What kind of camera to put in the hallway?

Question

CCTV

Prompt the camera in the hallway. The distance will be 1.5 - 3 meters, flexible installation is needed.
Necessary:

• Audio support
  
• PoE
  
• At least ONVIF. Preferably HLS or something similar as a simpler alternative
  
• Receiving a media stream is planned on a router with OpenWRT, or a single-board
  
• Ideally, custom firmware, but so far I have not seen this for cameras
  
• Optional built-in motion detector
  

At least which brand to watch.
upd. And what are the best cameras in terms of price / quality ratio? Among the routers, for example, were the legendary Asus WL-500gP, TP-Link TL-WR1043ND.
upd2. There is some alternative firmware for cameras, but it is not clear in what condition it is. Tried who?

Answer 1

Dahua, Hikvision

Answer 2

If you have money, then watch hikvision, you can’t find the best web muzzle yet. If not then china on aliexpress thousand shcha 2-3 any brand.

Answer 3

IMHO, it is better to review the entire system and organize it on the basis of an ultra-profitable solution: tyts1 youtube.com/watch?v=tP4Ua71TioA, specifically about the observation "outside", tyts2 youtube.com/watch?v=SulzAULdMzE, the same can be organized in the organization , tyts3 youtube.com/watch?v=ivqzlhrVd4I

Answer 4

I have a Hikovskaya (under the ceiling in the corner) Cube type camera with a 2.8 lens in the dressing room, a modification with Wi-Fi, but it can also do it, with two-way communication and a motion sensor. They have a "leg" on a round hinge, you can turn it as you like.
https://pitersb.ru/catalog/videonablyudenie/filter...