3 Best Walk-Through Metal Detectors For Hospitals

TL;DR: This guide compares and reviews the best walk through metal detectors for hospitals, including the Athena Security AI-powered weapons detection system, Evolv Express, and CEIA HI-PE Plus. Learn about key features, hospital security applications, ADA compliance, and how to choose the right system for your healthcare facility.

On August 22, 2025, a man entered Henry Ford Hospital in Detroit and fatally shot his ex-wife, who worked at the hospital.

Incidents like this make one thing clear. Hospitals must take stronger steps to prevent weapons from getting through the door. In fact, new regulations like California’s AB 2975, signed in 2024, will require hospitals to implement weapons screening systems at certain entrances by March 1, 2027.

If you’re responsible for hospital security, you already know that manual bag checks and basic screening methods aren’t enough to meet today’s safety expectations. And not every walk-through metal detector is designed for healthcare’s unique needs.

To help you find a weapons detection system (WDS) for your facility, we have broken down the 3 best walk-through metal detectors in 2026, along with features, pros, cons, use cases, and demo videos. You’ll also see why Athena Security’s WDS leads the field with AI-driven accuracy, fast throughput, and a patient-friendly experience.

A Quick Comparison of Walk-Through Metal Detectors  

Before we dive deeper into the details, here is a quick snapshot and comparison of the three top-rated walk-through metal detectors.

Model	Threat Object Location	False Alarm Rate When Filtering	Ability To Filter Person of Interest	Door Control/ Access Control	Enterprise-Based Reporting
Athena Security WDS	Yes	Very Low	Yes, via an integrated visitor‑management and access‑control platform.	Yes	Yes
Evolv Express	Yes	Low	No, POI filtering possible via third‑party VMS or access‑control integration (not native).	No	Yes
CEIA HI-PE Plus	Yes	Low	No, POI filtering possible via third‑party access‑control/VMS	No	Yes

Let’s break each one down.

3 Best Walk-Through Metal Detectors

The comparison table gave you a snapshot. Now it’s time to answer the real questions:

What’s it actually like to use one of these in a busy hospital?

Will it slow people down or make things easier?

Can my team manage it without extra staffing or tech headaches?

Let’s walk you through each top contender.

1 – Athena Security Weapons Detection System: The Best Metal Detector for Hospitals

Traditional metal detectors can’t distinguish between a threat and a phone, leading to frustration, delays, and missed opportunities. Athena Security’s AI-powered WDS changes the game entirely. 

Designed for hospitals, it uses intelligent visual detection to instantly spot real concealed weapons like firearms and knives while ignoring benign items like phones and keys. Its new “Red Box Location” feature gives your security team an exact visual of where the threat is located, whether it’s in a boot, on a belt, or tucked inside a purse.

The system triggers an audible alert, activates lights at the location of the detected item, and displays a full-screen visual on the operator tablet. And when a secondary screen is required, the process is just as streamlined: scanning a driver’s license auto-fills visitor details in the integrated visitor management system.

The platform is fully ADA-compliant, allowing patients, staff, and visitors—including those using wheelchairs or medical implants—to pass through safely without physical barriers. It also supports network integration with hospital security systems, including visitor management platforms, analytics dashboards, and wearable security tools such as AR glasses.

Key Features of this Walk-Through Metal Detector

• AI-powered visual detection that filters out phones, keys, and harmless items.
• Visual alerts show exactly where the prohibited items are on the person.
• Driver’s license scan auto-fills secondary screening forms.
• Safe for implants and ADA-compliant with no physical barriers.
• Portable design with wheels.
• Easy to move and reposition at different hospital entrances or temporary screening checkpoints.

Pros of This Walk-Through Metal Detector

• Designed specifically for healthcare environments.
• Extremely low false alarm rate.
• Visual alerts reduce uncertainty during follow-ups.
• Speeds up throughput.
• Reduces staffing burden while maintaining high security.
• Fully modular and integrates with other Athena Security systems.

Cons of This Walk-Through Metal Detector

• Initial installation required.
• Higher investment than traditional metal detectors.
• Must be paired with trained staff to maximize effectiveness.

Athena Security Weapons Detection System is Best For

• Emergency departments, behavioral health, and main hospital entrances.
• Facilities that need to balance patient experience with strong screening.
• Security teams that need real-time, visual confirmation of threats.

