What network equipment to buy to build a WLAN in a small office?

Question

Computer networks

Colleagues, good day!

I ask for advice on the following issue:
It is planned to open an office, the composition of active network equipment:
5 PCs;
3 IP Dect phones;
1 MFP.
The customer wants to implement a wireless network where possible, with the ability to allocate a separate SSID for clients.
What network equipment should be purchased to implement this task?
The office consists of several adjacent rooms.
Can I use a router/c firewall function? (for example: mikrotik hap ac or MIKROTIK RB2011UIAS-2HND-IN)
Or you can get by with a simpler device using Keenetic Ultra as an example.

Thank you!

Answer 1

Or everything from Mikrotik.
Or - a Mikrotik router, wifi points ubiktunti

Answer 2

You will find everything here, including wall-mounted power outlets with through POE for dectphones and computers. And ceiling, controllers and switches with screens and gateways. Cheaper than yubiki 1.5 times, the same and more powerful. Management is also via mobile. You need to breed it in different varieties
https://www.tp-link.com/kz/omada-sdn/
I put ultra and 5 speedsters, now I switched to omada. Buy now for a long time