Gates, Parking & Screening
Barrier gates and inductive loops for dependable vehicle detection.
Barrier gates, slide and swing gate operators and in-ground inductive loops that detect vehicles reliably at garages, lots and gated sites. Engineered, installed and serviced by the same Harb crews.

Overview
Every lane opens when it should, and only when it should.
A gate is only as good as its detection. Inductive loops cut into the pavement sense a vehicle's metal mass, so the arm rises for a car, holds for a pedestrian and closes safely behind. Harb saw-cuts, seals and tunes loops for each lane and pairs them with the right gate operator.
We also tie gates to access control and license plate cameras, so residents, employees and paying customers get through without a guard and everyone else does not.
- Barrier, slide and swing gates
- Saw-cut inductive loops
- Safety and free-exit loops
- Access control and LPR integration
- Service and loop repair

What a Harb gate and loop installation gives you
Barrier gates
Fast, durable arm gates for garages, lots and toll-style lanes, sized for traffic volume.
Inductive loops
In-ground loops for arming, safety and free exit, cut and sealed to last through Ohio winters.
Safety first
Loops, photo eyes and edge sensors so a gate never closes on a vehicle or a person.
Credential entry
Cards, fobs, keypads, intercoms and mobile credentials at the lane.
License plate capture
Plate cameras that open the gate for registered vehicles and record everyone else.
Service and repair
Loop diagnostics, operator maintenance and fast repair when a lane goes down.
What we install
Gate and detection equipment we install
We match the operator to the opening and the traffic, then design the loop layout for reliable detection in every lane.
- Barrier arm operators
- High-cycle arm gates for parking and toll-style lanes, with breakaway arms.
- Slide and swing gate operators
- Operators for fence-line gates at yards, storage facilities and gated communities.
- Inductive loops and detectors
- Saw-cut loops with sealed lead-ins and tuned detectors for arming, safety and exit.
- Safety devices
- Photo eyes, edge sensors and warning signage per gate safety standards.
- Lane credentials
- Readers, keypads, intercoms and mobile credentials mounted at driver height.
- License plate readers
- Plate cameras integrated with the gate controller and your access control.
How Harb delivers gates and loops
Pavement work, electrical, gate hardware and access integration from one crew, scheduled around your traffic.
Step 1: Free on-site walkthrough
We survey each lane, measure the opening, check power and conduit and watch how traffic actually moves.
Step 2: Design and written proposal
We select operators, lay out loops for each lane, specify credentials and cameras and price the project in writing.
Step 3: Installation by Harb crews
Harb crews saw-cut and seal loops, set operators and posts, run power and control wiring and tune detection lane by lane.
Step 4: Training and ongoing support
We test every lane with you, train your staff and provide service for operators and loops as they age.
Where our gates and loops go to work
Harb maintains gates, loops and lane equipment for Metropolis Parking locations throughout our six-state territory.
Parking garages and lots
Entry and exit lanes with high-cycle barrier gates.
Yards and storage facilities
Slide gates with credential and intercom entry.
Gated communities
Resident credentials and visitor intercoms at the entrance.
Airports and campuses
Employee and service lanes tied to the site's access control.
FAQ
Questions about gates & inductive loops
Still have a question? Call (440) 783-0216 and talk to a technician, not a call center.
What is an inductive loop?
A loop of wire cut into the pavement and connected to a detector. When a vehicle's metal mass passes over it, the detector senses the change and signals the gate to open, stay open or close. It is the most reliable vehicle detection available.
Can you repair a loop that stopped working?
Yes. We diagnose loop faults, re-cut and seal damaged sections and replace detectors. Loop repair is one of our most common service calls.
Can the gate open automatically for our employees?
Yes. We add card, fob or mobile-credential readers at the lane, or license plate cameras that recognize registered vehicles and open the gate hands-free.
How do you keep the gate from hitting a car?
Safety loops, photo eyes and edge sensors are part of every installation and prevent the arm from closing while a vehicle or person is in the path.
Also from Harb
Everything we installParking security
Cameras, license plate capture, gates, kiosks, lighting and lane control for parking garages and surface lots, including multi-site operators. Harb designs the whole lane and keeps it running.
Learn moreAccess 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 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 gates & inductive loops
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