Case Study Highlight – Hospital Deployment

Jefferson Regional Medical Center deployed our WDS and VMS to transform their security operations. The system links check-in data with weapons screening and provides real-time alerts when persons of interest enter. This integrated setup saved the hospital time, money, and staffing costs, while giving security a clearer picture of who’s coming in and what they’re carrying. 

Watch this video to see the details of this partnership.

Here’s what our other clients are saying:

“It catches what the human eye cannot. It’s a force multiplier.”

 — District Police Chief, Texas School District.

Want to see how our visual AI and integrated security ecosystem can elevate your hospital’s safety strategy? Request a free demo or call +1-866-592-3922.

2 – Evolv Express: Best for High-Traffic Hospital Entrances

Evolv Express is designed to help security teams screen large volumes of people without slowing entry. This AI-based walk-through concealed weapons detection system allows visitors, staff, and patients to pass through at a normal pace without stopping, emptying pockets, or separating common personal items like phones, keys, bags, or laptops. With Red Box alerts, real-time analytics, and flexible deployment options, Evolv Express is built for healthcare environments that need both speed and a less disruptive screening experience.

Key Features of this Walk-Through Metal Detector

• Detects threats such as firearms and knives while distinguishing everyday items like phones, keys, and similar benign objects.
• Allows people to walk through at a normal pace without stopping, pausing, or emptying pockets.
• Provides Red Box alerts that help staff identify the approximate location of a potential threat for targeted secondary screening.
• Supports single-lane and dual-lane configurations, with throughput up to 4,000 people per hour for a dual‑lane system under ideal conditions.
• Includes Evolv Insights dashboards for analytics, logs, visitor flow reporting, and post-event analysis.
• Integrates with security ecosystem tools such as Genetec and Milestone through Open API.
• Portable indoor and outdoor deployment options with tablets, floor mats, and mobility carts.

Pros of This Walk-Through Metal Detector

• High throughput for busy hospital entrances and visitor checkpoints.
• Distinguishes threats from everyday items to reduce nuisance alarms.
• Allows visitors, staff, and patients to pass through without emptying pockets.
• Offers analytics, dashboards, and reporting for enterprise visibility.

Cons of This Walk-Through Metal Detector

• Not specifically optimized for hospital or patient care workflows.
• Throughput can vary based on sensitivity settings and alert resolution workflows.
• Temporary image capture may require review from privacy or compliance teams.
• Users with medical implants may need alternative screening procedures.
• Hospitals still need a clear secondary screening process for alert resolution.

Evolv Express is Best For

• High-traffic main entrances.
• Security teams looking for analytics, reporting, and system integrations.
• Organizations that need a portable screening solution for indoor or outdoor use.

Check out more details https://evolv.com/concealed-weapons-detection/express/

3 – CEIA HI-PE Plus: Very High-Sensitivity Detection

The CEIA HI-PE Plus is a high-performance walk-through metal detector designed for highly sensitive locations that require precise threat detection. Known for its reliability and accuracy, it’s trusted in environments like correctional facilities, courthouses, and government buildings. 

With multi-zone detection, the system identifies the exact height and side where metal is detected. The HI-PE Plus also uses interference rejection to reduce false alarms in high-traffic or high-electrical-noise environments.

Source: ceia.net/security/product.aspx?a=HI-PE%20Plus

Key Features of this Walk-Through Metal Detector

• High-sensitivity multi-zone detection with pinpoint location alert.
• Adjustable sensitivity per detection zone.
• Low false alarm rate with interference suppression.
• Automatic calibration and internal diagnostics.
• Compliant with international security certifications.

Pros of This Walk-Through Metal Detector

• Exceptional sensitivity to small metallic threats.
• Customizable zone-level detection.
• Reliable in noisy or crowded environments.
• Minimal maintenance required.

Cons of This Walk-Through Metal Detector

• It may be too sensitive for the general public or high-throughput areas.
• Requires trained personnel to optimize settings.

CEIA HI-PE Plus is Best For

• Correctional facilities.
• Courthouses and government buildings.
• Locations with strict security screening needs.

Check out more details here: CEIA HI-PE Plus – https://www.ceia.net/security/product.aspx?a=HI-PE%20Plus

Practical Applications of Walk-Through Metal Detectors at Healthcare Facilities

Hospitals aren’t like any other facilities or buildings. Their security teams here deal with emotionally and physically vulnerable populations. There are high-stress zones and unpredictable foot traffic. That’s why the use of walk-through metal detectors must go beyond detection. They need to work with the hospital’s flow and improve it. 

