ZK-D4330 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.
Accurate Positioning: There is an option to select 1, 6, 12, 18 or 32 overlapping detection zones with bilateral transmit and receive technology. The detection zones can accurately detect the objects with an intuitive display of the target location.
Micro Processor Technology: The Microprocessor Control Unit general test the electromagnetic waves for scanning. The scanning rate can be precisely controlled.
Adjustable Sensitivity: ZK-D4330 detection zones have 1 to 500 sensitivity levels. You can preset the metal size for excluding items like coins, keys, jewelry, buckle, etc.
Visual Sensitivity Adjustment: When you adjust the sensitivity level of a detection zone, the LED light mapping of the detection zone turns on.
Password Protection: Only the correct password can change the sensitivity and other parameters. The password contains six digits. The default factorypasswordis100000.
Digital Pulse Technology: Digital signal processing and filtering system in the detector has excellent anti-interference ability.
Count Statistics: The detector displays the number of pedestrians passed and Alarm count accurately.
Harmless: The detector is harmless to heart pacemakers, pregnant women, magnetic floppy disks, recording tapes, etc.
Waterproof Foot Cover: The waterproof foot cover not only can fix the device firmly but also protect the device against water.
Safety: The Control Unit case and the panels are waterproof. The cover is made of PVC synthetic material which makes the detector waterproof, fireproof, and shockproof.
Easy to install: The detector has an integrated design and it can be effortlessly installed or disassembled in 15 minutes.
Linkage: Users can connect as needed to realize the linkage function of the metal detector and the turnstile.


