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Business Alarm Systems
Lock & Tech USA
Since 1989, we’ve been securing homes and businesses across NYC and New Jersey with professional security solutions you can trust. Our licensed technicians provide 24/7 emergency service, using only the latest technology and backed by comprehensive warranties on all installations.
No matter how or when your business is exposed, we build the alarm around it
- Front entrances, back doors, and loading bays
- Ground-floor windows and storefront glass
- Stockrooms, offices, and cash-handling areas
- After-hours, weekend, and holiday coverage
- A single premises or several monitored locations
- A new install or an upgrade to an outdated system
- Standalone monitoring or full integration with cameras and access control
- Owned premises or a leased commercial unit
Most break-ins happen when no one’s there to respond — nights, weekends, holidays. A monitored business alarm system closes that gap: the moment a sensor trips, the system alerts a central station and your phone at the same time, so help is on the way whether you’re in the building or not. Lock & Tech USA installs intrusion alarm systems for offices, stores, warehouses, and multi-site businesses across New York City, built on Honeywell, DSC, Bosch, and DMP equipment.
An alarm works hardest as part of a complete business security system, sharing one platform with your cameras and access control. Our licensed team handles design, installation, and configuration, and gives you a fixed quote before any work begins.
Why Businesses Need a Monitored Alarm
An unmonitored alarm makes noise and hopes someone nearby reacts. A monitored alarm guarantees a response, because a central station sees the event and acts on it around the clock. That difference is what actually protects a closed business.
Monitored alarm coverage matters in situations like these:
- Break-ins after hours, on weekends, or over holidays
- Forced entry through doors, windows, or loading bays
- Movement inside the premises when the building should be empty
- Verifying real events so the right responders are dispatched
- Documenting incidents for insurance claims and police reports
Our Alarm Installation Process
An alarm only protects what it’s designed to cover, so we plan the system around your building before we mount a single sensor.
Assessment
We walk the premises to identify every entry point, vulnerable window, and interior zone that needs protection, and review how your business opens, closes, and operates.
Design
We map sensor placement and zones so coverage is complete without false-alarm-prone overlap, and size the control panel and keypads to your layout.
Installation
Our licensed technicians install the panel, sensors, keypads, and sirens cleanly, with neat wiring and proper placement for reliable detection.
Testing & Training
We test every zone and confirm signals reach the central station, then walk your team through arming, disarming, user codes, and mobile control.
Alarm System Components
A business alarm is a set of parts working as one system. Here’s what we install and how each piece does its job.
Control Panel
The control panel is the brain of the system. It monitors every sensor, manages arming and disarming, and communicates events to the central station and your phone.
Door/Window & Motion Sensors
Contact sensors detect when a door or window is opened, while motion sensors cover interior spaces and catch movement once the building is armed and empty.
Glass-Break Detectors
Glass-break detectors listen for the specific sound frequency of shattering glass, adding protection at storefronts, ground-floor windows, and display cases.
Keypads & Sirens
Keypads let staff arm and disarm the system with personal codes, while interior and exterior sirens deter intruders and signal that an alarm is active.
24/7 Monitoring Options
What turns an alarm into real protection is the response behind it. We connect your system to a central station for around-the-clock monitoring, so trained operators see every triggered event and dispatch the appropriate response, day or night. At the same time, the system sends real-time alerts to your phone, so you and your team know the moment something happens and can act on it remotely.
Integration with Cameras and Access Control
An alarm is more useful when it works with the rest of your security. We integrate your alarm with your business cameras, so a triggered zone pulls up the matching footage and lets the central station verify the event before dispatch. We also tie it into your access control, so unlocked doors, forced entries, and arming schedules all line up on one platform instead of running as separate systems.
Industries We Serve
Alarm coverage shifts with the building and how it’s used, and we tailor each system accordingly — from the open hours and storefront glass of retail stores and restaurants, to the large perimeters and loading bays of warehouses, and the access-sensitive zones of schools and hospitals.
Frequently Asked Questions
What’s the difference between a monitored and unmonitored alarm?
An unmonitored alarm only sounds a siren and relies on someone nearby to react. A monitored alarm sends every event to a central station, where operators verify it and dispatch a response around the clock, even when your business is closed.
What happens when the alarm is triggered?
The control panel signals the central station and sends an alert to your phone at the same time. Trained operators assess the event — often using your cameras to verify it — and dispatch the appropriate response.
Can I arm and disarm the system from my phone?
Yes. We set up mobile control so you can arm, disarm, check status, and receive alerts from anywhere, and assign individual user codes for your staff.
Can the alarm work with my cameras and access control?
Yes. We integrate the alarm with your cameras and access control so triggered zones link to footage and door activity, all managed on one platform with shared alerts.
Is Lock & Tech USA licensed?
Yes. Lock & Tech USA is licensed, and installations are carried out by licensed technicians.
What warranty comes with an alarm installation?
Installations carry a 90-day warranty on mechanical components and a 12-month warranty on electrical components. Repair work is not covered under warranty.
Get a Free Alarm System Quote
Tell us about your premises and what you need to protect, and we’ll schedule a free on-site assessment. You’ll get a fixed quote and an alarm system designed around your building — monitored, integrated, and ready from day one.
What our clients say
