How Remote Controls, Keypads & Intercoms Work With Security Gates

Modern homeowners and businesses increasingly rely on advanced technology to control access to their properties. Security gates, when paired with remote controls, keypads, and intercom systems, offer a powerful combination of safety, convenience, and smart technology integration. These systems are no longer just barriers—they are intelligent solutions that manage who enters and exits your property while providing peace of mind.

Understanding Gate Access Control

At its core, access control is a method of regulating who can enter a property and when. In the context of gates, this involves electronic devices that communicate with the gate’s controller to allow or deny access. The gate controller acts as the system’s brain, interpreting signals from remotes, keypads, or intercoms, and activating the gate’s motor to open or close accordingly. Without a central controller, even the most advanced devices would not function efficiently.

Remote-Controlled Systems

Remote controls are the simplest way to operate security gates. They transmit a radio signal to the gate controller, which then activates the motor to open or close the gate. These are ideal for homes with swing gates, allowing residents to enter or exit without leaving their vehicle. In a commercial setting, remote systems are often paired with additional security measures to prevent unauthorised duplication of access devices.

Keypad Access

Keypads provide a secure method of entry through PIN codes. This system is particularly effective for properties with multiple users or temporary access needs. For example, a gated office complex can issue unique codes to employees or contractors, keeping a log of entries and exits. This feature is vital for commercial security and maintaining operational oversight.

Intercom Systems

Intercom-based access allows visitors to communicate with someone inside the property before entry. When integrated with the gate controller, intercoms can remotely trigger sliding gates or swing gates, offering both convenience and security. In residential scenarios, intercoms ensure that delivery personnel or guests can be screened before entering the property.

Signal Flow Diagram

Here is a simplified view of how these systems work together:

User Input (Remote, Keypad, Intercom) → Gate Controller → Gate Motor Activation → Gate Movement

No matter the type of gate or access device, the controller remains the central hub that ensures smooth, reliable operation.

At Security Gates, we specialise in designing and installing advanced gate systems tailored to your needs. Whether you are upgrading a home entrance or a large commercial facility, our solutions integrate safety, technology, and ease of use. Contact us today to learn how our security gates can enhance your property’s protection and convenience.

Remote Controls – Convenience Meets Security

Remote controls have transformed the way we manage access to properties. Whether for residential homes or commercial premises, a gate remote provides unmatched convenience and security. With a simple press of a button, you can open or close an automatic gate without leaving your vehicle. This saves time, enhances safety, and adds a modern touch to everyday routines.

But remote controls are more than just convenience. Modern devices integrate advanced technology that protects your property while simplifying access management.

How Remote Controls Work

At the heart of every remote control is RF (radio frequency) communication. When you press a button on your gate remote, it sends a coded signal to the gate’s receiver. Most modern remotes use rolling codes, which generate a new signal each time the remote is used. This feature prevents hackers from duplicating your remote and ensures that your automatic gate remains secure.

The remote’s operation is straightforward, but its security is sophisticated. Rolling codes combined with encrypted communication make it nearly impossible for unauthorised users to gain entry. This means you can enjoy the convenience of remote controls without compromising safety.

Signal Range and Interference

The performance of remote controls depends on their signal range and environmental factors. A high-quality remote can operate hundreds of feet away, making it practical for driveways and commercial entrances. However, objects such as walls, trees, and electronic devices can interfere with the signal.

To address these challenges, modern remotes include features like:

  • Extended signal strength to overcome obstacles
  • Automatic interference correction to maintain smooth operation
  • Notifications for weak signals or low battery levels

These enhancements ensure your automatic gate operates reliably in a variety of conditions.

Multi-Gate Operation

One of the most powerful features of modern gate remotes is multi-gate operation. Instead of carrying multiple remotes for different entrances, a single remote can control multiple gates. This is particularly useful for:

  • Homes with separate pedestrian and vehicle gates
  • Business complexes with several entrances
  • Properties with shared access points for tenants or staff

Multi-gate operation reduces clutter and streamlines access management, making daily use simpler and more efficient.

Maintenance Tips for Remote Controls

Proper maintenance is essential for the longevity of your remote controls. Key considerations include:

  • Battery Life: Replace batteries before they run out to avoid sudden access issues.
  • Signal Recalibration: After extreme weather or long periods of disuse, recalibrate your remote to ensure consistent performance.
  • Environmental Protection: Keep the remote away from moisture, extreme heat, or direct sunlight to prevent damage.

Following these simple steps ensures that your gate remote functions smoothly for years.

Real-Life Example: The Lost Remote Problem

Consider this common scenario: after a long day, you reach your gate only to realise your remote control is missing. Without a backup, you may need to exit your car to manually open the gate, which defeats the convenience entirely.

