IOTA door sensor, equipped with SIGFOX wireless transmission module, allows to detect if and when doors are opened/closed. It is being used mostly to monitor doors/flaps in objects that are located remotely, to make sure doors/flaps are properly closed. When doors are opened or closed, the device instantly sends a message that can be pushed as email/sms or visualised in an application. The mechanical switch used in the device eliminates false alarms and provides high resistance against tamper. The device has also additional features:
More information about this device can be found here. This quick setup will create a device using the Sigfox, then you need to add a callback on Sigfox Backend. To setup the configurations at the Sigfox Backend, follow this tutorial.