KW-33 Zone Walk Through Security Metal Detector
The KW-33 runs 33 detection zones with a sensitivity scale reaching 1000 levels, which is the range you need to screen out coins and keys while still catching what matters. It uses a full aluminium frame and an integrated LCD touch screen host, and its uniform zone coverage means detection does not fall off toward the edges of the passage.

Key benefits
- 33 detection zones with uniform coverage on all sides
- Maximum sensitivity up to 1000 levels
- Full aluminium frame with integrated LCD touch screen host
- Simple software interface for easier installation and maintenance
- Integrates into an existing identification system
Problems it solves
- Coarse sensitivity settings cause constant false alarms on coins and keys
- Detection falls off at the edges of a poorly designed passage
- Gates that cannot integrate leave screening data isolated
- Complex software makes installation and maintenance slow
Who it is for
- Operators needing fine sensitivity control to cut false alarms
- Integrators connecting the gate to an existing system
- Sites where installation and maintenance time matters
Application scenarios
- Building a new security checkpoint from scratch
- Augmenting an existing identification or access system
- Screening people wearing ordinary clothing at high sensitivity
- Sites where uniform edge-to-edge detection is required
Technical features
- 33 detection zones
- Sensitivity scale up to 1000 levels
- Full aluminium frame
- Highly integrated LCD touch screen host
- Rear view monitor supplied as standard
Specifications
| Detection Zones | 33 |
|---|---|
| Maximum Sensitivity | up to 1000 levels |
| Frame | Full aluminium |
| Host | Integrated LCD touch screen |
| Standard Equipment | Rear view monitor |
| Passage Dimensions | TBC - confirm at quotation |
| Power | TBC - confirm for your site voltage |
Figures are those published by the factory for this model. Where a value is shown as TBC it is not published, and we will confirm it with the factory before you order rather than estimate it.
Customisation options
- Sensitivity adjustable across a 1000-level scale per application
Compared with other models in the range
The VIBOO-24D gives 18 zones with pre-set application programmes; the VW-2286S gives 18 zones with Android, facial recognition and entry-exit records. The KW-33 is the zone-count and sensitivity-resolution option, at 33 zones and 1000 levels.
Use guide
- Set sensitivity on the 1000-level scale to exclude coins, keys and buckles
- Check detection uniformity across the full passage width at commissioning
- Connect to an existing identification system if one is in place
- Use the rear view monitor to keep the operator position clear
- Re-check sensitivity after any change to what is being screened
Where this product is used
Part of Multi-Zone Walk-Through Metal Detectors ยท typically specified for:
KW-33 Zone Walk Through Security Metal Detector FAQ
How many zones does it have
33, with uniform detection on all sides of the passage.
How fine is the sensitivity adjustment
Maximum sensitivity reaches up to 1000 levels.
What is the frame made of
Full aluminium, with a highly integrated LCD touch screen host.
Can it work with our existing access control
It is specified to integrate into an existing identification system. Send us the details on WhatsApp.
Is a monitor included
A rear view monitor comes as standard.
How difficult is installation
It is specified for easy installation and maintenance with a simple software interface.
What are the passage dimensions
Not stated in the published source material. Send us your doorway size on WhatsApp and we will confirm.
Quotation for the KW-33 Zone Walk Through Security Metal Detector
Send your destination port and quantity. We will come back with price, lead time and what documentation the factory can supply for your market.




