What is a Gateway? MyPlace Customer Support December 19, 2018 15:05 Updated Follow A Gateway sends data back and forth from your sensors to the internet through the router. Related articles How do you install the Gateway? How many devices can you connect to a single Gateway? How do you scan the QR code on the Gateway? How does an Entry Sensor work? What do the LED lights on the Gateway mean? Comments 0 comments Please sign in to leave a comment.