Use a paper clip or similar object to press until the red LED is blinking 5 times.

You can use the Eve app to check that Eve Water Guard is working perfectly - with a soft alarm that’s gentle on the ears.
 

In case of a real alarm, Eve Water Guard will alert you immediately with its 100 dB siren and red flashing warning light. After one minute, the alarm sound will automatically pause and resume every two minutes for 10 seconds. If configured in the Apple Home App, you will also receive a notification.
 

You can mute Eve Water Guard using the Eve app – even if you’re away from home, provided you have a home hub. Muting an alarm using the Apple Home app is not possible. The alarm can also be stopped by unplugging the sensing cable.
 

After a water leak, Eve Water Guard will continue to report a leak as long as the sensing cable is wet. Eve Water Guard will continue normal operation once the sensing cable is fully dry.
 

The acoustic and visual alarm of Eve Water Guard cannot be deactivated.

• Sensing cable measures 2 m in length
• Several cables can be added to a total length of 150 m/500 ft (sold on Amazon and our Official Website, once you click  "buy now".)
• Eve Water Guard leak detector required (sold separately)
• Avoid expensive water damage: Eve Water Guard detects water leaks, and alerts you the moment they occur- acoustically with its 100 dB siren, visually by a red flashing warning light and notifies you via iPhone, iPad or Apple Watch

The current version of Eve Water Guard supports Thread. This technology makes your smart home network more responsive, robust, and increases its reach – the only other thing you need is a home hub (Thread border router).

Mains-powered Thread accessories that are always on, such as Eve Water Guard, Eve Energy or Eve Light Switch, can act as router nodes within your Thread network and relay data packets. So, the more of these Full Thread Devices (FTDs) you have in your network, the more stable and greater its reach becomes. By contrast, battery-operated Thread accessories, such as Eve Aqua, Eve Door & Window, Eve Motion, Eve MotionBlinds, Eve Room, Eve Thermo and Eve Weather represent endpoints in the Thread network (or Minimal Thread Devices – MTDs). Learn more

Eve Water Guard alerts as soon as water comes into contact with even just a small section of the sensing cable. And as Eve Water Guard connects via Bluetooth or Thread on demand, you’ll be notified practically instantaneously via your iPhone that water is leaking out – saving you precious time and avoiding costly damage, as you won’t have to wait for a connection interval that many other devices on the market use.

Eve Water Guard lets you monitor any area where a water leak is likely to occur – no matter where your power outlet is located. That’s because you can just plug additional elements into the sensing cable, enabling you to reach even faraway places. The added benefit for you is that you don’t just end up monitoring a small section of the room, but can accurately lay the sensing cable to monitor entire areas. Visit the Eve Store to buy extensions for the sensing cable.