What equipment can you recommend for creating a network infrastructure in a summer cottage?

Question

network hardware

There is a summer cottage. There are 3 buildings on the site. Let's call them: house1, house2, and garage. Also on the site there are 2 recreation areas, let's call them: zone 1 and zone 2. All facilities and zones are located at a distance of approximately 30-50 meters from each other and are connected by a twisted pair cable. In total, ~ 8 active wifi users live in the summer cottage, which can be distributed randomly between points. Internet (fiber optic cable) comes to the garage.

Tasks:

1 . Create a common wifi network for all zones. Wifi should cover all buildings and areas. The space between them can be neglected. I assume that at each point there should be 1 wifi router. Of these, 3 routers will be located indoors (1 router is enough for each structure), and 2 routers will be outdoors.

2. At each structure and in each zone, outdoor surveillance cameras with a total number of at least 5 pieces must be located.

NAS synology 916+ is available. I want to use it to organize video surveillance using Surveillance Station. Please advise what equipment (routers, switches, cameras) would you recommend to solve the above tasks and needs?

Answer 1

There are few points, the placement is optimal (next to the consumer, it is not necessary to catch along the borders - an ideal condition) then any consumer routers will cope as a wifi repeater, even without special settings, if the routers do not interfere with each other, it is enough to set the same ssid and passwords in each , combine into one local network by connecting to the main router that distributes the Internet (only let it distribute DHCP and work as a gateway). 5 twisted pairs are connected to almost any router without switches, what else is needed.
A full-fledged repeater mode now seems to be in any consumer routers, so you choose by price and your favorite brand, look at the manual for features and take it.