The Seeed IoT Button for Amazon Web Services (AWS) is a Wi-Fi based, programmable button that is easy to configure and simple to use. It is designed to integrate with existing workflows and systems using the AWS IoT 1-Click service.
This IoT Button is fully compatible with the official AWS IoT 1-Click iOS app and Android app.
The Seeed IoT Button for AWS supports three types of clicks: single, double, and long press. It has 3 LEDs for different indications.
There is a bracket include for this IoT Button. You can stick it on the wall and get IoT Button in and out easily.
The battery needed for this device is a Li-ion 18650 rechargeable battery. This battery is not included.
More information is available on the website of Seeed and its wiki.