Here’s how the right metal detector fits into different areas of a healthcare environment:

Hospital Area	Security Challenge	How Walk Through Metal Detectors Help
Emergency Department Entrances	24/7 public access; emotional, high-pressure situations.	Screens for weapons without slowing the traffic; supports fast, visible security during chaos.
Main Entrances and Lobbies	High foot traffic; public access during visiting hours.	Creates a consistent, professional checkpoint; integrates with visitor management systems.
Staff and Vendor Entrances	Risk of bypassing security via side or service doors.	Ensures internal personnel are also screened; closes common security gaps.
After-Hours Access Points	Fewer staff available overnight or on weekends.	Smart detection systems require minimal supervision; they improve overnight safety.
Pharmacy Entrances	Controlled access required for drug theft prevention.	Screens all deliveries and staff before entering secure pharmaceutical zones.
Parking Lot Entryways (when applicable)	Public-facing entry points that can be hard to monitor indoors.	Acts as a first line of defense before people enter the facility.

Wherever people enter your facility, security starts at the door. A well-placed walk-through metal detector can turn any entrance into a reliable checkpoint, without disrupting patient flow or adding burden to staff.

But not all systems are the same. 

In the next section, we’ll walk through the key features that matter most when evaluating a walk-through metal detector for hospital use.

What to Look for in a Metal Detector? A Buyer’s Guide

Now that you’ve seen the top walk-through metal detectors, the next question is: how do you choose the right one for your hospital?

We get it. This isn’t a small purchase. The detector you pick will shape how safe your facility feels, how smoothly your entrances run, and how confidently your team operates. It’s one decision with a really big impact.

To make that decision easier, we’ve built a checklist based on our experience with healthcare clients. Go through each item below. By the time you check the final box, you’ll know exactly which system fits your needs.

• ADA Compliance: Is the walk through metal detector fully accessible for wheelchairs, mobility devices, and patients with implants? (Make sure it meets ADA passage width and non-invasive scanning requirements.)
• Throughput Speed: How many people can it screen per minute? (Choose a model that streamlines the flow.)
• Visual and Audio Alerts: Does the system clearly indicate where the threat is? (Pick a system with visual and audible alerts.)
• Operator Distance: How close can security staff stand to the detector during screening? (Some systems allow operators to stand about 3 feet away, while others require 5 feet or more, which can affect monitoring and entrance flow.)
• Secondary Screening Support: Can officers conduct follow-up checks quickly and easily? (Look for systems that integrate with tablets or apps to speed up rechecks, ideally with license scanning and pre-filled forms.)
• Network Integration: Does it offer a broader security ecosystem? (Pick a vendor with integrated visitor management, X-ray scanning, and related tools.)
• Portability and Installation: Is it mobile or fixed? How long does setup take? (Consider easy deployment options and reliable customer support.)
• Power Requirements: Does the walk through metal detector require a hardwired power source, or can it run on battery for remote areas? (Hospitals with limited outlets at entrances may need flexibility.)
• Compliance and Certifications: Is it TSA certified, ECAC approved, or does it meet hospital safety regulations? (Make sure it passes all the required safety and privacy standards.)
• Support and Maintenance: How responsive is the vendor during and post-installation? (Look for reviews or case studies that mention service quality.)
• Total Cost of Ownership: Does the pricing include installation, software, updates, and support? (Avoid models with hidden costs or high ongoing licensing fees.)

Not every detector will check all the boxes, but the one you choose should check the ones that matter most to your hospital’s risk profile, layout, and staffing model. 

And if improving patient and caregiver experience is on your radar, check out our hologram-based patient experience technology. This hologram helps hospitals reduce front-desk workload, simplify check-ins, and provide personalized support across departments.

Ready to Deploy the Best Walk-Through Metal Detector for Your Hospital?

Every time we see another headline about a hospital shooting, it hits close to home because we know that behind every tragedy are caregivers, patients, and families who were simply trying to heal and help others get better.

No hospital ever expects it to happen to them. And yet, the reality is shifting. As long as violence continues to rise, healthcare facilities must be proactive about protecting their people.

Therefore, walk-through metal detectors are no longer optional. They’re part of how we show up for our teams, our patients, and our community. And that’s the mission we want to be a part of.

