Port

Protocol

Purpose

Note

443

TCP

HTTPS app control port

Enabled by default.

8800

TCP

HTTP/APP local stream-pulling port

Enabled by default.

21443

TCP

Other pairing options for HTTPS stream publishing

Enabled by default.

20002

UDP

App Device Discovery

Enabled by default.

20005

UDP

Chime local control

Enabled by default.

20015

UDP

Device discovery for mains-powered/battery-operated cameras and hubs

Enabled by default.

21112

UDP

IoT device discovery

Enabled by default.