0208 650 0922

Door Entry Systems

Intelligent Audio & Video Entry Solutions by Midnight Integrated Systems

Bespoke Door Entry Solutions for Domestic & Commercial Sites

Midnight Integrated Systems designs and installs modern door entry systems that provide secure, controlled access while maintaining convenience and ease of use.

From individual residential gates to large multi-dwelling apartment blocks and complex commercial environments, our door entry solutions are tailored to the specific needs of each site. We deliver systems that offer clear communication, reliable access control, and long-term performance in both internal and external environments.

We install door entry systems across a wide range of environments, including:

• Domestic properties and private gated entrances
• Apartment blocks and multi-dwelling developments
• Schools, hospitals, and public buildings
• Commercial offices and mixed-use premises


Each system is designed around how the building is accessed day to day, ensuring visitors, residents, and staff can communicate clearly and gain authorised access without compromising security.

Audio & Video Entry Systems with Two-Way Communication

Our door entry systems support two-way audio and video communication, allowing occupants to see and speak to visitors before granting access.We install a full range of intruder alarm technologies, allowing us to recommend the most suitable solution for each environment:

Depending on your requirements, systems can include:

• Audio-only door entry panels
• Video door entry systems with high-quality image display
• Internal monitors for clear communication and control
• Secure door or gate release functionality


These systems enhance both safety and convenience by giving users full control over who enters the property.

Robust, Vandal-Resistant External Door Units

For external installations, we supply and install vandal-resistant door entry panels designed to withstand harsh weather conditions and high-traffic use.

Entry panels can be fully customised to suit the property, including:

• Individually engraved buttons for each residence or department
• Digital dialling keypads for flexible tenant management
• Durable finishes suitable for outdoor environments


This ensures systems remain functional, professional in appearance, and resilient over time.

Wired, GSM & Networked Door Entry Systems

We install a range of door entry technologies to suit different site requirements and infrastructure:

• Wired door entry systems for long-term reliability and larger installations
• GSM door entry systems, allowing calls to be received on mobile devices without internal cabling
Networked and IP-based systems for modern developments and scalable sites

Our team will recommend the most appropriate solution based on building layout, user numbers, and future expansion plans.

Flexible Monitor Options & Smart App Access

Internal door entry monitors can be supplied in a range of formats, including desk-mounted or wall-mounted units, ensuring flexibility for different environments.

We also install smart video entry systems that allow authorised users to receive calls and grant access via a secure mobile app. This enables door entry to be managed from anywhere in the world, providing added convenience and peace of mind.

Integrated Access Control & Security Solutions

Where required, door entry systems can be integrated with wider security infrastructure, including:

• Access control systemsAutomated gates and barriers
• CCTV and video surveillance
• Intruder alarm systems


This integrated approach creates a cohesive security solution that improves access management, visibility, and overall site safety.

Trusted Door Entry Technology

We work with a range of trusted door entry system manufacturers, allowing us to select equipment that best suits the property, environment, and user requirements.By remaining manufacturer-agnostic, we ensure every system delivers the right balance of performance, durability, and value.

Professional Installation, Maintenance & Ongoing Support extends beyond installation. Midnight Integrated Systems provides a complete lifecycle service. Our experienced engineers ensure your intruder alarm system remains effective, compliant, and easy to use over time.

Our service extends beyond installation.

• Site surveys and risk assessments
• Professional installation and commissioning
• System testing and user training
• Ongoing maintenance and fault response
• System upgrades and expansions

Our focus is on delivering systems that are reliable, intuitive, and built to perform over the long term. For more information, call our team on 0208 650 0922

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Why Choose Midnight Integrated Systems for Door Entry Systems?

At Midnight Integrated Systems, every door entry system is designed around the way a property is used.

At Midnight Integrated Systems, every door entry system is designed around the way a property is used. We deliver bespoke audio and video door entry solutions that balance security, usability, and long-term reliability, ensuring each system fits the site rather than forcing the site to fit the technology. From initial design through to installation, our focus is on clarity of communication, ease of access control, and a professional finish.

Our team brings experience across a wide range of environments, including domestic properties, apartment blocks, commercial buildings, schools, and healthcare facilities. This breadth of experience allows us to design systems that perform reliably in both low-traffic residential settings and high-demand, multi-user environments where durability and consistency are essential.

We install vandal-resistant, externally rated door entry panels specifically selected to withstand outdoor conditions and high levels of use. These robust units provide long-term performance while maintaining a professional appearance, making them ideal for exposed entrances, communal access points, and public-facing locations.

To suit different properties and infrastructure, we install wired, GSM, and app-enabled door entry systems. Whether a site requires a traditional hardwired solution, mobile-based call handling via GSM, or secure app access from anywhere in the world, we design the system to match both current needs and future flexibility.

Door entry systems can also be seamlessly integrated with wider security infrastructure, including access control systems, automated gates, CCTV, and intruder alarms. This integrated approach provides greater control, improved security visibility, and a more cohesive access management solution across the site.

Professional installation is central to everything we do. We deliver fully commissioned systems with clear user handover, ensuring clients understand how to operate and manage their door entry solution. Ongoing support and maintenance services are available, giving reassurance that the system will continue to perform reliably long after installation is complete.

1.
Initial Consultation

We start by understanding your security challenges

2.
Site Assessment & System Design

We tailor the right solution for your site’s needs.

3.
Installation & Integration

Our engineers install with minimal disruption.

We are proud to hold industry-leading certifications and security accreditations