ZK-D4330 (TP Version) User Manual
Copyright©2021 ZKTECO CO., LTD. All rights reserved.
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1
Overview
1.1
Introduction
ZK-D4330 (TP Version) Walk Through Metal Detector, also known as Security Door, is a fixed
detection device used primarily for inspecting the metal items concealed on the body. When
a person passes through the device carrying metal object(s) larger than the preset size, the
device will immediately generate alarms, and display the alarm location as well. The people
detected with metal need to be checked by the security guard thoroughly and the prohibited
metal articles should be ceased, if found. It is highly sensitive to magnetic metals and have a
strong detection capability, but are weak in detecting non-magnetic metals.
This device features faster induction, more accurate detection, higher sensitivity level, and
stronger interference immunity.
1.2
Appearance
