Ezviz device on my network
Ezviz is the consumer smart-home brand spun out of Hikvision.
What Ezviz makes
Ezviz sells indoor and outdoor Wi-Fi cameras, video doorbells, smart locks and other home devices, controlled through the Ezviz app.
What the device on your network probably is
Most likely an Ezviz indoor or outdoor camera or a video doorbell. Less often another Ezviz smart-home device.
How to work out which device it is
Open the Ezviz app and compare the MAC address in each device's settings. If you do not use Ezviz, look for a small camera or doorbell and ask anyone else who manages the space.
Should you be worried
This name usually means a camera. If you did not install it, locate it and find out who controls it; in a rental or shared space, ask the host.
The app finds every device on the Wi-Fi you are on, at home or in a rental, and puts the vendor next to the hostname, the services it advertises and its open ports, which together usually name the product. Where it cannot tell, it says so instead of guessing. Get RECON for iPhone — one-time purchase, no account, nothing leaves the device.