Return Policy

U.S. Orders For Returns: PGST offers a 30-day unconditional return policy. Within 30 days since your purchase, PGST will accept your product return and provide a product exchange or a product refun...

Lnstallation Guide

Including introduction to the host and how to insert the card? How to set language, time, keyboard lock? How to set the alarm number? How to configure the network? How to connect accessories? how t...