At Athena Security, we’ve built a system that understands the unique pressures hospitals face. 

Our mission? To help #SaveLives. 

Let’s make sure your hospital stays a place of care, not fear. 

Book a free demo or call +1-866-592-3922 to see how Athena Security can help you secure your entrances with empathy, intelligence, and confidence.

Frequently Asked Questions About Walk-Through Metal Detectors

As healthcare organizations face mounting threats and evolving compliance demands, understanding how a walk-through metal detector fits into your broader security strategy is essential. Below, we answer the most common questions healthcare leaders ask us about our weapons detection system.

However, if you don’t find your answer here, please call us at +1-866-592-3922.

1. What Is the Best Walk-Through Metal Detector?

The best walk-through metal detector really depends on your environment and security goals, but for hospitals and healthcare facilities, Athena Security’s weapons detection system is a strong option for hospitals that want AI‑powered visual threat detection and integrated visitor management.

Unlike traditional detectors that beep for everyday items like phones or keys, Athena Security’s WDS uses AI-powered visual detection to focus only on real threats like firearms and knives. It’s also designed with healthcare in mind—fast, ADA-compliant, and non-invasive —so patients and staff feel safe, not scrutinized.

2. What Is the Setup Like for Athena Security’s System?

Setup is simple and streamlined. It is designed to work in real-world hospital environments where space, patient flow, and aesthetics matter.

Watch the video below to see what the setup looks like:

3. Do Metal Detectors Detect Aluminum?

Yes, walk-through metal detectors can detect aluminum. Detection typically depends on the object’s size, shape, and the detector’s sensitivity settings. Athena Security’s WDS is built to detect both ferrous and non-ferrous metals, including aluminum, when the object meets defined size and threat thresholds.

4. Are Security Metal Detectors Safe for Pacemakers?

Yes, walk-through security metal detectors are generally considered safe for individuals with pacemakers. That said, it’s always wise for individuals with pacemakers to inform security personnel before screening. Prolonged exposure to handheld metal-detecting wands should be avoided, as their stronger magnetic fields could temporarily affect pacemaker settings. Athena Security’s weapons detection system is passive and non-invasive, making it a safer option for medically sensitive environments like hospitals.

5. Should I Rent or Buy a Walk-Through Metal Detector?

You should rent if it’s for a one-off or occasional event where short-term use is a priority. But if you’re securing a permanent space like a hospital, buying is the better long-term investment. Continuous rentals can add up quickly, while ownership offers more value, consistency, and control.

Athena Security even offers a rent-to-own pricing model. Organizations make monthly payments until the full system cost is covered, which is typically around $2,000/month for 4 to 5 years. After that period, you fully own the weapons detection system. Prices can vary by size, configuration, and financing.

6. Which Brands Are Most Reliable for Security Metal Detectors?

For dependable performance and industry trust, leading brands include Athena Security, CEIA, Garrett, Fisher, and Rapiscan. These manufacturers are known worldwide for building advanced, high-accuracy systems used in airports, hospitals, schools, courthouses, and law enforcement.

7. Apart From This, What Other Security Systems Does Athena Security Offer?

Athena Security offers a full ecosystem of security solutions designed specifically for healthcare and other sensitive environments. 

In addition to our AI-powered walk-through weapons detection system, we provide:

• AR Glasses for Security Officers: Empower your security team with real-time alerts delivered directly to their AR glasses.
• Virtual Security Officer: A hologram-based telepresence solution that brings trained security personnel into your facility virtually.
• Patient Experience Technology: A hologram-based platform designed to make hospital interactions faster and smoother for both patients and staff.
• H-Shield: Our purpose-built cybersecurity tool that protects healthcare networks from threats that start at the DNS layer.
• Ambulance Bay Weapons Detection — Millimeter wave screening system that detects concealed weapons on stretcher patients at EMS entry points, closing the security gap that standard lobby checkpoints can’t cover.

To dive deeper into our digital security offering, check out our article on DNS Security for Healthcare with H-Shield.

Disclaimer:

The information provided in this article is based solely on publicly available sources and is intended for general informational and guidance purposes only. It should not be relied upon as a final decision-making resource or as a substitute for professional advice. While we strive for accuracy and completeness, we make no representations or warranties regarding the correctness, reliability, or suitability of the content. If you believe any information should be updated, corrected, or removed, please contact our team for review.