Modern solutions include smart remotes and app-controlled systems. These allow temporary access codes for visitors or remote gate operation through your smartphone. Such innovations highlight how remote controls continue to evolve, combining convenience with enhanced security and peace of mind.

Keypads & Intercoms – Controlled and Verifiable Access

When it comes to securing your property, keypads and intercoms are essential tools that provide controlled and verifiable access. These systems allow property owners and managers to regulate who enters, while keeping a clear record of access activity. 

Keypads

Keypads are one of the most straightforward ways to manage gate access. They allow entry through personal codes, eliminating the need for physical keys. Modern keypads often come with advanced features that enhance security and convenience:

  • Temporary codes for visitors or contractors
  • Auto-lock functionality to prevent unauthorised entry
  • User logs that track entry times and users

You can choose between wired and wireless setups. Wired keypads offer stable and reliable connections, while wireless keypads are easier to install and can integrate smoothly with existing gate automation systems. Many keypads now connect with mobile apps, allowing property managers to update codes or monitor entries remotely, adding flexibility and control.

Intercoms

Intercoms add a critical layer of human verification to your access control system. Audio intercoms allow for voice communication, while video intercoms provide visual confirmation of visitors. Integration with smartphones allows remote verification, so you can grant access without being physically present.

For example, a visitor can ring the intercom at your electric gates, and you can confirm their identity via your smartphone before opening the gate. This ensures controlled and secure entry while maintaining convenience for both visitors and property managers.

Combining Keypads and Intercoms

Combining keypads with intercoms can significantly enhance security and efficiency. A small office case study showed:

  • Intercom-only systems caused delays during peak hours
  • Using both keypads and intercoms reduced wait times by 40 per cent
  • Security logs became more detailed, improving accountability

This combination ensures that both human verification and automated access work together, giving property owners maximum control and security.

Professional Installation

For optimal performance, these systems should be installed by experts. Professional installation ensures proper wiring, mounting, and integration with other access solutions, including broader access control systems. Correct installation minimises technical issues and allows seamless integration with remote management tools.

Choosing the Right Access Control Setup for Your Security Gate

When it comes to securing your property, the right access control setup can make all the difference. Whether you are considering electric gates for a residential driveway, a commercial facility, or an industrial site, selecting the proper system ensures convenience, safety, and long-term reliability. 

Remotes vs Keypads vs Intercoms

One of the first decisions you need to make is how users will access your gate. Each method has its strengths and weaknesses:

Remote Controls

Remote controls are popular for residential properties due to their simplicity. They allow authorised users to open gates from the comfort of their vehicles. However, they can be lost or copied, and having multiple remotes may complicate management.

Keypads

Keypads offer an added layer of security since entry requires a specific code. They are ideal for commercial properties with multiple users. The downside is that codes can be shared or forgotten, and they may require regular maintenance to withstand outdoor conditions.

Intercoms

Intercom systems allow communication with visitors before granting access. They are particularly useful for high-security sites or commercial spaces. Integration with CCTV can further enhance monitoring capabilities.

Environmental Considerations

When choosing a gate access system, consider environmental factors. Outdoor installations are exposed to weather conditions such as rain, wind, or extreme temperatures. Ensure your equipment is rated for outdoor use and can resist interference from other devices. Additionally, consider the power supply—backup batteries or solar options can prevent downtime during power outages.

Optional Integrations

Modern security gates can work seamlessly with smart home or business systems. Integrations such as biometric scanners, CCTV cameras, or mobile app controls increase convenience and monitoring efficiency. These integrations allow you to control access remotely, track entries, and even receive alerts for suspicious activity.

Future-Proofing Your Gate Automation

Investing in a system that can adapt to future needs is crucial. Choose equipment that allows firmware upgrades, supports additional users, and can integrate with emerging technologies. This ensures that your investment in gate automation remains relevant for years to come.

Decision Matrix: Best Setup by Property Type

Property TypeRecommended Access ControlKey Benefits
ResidentialRemote ControlsConvenience, ease of use
CommercialKeypads & IntercomsMulti-user access, security
IndustrialIntercoms + BiometricHigh security, monitoring

Professional Installation Matters

Finally, while selecting the right system is important, professional installation ensures that your electric gates and access control systems function safely and reliably. Experts can properly configure the equipment, test integrations, and provide guidance for future upgrades. Investing in professional installation reduces risks of malfunction and enhances long-term security.

Easy and Reliable Security for Your Property

Securing your home or business doesn’t have to be complicated. At Security Gates ‘R’ Us Ltd, we make gate access and automation simple with bespoke security gates, railings, and fencing. With our 10-year warranty, qualified engineers, and price match guarantee, you can trust our professional installation every time. Need guidance? Our free expert advice covers everything from electric gates to window security grilles. Call 07401 217 653 or email albert@securitygatesrus.com today—we’re here to help!