Gates, Parking & Screening
Walk-through and handheld screening for the entrances that matter.
Walk-through metal detectors and handheld wands for lobbies, schools, courts and event entrances, installed and calibrated by Harb and set up so screening is fast, consistent and respectful.

Overview
Screening that moves people through quickly and catches what it should.
Entrance screening fails in two ways: it misses threats, or it creates a line so long that people find another door. Harb installs walk-through detectors calibrated for your environment and lays out the screening point so throughput stays high.
We pair detectors with cameras, access control and lighting at the same entrance so the whole vestibule works as one system, and we train your staff on daily testing and procedure.
- Walk-through detectors
- Handheld wands
- Calibrated for your site
- High-throughput layouts
- Staff training

What Harb's screening installation gives you
Walk-through detectors
Multi-zone detectors that show where on the body an object is, with sensitivity programs for your environment.
Handheld wands
Secondary screening wands for alarms and for entrances that do not justify a portal.
Calibration
Sensitivity set for your traffic and threats, then verified with daily test procedures.
Throughput
Screening-point layouts, tables and queue design that keep lines moving.
Cameras and access
Entrance cameras and controlled doors so screening is recorded and bypass is prevented.
Training and support
Staff training on operation, testing and response, with service when equipment needs attention.
What we install
Screening equipment we install
Commercial screening equipment sized for daily traffic, from a single lobby portal to multi-lane event entrances.
- Walk-through metal detectors
- Multi-zone portals with selectable sensitivity programs and traffic counters.
- Handheld metal detectors
- Wands for secondary screening and mobile use.
- Screening-point furniture
- Divest tables, bins, stanchions and signage that shape the queue.
- Entrance cameras
- Cameras covering the portal, queue and secondary screening area.
- Controlled vestibule doors
- Access control on the doors past screening so the entrance cannot be bypassed.
- Portable and event setups
- Movable portals and wands for gyms, stadiums and temporary events.
How Harb delivers entrance screening
We design the screening point around your traffic and your building, not the other way around.
Step 1: Free on-site walkthrough
We observe your entrance at peak times, count traffic, review the vestibule and discuss the threats and policies that matter to you.
Step 2: Design and written proposal
We choose detectors and secondary screening, lay out the screening point and price equipment and installation in writing.
Step 3: Installation by Harb crews
Harb technicians install and power the equipment, calibrate sensitivity for your environment and set up cameras and controlled doors.
Step 4: Training and ongoing support
We train your screening staff, document daily test procedures and provide service and recalibration as needed.
Where our screening goes to work
Any entrance where people must be screened before they go further, from daily building entry to one-night events.
Schools
Morning-arrival screening that stays fast enough for hundreds of students.
Courts and government
Lobby screening with secondary wands and controlled doors.
Corporate lobbies
Discreet portals integrated with visitor management and access control.
Events and venues
Portable multi-lane screening for gyms, arenas and festivals.
FAQ
Questions about metal detectors
Still have a question? Call (440) 783-0216 and talk to a technician, not a call center.
Will it slow down our entrance?
Not if the screening point is designed properly. Multi-zone detectors and a good queue layout keep throughput high. We observe your traffic first and design for your peak.
Can sensitivity be adjusted?
Yes. Detectors have selectable programs, and we calibrate them for your environment so belts and phones do not stop the line while real threats do.
Can we move the detector for events?
Yes. We offer portable portals and wands for gyms, stadiums and temporary events, and can set them up for you.
Do you train our staff?
Yes. Training on operation, daily testing and alarm response is included, and we document the procedures for your team.
Also from Harb
Everything we installAccess control
Cards, PINs, tokens, mobile credentials and biometric readers backed by electronic and electromagnetic locks. Every entryway on one system, with schedules, permissions and an audit trail of who went where.
Learn moreSecurity cameras
Commercial-grade 1080p and 4K camera systems with 360° coverage and motion sensing that identify people and vehicles at any distance, day or night. Designed for your site and installed by Harb's own technicians.
Learn moreBollards & barriers
Fixed, removable and retractable bollards and vehicle barriers that protect entrances, queues, storefronts and pedestrian areas from accidental or deliberate vehicle intrusion. Designed and installed by Harb.
Learn more
Get a free estimate for metal detectors
Tell us a little about your property and a Harb technician will call to schedule a free on-site walkthrough. Prefer to talk now? Call (440) 783-0216, Mon – Fri, 10 AM – 6 PM.

- Office5211 Brookpark Rd, Parma, OH 44134
- Phone(440) 783-0216
- Emailinfo@harbsystems.com
- HoursMon – Fri, 10 AM – 6 PM

