A door sensor sends a notification to your smartphone when a door or window opens or closes. Check the Smart me app to see if you have left a window or door open. Use this door sensor in combination with a Smart me smart light bulb and have it automatically switch on/off when a door is opened. We have Smart me WiFi or Smart me Zigbee door sensors in our range. A Zigbee door sensor also notifies you or activates a product or scenario when it detects NO movement for a certain period of time. After registration in the app, a WiFi motion sensor is ready for use immediately. For the Zigbee door sensor, a Zigbee gateway
(Link ME) is required. Connect several Smart me Zigbee door sensors to one gateway.