Aqara water leak sensor
When the Water Level Reaches up to 0.5mm, the Water Leak Sensor will Trigger the Hub to Sound an Alarm and Send a Notification to Your Phone.
Suerb Quality, Long Term Use Guarantee : Button Battery Life for 2 Years, And The Battery Can Be Replaced.
No Installation: Water Sensor can Be Postioned According to the Demand of Users, Such As Eave, Garden, Courtyard, Balcony.
When the Water Level is Up to 0.5mm, The Sensor Will Alarm and Push It to the App. When the Water Has Been Released, The Alarm Will Be Simultaneously Sent Out to Relieve Signal.
IP67 Waterproof Grade, High-Quality and Durable.