines

Water Heater

Leak Detected!

Your water detector kit lets you know immediately if anything is out of the ordinary.

  • Strobe Light
  • Built-in 100dB Siren
  • mydlink™ Rich Notification

How it works

  1. Open the mydlink app, then select "Add Device" and follow the on-screen steps.
  2. Please your hub (DCH-S162) in a centeral location where you also need to detect leaks.
  3. Place Long-Range Sensors (DCH-S163) in locations of potential leaks, such as the basement, garden shed.
  4. Relax! Your trusty home assistant mydlink has the rest covered.

More Help Around The House

Make your home life easier by setting up home automation with mydlink™ combination actions. Turn a light on automatically when a flood is detected and send an alert to your mobile phone.

Create ‘recipes’ of actions, letting your smart home devices interact with each other to give you more control and help protect your property from floods.

Let your Google Assistant inform you when there's a water leak.

Google Assistant

Battery Life That Goes On and On and On...

Long-Range Sensors (DCH-S163) use 2 AAA batteries that last for up to 5 years2.

1 DCH-S163 needs to be used in conjunction with a central hub, with a distance of 1,500 ft. in an open area and 300 ft. indoors
2 5 year battery life based on standby time with no detections.

Related Products

Battery-Powered Long-Range Water Sensor Add-on
Find out more


2 x internal antenna (DCH-S162)


Device Management
mydlink™ app
58 x 54 x 57 mm (DCH-S162)

66.4 x 66.4 x 20.6 mm (DCH-S163)
Bluetooth Low Energy 4.2

IEEE 802.11n/g wireless

Sub-GHz wireless
Power Supply
100-240 Vac

2 x AA batteries (DCH-S163)

50/60 Hz

type A plug (DCH-S162)
Product Description
Whole Home Smart W-Fi Water Leak Sensor Starter Kit
802.11n/g wireless
69 g (DCH-S163)

72 g (DCH-S162)
Wireless Frequency Range
2.4 GHz to 2.4835 GHz