Watchtower

A Security Watch Tower is a tower built to create an elevated observation point. The main purpose of a security watchtower is to provide a high, safe place from where a watchman or guard may observe the surrounding area and keep an eye on all the activities.Observation tower, a stand-alone structure used to view events from a long distance and to create a full 360 degree range of vision. Watchtower (agricultural), a hut used in the ancient Middle East for watching over farmland and storing harvested produce.