
NYC’s Trusted Security Camera Installer — Available Around the Clock.
From 4K IP cameras and PTZ systems to NVR storage, cloud backup, and mobile remote access, our certified technicians design and install video surveillance for any property size — with full site assessment and same-day availability.
Since 1998, 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.

Lock and Tech USA follows a systematic approach to video surveillance installation that ensures comprehensive coverage and optimal system performance. Our proven installation process delivers reliable security monitoring that protects your property for years to come.
Our technicians begin by conducting a thorough assessment of your property to identify vulnerable areas and optimal camera placement locations. This includes evaluating entry points, high-traffic areas, parking facilities, and perimeter boundaries. We analyze lighting conditions throughout the day and night, consider potential obstructions, and assess weather exposure for outdoor cameras. Using this information, we create a customized surveillance plan that maximizes coverage while staying within your budget. Proper camera placement is critical for effective surveillance, ensuring you can identify individuals and monitor activities effectively.
Quality installation is essential for reliable video transmission and system longevity. We use professional-grade cables appropriate for your installation type, whether Power over Ethernet (PoE), coaxial for analog systems, or wireless configurations. All cabling is concealed within walls or protected by weatherproof conduit for outdoor runs. We position cameras at strategic heights and angles that capture clear facial recognition footage, monitor critical zones without blind spots, and resist tampering or vandalism. Modern IP camera systems require proper network configuration for optimal performance, and we configure your network to handle video bandwidth requirements, set up secure remote access protocols, and integrate cameras with your existing security systems.
Before completing installation, we thoroughly test every camera and system function. This includes verifying video quality in various lighting conditions, testing motion detection sensitivity, confirming recording functionality, and validating remote access capabilities. We review footage with you to ensure you’re satisfied with camera angles and coverage areas. We provide hands-on training so you understand how to use your surveillance system effectively, including demonstrating how to view live footage, search recorded video, receive mobile alerts, and manage system settings. We document all camera locations, provide network credentials, and leave detailed instructions for system operation.
Lock and Tech USA installs a wide variety of camera types to meet different security requirements. Each camera style offers unique advantages for specific surveillance applications.
Dome cameras feature a compact, vandal-resistant design that works well for indoor and outdoor applications. The dome housing protects the camera from tampering and weather while providing a wide field of view. These cameras are popular for retail environments, office buildings, and residential properties because their discreet appearance blends well with interior décor. Bullet cameras offer a cylindrical, weatherproof design ideal for outdoor surveillance with their visible presence acting as a strong deterrent to potential intruders. Bullet cameras typically include infrared night vision for clear footage in complete darkness and are designed to withstand harsh weather conditions, making them excellent for monitoring parking lots, building perimeters, driveways, and other outdoor areas.
PTZ (Pan-Tilt-Zoom) cameras provide dynamic surveillance coverage with motorized controls that allow remote adjustment of camera direction and zoom. These cameras can pan 360 degrees horizontally, tilt vertically, and zoom in on distant subjects for detailed viewing. PTZ cameras are ideal for large properties, warehouses, parking structures, and any location requiring flexible monitoring of extensive areas. We also install specialized cameras for unique security requirements, including license plate recognition cameras that capture vehicle information at entry and exit points, thermal imaging cameras for detecting intruders in complete darkness or adverse weather, and fisheye cameras that provide 180 or 360-degree panoramic views with a single unit.
Modern surveillance cameras deliver exceptional image quality with high-definition resolution that captures fine details essential for identification and evidence. We install cameras ranging from 2MP to 4K resolution depending on your specific needs and budget. Higher resolution cameras provide clearer facial recognition and the ability to digitally zoom into recorded footage without losing detail. All our camera installations include proper lens selection and positioning to ensure optimal image quality in varying lighting conditions, including specialized wide dynamic range (WDR) technology for areas with challenging backlighting situations.
Effective video surveillance requires reliable recording and storage systems that preserve footage for future review and evidence. Lock and Tech USA offers multiple recording solutions tailored to your needs.
Network Video Recorders (NVR) work with IP camera systems to store high-definition video footage on local hard drives. NVRs offer superior video quality compared to older DVR systems and support advanced features like intelligent motion detection, facial recognition, and analytics. We install NVR systems with adequate storage capacity for your recording retention requirements, typically ranging from 7 days to 90 days or longer. For properties with existing analog camera infrastructure, Digital Video Recorders (DVR) provide an economical recording solution. Modern DVRs support high-definition analog cameras and offer many features previously only available with IP systems. We can upgrade your DVR capacity or integrate it with newer IP cameras for a hybrid system that protects your existing investment.
Cloud-based video storage eliminates the need for on-site recording equipment and provides secure off-site backup of your surveillance footage. Cloud storage protects against theft or destruction of local recording devices and allows footage access from any internet-connected device. We configure cloud storage with appropriate bandwidth allocation and retention policies to balance storage costs with your security needs. Hybrid systems combine local and cloud storage for maximum reliability and flexibility, where critical footage is stored both locally for fast access and in the cloud for secure backup. This approach provides redundancy against equipment failure while optimizing bandwidth usage.
Proper storage planning ensures you maintain adequate video history without running out of space. We calculate storage requirements based on camera count, resolution settings, frame rates, and desired retention period. Higher resolution and frame rates produce larger file sizes but provide clearer footage for evidence purposes. We help you balance video quality with storage costs to create an efficient system that meets your specific security objectives. Our storage solutions include automatic overwrite of oldest footage when drives reach capacity, ensuring continuous recording without manual intervention.
Modern video surveillance systems offer convenient remote access that allows you to monitor your property from anywhere in the world. Lock and Tech USA configures secure remote viewing capabilities tailored to your needs.
We set up mobile apps that provide real-time access to your camera feeds directly from your smartphone or tablet. These apps allow you to view live video, review recorded footage, receive instant motion alerts, and control PTZ cameras remotely. Most mobile apps include two-way audio communication for cameras equipped with microphones and speakers. For computer-based monitoring, we configure secure web access to your surveillance system with interfaces that provide large-screen viewing of multiple cameras simultaneously and advanced features like timeline scrubbing for quick footage review. Browser access works across all operating systems without requiring special software installation.
Intelligent surveillance systems can notify you instantly when important events occur. We configure motion detection zones that trigger alerts only in specific areas, reducing false alarms from irrelevant movement. Advanced analytics can detect specific events like people crossing boundaries, objects being removed, crowds gathering, or vehicles entering restricted areas. Alert notifications can be sent via push notifications, email, or SMS to ensure you’re informed immediately when attention is required. Security systems often require access by multiple authorized users with different permission levels, and we configure user accounts with appropriate access rights for property owners, managers, security personnel, and other authorized individuals.
Remote access requires proper network security to prevent unauthorized viewing of your cameras. We implement strong encryption protocols, configure firewalls, use VPN access when appropriate, and enable two-factor authentication for system access. Regular firmware updates and security patches protect against vulnerabilities. Our security-first approach ensures only authorized users can access your surveillance system remotely. All remote connections are encrypted end-to-end, and we provide detailed logs of all access attempts for audit purposes and security monitoring.








Mon–Fri: 8 AM – 6 PM
Sat-Sun: Closed
1112 Quentin Rd, Brooklyn, NY 11229
1619 McDonald Ave, Brooklyn, NY 11230
245 E 115th St, New York, NY 10029
117 NJ-35 #11, Keyport, NJ 07735
