Nedis Smart Door or Window Sensor
This smart sensor will recognize whether your door or window is opened or closed and sends this information to your Nedis SmartLife application. To do this, a Nedis Zigbee gateway (WIFIZBxxx) is required. This enables you to do many different things automatically, such as notifying you when someone is in your house or send you a reminder when a door or window is left open. By combining this sensor with other products in the Nedis SmartLife application, you can trigger any additional Nedis SmartLife product on opening a door (e.g. light, smart plug or siren) or switch off a heater or air conditioner when the door is open. Its compact size and the included battery with a lifetime of up to one year (with six triggers per day) lets you place this sensor anywhere you want (within a range of approximately 30 metres of the Zigbee gateway).