THIRDREALITY Smart Hub Gen2 Plus
Improved Design: THIRDREALITY Smart Hub Gen 2 is a mini ZigBee gateway, which is smaller than a deck of card. With great improve design in the appearance, it’s adopting USB-A connector, no need for charging cable, you can power on it wherever has USB-A port.
2x Third Reality 3RSS009B Gen 3 BLE over Toggle Smart Wall Switches – TWO UNITS!
The Third Reality 3RSS009B Gen 3 BLE Smart Wall Switch is specifically designed to mate with. These are the BLE, “Bluetooth Low Energy” version. They can be mated to your Amazon Echo speaker, no separate hub required.