How to factory reset Intelligent Access Point (PIAP-11AC-M-GW4) router – Default Login & Password

The Pronto Networks Intelligent Access Point (PIAP-11AC-M-GW4) router has Gigabit WiFi, 4 Gigabit ETH-ports and 0 USB-ports.
How to factory reset Intelligent Access Point (PIAP-11AC-M-GW4) - Default Login & Password

Intelligent Access Point (PIAP-11AC-M-GW4) default Password , Login & Gateway settings :

If you have performed a reset of your Intelligent Access Point (PIAP-11AC-M-GW4) device or not changed the defaults, you
should
be able to access it with the following settings
Default subnet mask: 255.255.255.0

How to factory reset (hard reset) Intelligent Access Point (PIAP-11AC-M-GW4) :

You can factory reset your Pronto Networks Intelligent Access Point (PIAP-11AC-M-GW4) in the following way(s)

Intelligent Access Point (PIAP-11AC-M-GW4) router specifications :

System specs
CPU: n/a
RAM: n/a
Flash: n/a
Custom firmwares: None
Connectivity
WiFi: Gigabit (abgn+ac)
WiFi bands
2.4GHz & 5GHz
WiFi throughput: n/a
WAN
1 x Gigabit port
ETH
4 x Gigabit ports
USB-ports: 0