
ACCESS CONTROL SYSTEMS & KEYLESS ENTRY SYSTEM - EL CAJON, CA
Your East County Security Company for Access Control Systems Installation & Repair on Buildings & Gates
COR Security: Your Go To Experts for Access Control Systems in East County San Diego
Since 1986, COR Security has been a trusted provider of reliable access control solutions for businesses and communities. Whether you require a simple keypad lock for a single door or a comprehensive, cloud-based system, we offer customized security options to meet your specific needs.​
Our versatile locking solutions are compatible with any door, and our experienced team is ready to guide you through each option to help you find the perfect fit.​
We proudly serve East County, including El Cajon, La Mesa, Santee, Lemon Grove, Spring Valley, and Lakeside.​
Not sure which access control system is right for you? Contact us today to explore the available options and find the solution that best fits your requirements.
Top Reason for BUSINESSES to Install Access Control System
Start With 1 Door & Scale Up
Begin your security upgrade with a single door and scale seamlessly as your needs evolve. Our cloud-based access control system allows centralized management of all entry points, regardless of the number of doors or locations. Easily expand your system across multiple sites, ensuring consistent security and streamlined control.
Remove Former Employee’s Access Instantly
Maintain security by promptly removing access for former employees through our intuitive mobile app or web portal. Our cloud-based system ensures that only authorized personnel retain entry rights, improving security without disrupting current operations.
Program When Employees Access the Building
Define specific access times for employees using our advanced access control system. Set permissions based on days and hours, and receive real-time notifications of any after-hours access attempts. Comprehensive entry logs provide detailed insights into who accessed which areas and when, enhancing your facility's security and oversight.​
Top Reason for MULTI-TENANT OFFICE BUILDINGS to Install Access Control System
Automate Door Schedules for Seamless Security
Streamline your building’s security by setting automated door locking and unlocking schedules. Our access control system allows you to program access times-including custom schedules for weekends and holidays-so your facility stays secure during off-hours. This feature minimizes the need for manual oversight, reduces the chance of human error, and ensures consistent protection across your property.
Control Access by Schedule & Track Activity in Real Time
Not all team members need round-the-clock access. With our system, you can assign users to specific access schedules based on time of day or day of the week. Receive real-time alerts for unauthorized attempts outside approved hours, and monitor who enters, when, and where-all from an intuitive dashboard. Changes to permissions can be made instantly, no matter where you are.
Full System Management, Anytime, Anywhere
COR Security’s cloud-based platform gives you full control from any device. Whether you're on-site or off-site, you can unlock doors, adjust access rights, or disable credentials instantly using a web browser or mobile app. Best of all, any changes you make affect only the selected user-ensuring secure, uninterrupted access for everyone else.
Top Reason for HOA COMMUNITIES to Install Access Control System
Restrict After-Hours Access to Amenities
Ensure that community amenities like pools, gyms, and tennis courts are used only during approved hours. With customizable access schedules-even by day of the week-you control exactly when each facility is available. Receive real-time alerts if anyone attempts to enter outside of designated times, helping maintain safety and enforce community rules.
Instantly Revoke Access for Former Residents
Quickly and securely remove access for former residents with a single click—without impacting current users. Our system ensures that only authorized individuals can enter shared spaces, giving you peace of mind and keeping your amenities safe from unauthorized use.
Enhance Gate Security with Smart Vehicle Access
Offer residents convenient, secure gate entry via license plate recognition, mobile app, or personalized RFID credentials. Property managers can revoke access instantly when needed and view a detailed log of entries for added accountability. Residents can also grant remote access or issue time-limited virtual passes to guests and vendors, making entry simple and secure.
Credential Options for Access Control Systems
MOBILE APP
RFID Cards & FOBs
KEYPAD CODE
FACE MATCH
Effortlessly Unlock Doors-No Keys Required
With COR Security access control systems and smart keyless locks, you can unlock doors securely and easily, without ever needing a physical key.
Our system supports a range of convenient access methods:
Mobile App - Bluetooth & NFC
FOBs - Keyring fob for easy access
Card - Print-ready access card
Biometric - Face recognition, iris scan, or fingerprint
Keypad - Unique 4-8 digit access codes
Featured Product: BRIVO ACCESS CONTROL
Brivo Security Suite
Brivo Access, formerly known as Brivo OnAir, is a cutting-edge cloud-based platform that empowers businesses in El Cajon, Santee, and East County San Diego to manage building access remotely. With real-time monitoring and seamless integration with video surveillance and smart building technologies, Brivo Access provides a scalable solution suitable for single-door setups or expansive multi-site facilities. Its intuitive interface allows for easy administration, enhancing both security and operational efficiency.​
Key Features and Benefits:
Remote Access Management: Control and monitor access to your facilities from anywhere using any device, ensuring security even when you're off-site.​
Real-Time Monitoring: Gain immediate insights into access events, allowing for swift responses to security incidents.
