Sentry Audio Video designs and services LiftMaster barrier gate applications for parking garages, community entry lanes, employee parking and commercial lots. The survey begins with traffic flow and the authorization process for each lane.
Request a LiftMaster site surveyCall (561) 717-3280
Control vehicle lanes without overlooking the queue
We review lane width, approach speed, peak arrivals, reader position, vehicle detection and available space for equipment. Visitor processing and resident or employee credentials must suit the lane geometry so drivers can reach controls and vehicles do not stack into the road.
A scope built around the installed equipment
A barrier arm manages vehicle flow; pedestrian access needs a separate planned route. Existing parking or payment systems require a supported interface review. We define operator, credential, detection and network responsibilities so maintenance staff have a usable service record after installation.
Sales, installation and service scope
- Barrier operator and arm configuration
- Resident and employee vehicle credentials
- Reader, keypad and intercom coordination
- Vehicle detection and lane-control review
- Existing parking-system interface assessment
- Repair and preventive-maintenance planning
From site survey to a usable system
Send us the property address, property type, number of entrances and the model numbers or photos of existing equipment. We review the site, prepare an itemized scope, confirm equipment compatibility and coordinate the installation or repair. The handoff covers operation, administration and service contacts.
Frequently asked questions
Can a barrier gate work with our existing readers?
We assess the receiver, access panel and supported control interfaces. Reuse depends on compatibility, condition and the operating requirements of the selected barrier system.
Can you evaluate an existing installation?
Yes. We assess the equipment, wiring, network and authorized platform access before proposing repair, expansion or replacement. Existing-system defects and work outside the agreed scope are quoted separately.
Connected security and infrastructure
Coordinate your entrance project with access control, security cameras and structured cabling. We can also evaluate ButterflyMX property access where it suits the project; a direct LiftMaster-to-ButterflyMX integration is included only after compatibility is verified.
Explore LiftMaster solutions
LiftMaster service areas
Request sales, installation or service
Sentry Audio Video serves Boca Raton and Palm Beach County, Fort Lauderdale and Broward, Miami-Dade, Orlando and Central Florida, and New York and Long Island. Florida low-voltage work is performed within license EF20001874. Related mechanical, electrical, structural, elevator and permitting requirements are identified for the project and coordinated with appropriately qualified trades.