Detects the open and close state of doors or windows through the distance between the sensor unit and the magnet. It consumes a very small amount of energy. No tools required, simply peel and stick it to the desired place.

Benefits

• Matter support over Aqara Hub
• Support Samsung SmartThings natively (no Aqara Hub required)
• Detects door or window status in real time
• Historic data capture
• No tools needed
• Real time alert and notification
• 2-Year battery life