Aqara Water Leak Sensor
Wireless protocol: Zigbee
Dimensions: 50 × 50 × 15 mm (1.97 × 1.97 × 0.59 inches)
Operating temperature: -10 - + 55 °C (14 - + 131)
Operating Humidity: 0 - 100% RH
Package Contents: Water Leak Sensor x 1, Quick Start Guide x 1
App: Apple Home App (iOS 10.3 or later), Aqara Home App (Android 5.0 or later, iOS 10.3 or later)