Barrier & Boom Gate Systems

Managing vehicle access is a growing challenge for properties across Kenya. Rising car ownership, the expansion of gated communities, and increasing security expectations at commercial and industrial sites have made automated barrier and boom gate systems an essential infrastructure investment. Lance Security designs and installs vehicle access control solutions that balance security, traffic flow, and convenience — from a single boom gate at a residential estate to multi-lane automated systems at busy commercial complexes.

Automatic Barrier and Boom Gates

Automatic boom gates are the most common vehicle access control device in Kenya. A motorised arm (boom) rises to allow authorised vehicles through and lowers to block entry. We install systems from trusted manufacturers, selected for their durability in Kenyan conditions — consistent dust, occasional heavy rain, and high-cycle-count environments where the barrier opens and closes hundreds of times per day.

Key specifications we help you choose include:

• Boom length — From 3 metres for single-lane residential entrances to 6 metres or more for wide commercial driveways and dual-lane roads.
• Opening speed — Standard barriers open in approximately 3 to 6 seconds. High-speed barriers open in under 1.5 seconds, essential for high-traffic toll plazas, parking garages, and logistics yards where vehicle throughput is critical.
• Duty cycle — Light-duty barriers suit residential estates with moderate traffic. Heavy-duty, continuous-use barriers are built for 24/7 commercial and industrial operations.
• Safety features — All our barriers include anti-crush infrared sensors, manual release for power failures, and breakaway boom arms that yield on impact to prevent vehicle or barrier damage in the event of a collision.

Manual Boom Gates

For sites with lower traffic volumes or limited budgets, manual boom gates offer a simple, effective solution. A security guard raises and lowers the arm after verifying the driver's credentials. Manual barriers are often used at construction sites, temporary event venues, and small residential access roads. They require no electrical supply and have minimal maintenance needs.

Bollards

Bollards are vertical posts installed at building frontages, pedestrian zones, and high-security areas to physically prevent vehicle access. We supply:

• Fixed bollards — Permanently installed to protect building facades, walkways, and ATM vestibules from ram-raids.
• Retractable (automatic) bollards — Rise from flush with the ground to block vehicle access and retract to allow authorised vehicles through. Retractable bollards are commonly installed at government buildings, embassies, and premium commercial properties in Nairobi.
• Removable bollards — Locked into a ground socket and manually removed when vehicle access is needed. A practical solution for pedestrian areas that require occasional service vehicle entry.

Tire Killers

For the highest level of vehicle deterrence, tire killers (also called tire shredders) present a row of sharp steel teeth that puncture the tires of any vehicle attempting to force through without authorisation. Tire killers are deployed at military installations, critical government infrastructure, banks, and high-security industrial facilities. They integrate with the same access credentials as your boom gates and bollards, retracting flush when an authorised vehicle approaches.

Parking Management

Beyond basic entry and exit control, we implement full parking management systems:

• Ticket dispensing systems — Visitors take a barcode or QR-code ticket on entry. Payment is made at an automated pay station or exit kiosk. Commonly deployed in hospital, mall, and hotel car parks.
• License plate recognition (LPR) — Cameras read number plates automatically, granting access to registered vehicles without any credential. LPR is ideal for staff car parks and residential estates where convenience is paramount.
• Proximity card and tag systems — Residents or staff tap a card or long-range UHF tag to open the barrier without stopping. UHF windshield tags are read from several metres away, allowing truly hands-free entry.

Speed Gates

In pedestrian environments that also need controlled vehicle access — such as mixed-use developments and embassy compounds — speed gates provide a rapid-opening barrier that can process vehicles and pedestrians on separate lanes. Speed gates combine slim, modern aesthetics with robust anti-tailgating features.

Integration with Access Control

Every barrier system we install can integrate with your broader access control infrastructure. This means a single management platform controls pedestrian doors, turnstiles, boom gates, and bollards. Access rights, schedules, and audit logs are centralised, and you can generate reports showing every vehicle entry and exit event with timestamps and credential details.

Our Installation and Support Process

1. Site assessment — We evaluate traffic flow, peak volumes, lane widths, and integration requirements.
2. System specification — We recommend the appropriate barrier type, access method, and any supplementary equipment such as loop detectors, traffic lights, or intercom systems.
3. Civil and electrical works — Our team prepares foundations, runs power and data cabling, and installs the barrier hardware.
4. Commissioning and testing — Every barrier is tested through its full cycle, safety sensors are verified, and access credentials are enrolled.
5. Training and handover — We train your security team and facility managers on daily operation, manual override procedures, and basic troubleshooting.
6. Ongoing maintenance — We offer service contracts covering periodic lubrication, motor inspection, sensor calibration, and emergency callouts.

Take control of vehicle access to your property with a professionally installed barrier system. Request a free consultation and quotation from Lance Security today.