Card Access Control
Stop worrying about lost keys and expensive lock changes. NTC designs, installs, and services card access control systems that give you complete control over who enters your facility — and when. Set scheduled access windows for each door, deactivate a card instantly the moment an employee leaves, and get a full audit trail of every entry and exit. No locksmith. No downtime. Just total control.
- Scheduled door access — set exact hours each card is valid per door
- Instant card deactivation — no lock changes needed when staff turns over
- Keycard, key fob, and PIN-based entry options
- Zone-based restrictions — limit access by floor, room, or building area
- Full audit trail: see who entered, which door, and exactly when
- Remote management — make changes from any computer or phone
- Integration with security cameras and intercom systems
- Multi-door and multi-building support
Scheduled Access
Program each door to unlock only during business hours, shift times, or custom windows. After hours? Access denied automatically.
Instant Deactivation
Employee leaves today? Deactivate their card right now — no waiting for a locksmith, no rekeying, no security gap.
Zone Control
Restrict certain staff to specific areas. A delivery person can access the loading dock but not the server room.
Full Audit Trail
Every swipe is logged. Know exactly who entered, which door, and at what time — perfect for compliance and investigations.
Security Cameras & CCTV
Upgrade your security with HD and IP camera systems designed for indoor and outdoor use. NTC installs complete CCTV and IP surveillance systems with remote viewing, cloud or on-site storage, and 24/7 recording. Protect your property, employees, and assets with crystal-clear video evidence.
- HD and 4K IP camera systems
- Indoor and outdoor weatherproof cameras
- Remote viewing via smartphone or computer
- Cloud and on-site NVR/DVR storage
- Night vision and motion detection
- Door entry camera integration
Intercom Systems
NTC specializes in digital, analog, and wireless intercom and visitor management systems for schools, apartment buildings, and commercial offices. From simple door entry panels to full video intercom networks, we design systems that keep your building secure and communication seamless.
- Video and audio door entry intercoms
- School-wide PA and intercom networks
- Apartment building tenant intercom systems
- Wireless and IP-based intercom solutions
- Visitor management and buzzer systems
- Integration with access control and cameras
Business Phone Systems
Keep your team connected with the right phone solution for your business. NTC installs and services Panasonic and NEC business phone systems, and can help you transition to a modern cloud-based telephone solution — giving you the flexibility of VoIP with the reliability of a managed system. Whether you need a traditional on-premise PBX or a fully hosted cloud phone system, we design, install, and support it.
- Panasonic and NEC on-premise phone systems
- Cloud-based telephone solutions — we can help you get set up
- VoIP, analog, and hybrid configurations
- Auto-attendant and voicemail setup
- Multi-line and multi-location support
- Conference calling and call forwarding
- Ongoing maintenance and support contracts
LED Video Boards
Make a bold visual statement with NTC's LED video board installations. From school scoreboards and stadium displays to corporate lobbies and retail signage, we design and install high-impact LED displays that command attention. Full content management systems included.
- Indoor and outdoor LED display boards
- School and sports venue scoreboards
- Corporate lobby and wayfinding displays
- Retail and advertising digital signage
- Content management software included
- Custom sizing and configuration
Church & Commercial Audio Systems
From church sanctuaries and worship spaces to commercial venues and conference halls, NTC delivers professional audio solutions tailored to your environment. We supply and install amplifiers, speakers, microphones, and complete PA systems — engineered for clarity, coverage, and reliability in any setting.
- Church and worship space audio systems
- Commercial venue and auditorium PA systems
- Amplifiers, speakers, and subwoofers
- Wireless and wired microphone systems
- Conference room and boardroom audio
- Portable and fixed installation options
- Hearing-impaired assistive systems
Industries We Serve
Every commercial facility has different requirements. We design and install systems built around your specific building, workflow, and security goals.
Warehouse & Industrial
Camera systems, LPR, and access control for warehouses, distribution centers, and manufacturing facilities.
Learn MoreApartment Buildings
Entry access control, video intercoms, and camera systems for apartment buildings and multi-family properties.
Learn MoreSchools & Campuses
Cameras, access control, and video intercoms for K-12 schools, universities, and educational campuses.
Learn MoreOffices & Businesses
Access control, cameras, and intercoms for corporate offices, professional suites, and multi-tenant buildings.
Learn MoreRetail Stores
HD surveillance, AI motion detection, and access control for retail stores, boutiques, and shopping centers.
Learn MoreHouses of Worship
Security cameras, access control, and audio systems for churches, mosques, synagogues, and religious campuses.
Learn MoreWhy Choose NTC?
Decades of hands-on experience, hundreds of satisfied clients, and a team that treats every job like it's our own building.
Serving the Philadelphia area since 1978
Systems installed across schools, offices & facilities
Covering Greater Philadelphia & surrounding counties
Fast service calls — we pick up the phone
Licensed & Insured
NTC is fully licensed and insured for all communications and security system work in Pennsylvania. You get professional installation backed by real accountability.
Authorized Dealer
We are authorized dealers for Panasonic, NEC, and leading access control and camera brands — meaning factory-backed warranties and genuine parts on every job.
Local, Not a Call Center
When you call NTC, you talk to the people who will actually show up and do the work. No outsourcing, no runaround — just a local team that knows your system.
Ready to Talk About Your Project?
Call us at 215-639-3377 or send a message. We'll review your facility and provide a free, no-obligation quote.