The AG-39-T is a heavy-duty full height high security turnstile with a large 39" passage. The function of the AG-39-T is to provide controlled access when entering or exiting a facility where pedestrian traffic is present. It can achieve this both mechanically (no access control system/software) such as a pool gate where the passage would be used for only exiting and no entry. Or electronically (with an access control system, card readers, fingerprint readers etc.) for keeping track of who is on and off site. It is manufactured with American Pride right here in the USA.