Seamless Video Integration: Combine access control with video surveillance to verify events and enhance situational awareness.​
Mobile Credentials: Utilize smartphones as access keys, reducing the need for physical cards and enhancing user convenience.​
Scalability: Easily expand the system as your business grows, accommodating additional doors and locations without significant infrastructure changes.​
Visitor Management: Streamline guest access with pre-authorized credentials and track visitor movements within your facilities.​
COR Security, a trusted Brivo Authorized Dealer and Installer since 1986, specializes in delivering customized access control solutions tailored to the unique needs of businesses, commercial properties, and HOA communities in the region. Their expert team ensures a smooth implementation process, from initial consultation to ongoing support. By choosing COR Security, clients benefit from a local partner committed to enhancing safety and convenience through state-of-the-art security systems.​
ACCESS CONTROL SYSTEM INSTALLATION FAQs
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Costs vary based on the complexity and features of the system. As well as the existing door & lock the system will be adapted. Speak with our security specialist today for specifics based on your needs.
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Installation time depends on the size and complexity of the system. A basic setup for a single door might take one day.
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Our access control systems can integrate with security cameras, alarm systems, and visitor management systems, providing a comprehensive security infrastructure.
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Yes, COR Security offers different access control systems based on customer desired features and needs. Contact COR today to speak to a security specialist to discuss different options and view an online demo.
A secure facility starts with COR
Trusted since 1986
Increase Security - Install Access Control System Today!
COR Security, your El Cajon and East County area, installation experts for access control systems and gate entry systems. Since 1986! Call us today to have our security installer walk your facility and discuss system features and options. 760-434-5853
SCHEDULE DEMO & GET PRICING TODAY
Why choose COR Security?
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Since 1986 customers have trusted COR Security. We have the in house experience to take on any project.
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We take your security seriously. You can expect professional and friendly technicians.
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Installing a system in only the first step. We are there to make sure it keeps running smooth.
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We install security cameras, access control, telephone entry systems, vehicle gate automation, alarm systems, and automatic door operators.
ACCESS CONTROL SYSTEM PARTNERS

Install, Service & Repair Access Control Systems in
San Diego County
North County Inland: Escondido, San Marcos, Vista, Rancho Bernardo, Poway, Ramona, Valley Center, Bonsal, Fallbrook, Rainbow, Pala, Pauma Valley, Rincon
North County Coastal: Oceanside, Carlsbad, La Costa, Encinitas, Del Mar, Solana Beach, Camp Pendleton, Fairbanks Ranch, Rancho Santa Fe
Central San Diego: Mira Mesa, Miramar, Kearny Mesa, Sorrento Mesa, La Jolla, Mission Bay, Mission Beach, Pacific Beach, Mission Valley, Old Town, Point Loma, Sports Arena, Downtown, Coronado
East County: El Cajon, La Mesa, Santee, Lemon Grove, Spring Valley, Lakeside
South Bay: Chula Vista, National City, Bonita, Imperial Beach, Otay Mesa
Southwest Riverside County
Temecula, Lake Village, Murrieta, La Cresta, Wildomar, French Valley
South Orange County
Irvine, Newport Beach, Laguna Niguel, Aliso Viejo, Lake Forest, Mission Viejo, Rancho Santa Margarita, Coto de Caza, San Clemente, San Juan Capistrano, Tustin, Costa Mesa, Costa Mesa
Addition Security Services
SECURITY CAMERAS
Cloud based system has AI Based Analytics built into the cameras giving you advanced video features at an affordable price. Integrate with access control for a complete solution.
ALARM SYSTEMS
Time to upgrade your old alarm system. COR Security offers cloud managed systems that are both wired and wireless. The mobile app allows you to arm/disarm and add/delete user codes. Backed by 24/7 central station monitoring and camera integration for video verification.
VEHICLE GATE
Gate Automation done smart. Integration with access control for app based unlock and visitor communication. Make it even smarter with our LPR cameras to read the license plate and auto open gates
AUTOMATIC DOOR
Give customers, employees, or residents better experience by having COR Security install ADA Push Button Auto Operator
on your existing doors. With our low energy operators you can manually open the door or have it automatically open. Tie it in with access control for seamless entry.