Replace Home Alarm system: 5 Step-by-Step

Have you ever wondered if it’s time to replace home alarm system? Yes, as homeowner who has being living in the house for some years now. I always wondered and wish to enjoy the benefit the modern home alarm system can do.

Last winter, am visiting my family and I was in that same position a few years ago with my family 15 year old security system which I wish my dad especially should upgrade this home alarm system.

The ancient wired panels, outdated keyboard codes, and landline connections made me feel trapped in the 90s! I knew next to nothing about newer wireless systems or smart home integration.

After dealing with constant false alarms and monitoring fees, I finally decided it was time to help them with an upgrade.

In this guide, I’ll walk you through everything I learned during my family security system replacement journey.

I’ll explain the full process – from picking the ideal equipment to installing your new modern system.

Let’s dive in!

Reasons to Replace an Old Home Security System

If your home is secured by an alarm system that is over 10 years old, it may be time to consider an upgrade. Outdated security systems face a number of issues that new systems can improve upon.

Firstly, older systems are likely to run on dated equipment and wiring that limits functionality. For example, hardwired panels and sensors can only handle basic security features and are difficult to expand or customize. New wireless systems are modular for adding smart capabilities.

In addition, a wired alarm system makes DIY upgrades more challenging. Components are not designed for easy installation, so adding smart sensors or cameras yourself may be impossible without professional help.

New systems have DIY-friendly components to place around your home with minimal wiring required.

Missing out on modern security features is another common issue with aging home security systems. Most standard older systems lack innovative capabilities like mobile access, home automation integration, live video monitoring, and smart AI-powered alerts.

Newer options provide these advanced features that better protect your home.

Outdated systems also have a hard time working with smart home automation devices you may have. They simply were not designed with smart home connectivity in mind.

So if you want to link security sensors with other appliances and systems, an upgrade is required.

Expensive monthly fees for professional monitoring may be money wasted if you have an old system. Most lack encryption and can easily be hacked, rendering monitoring ineffective.

New security systems boast enhanced cybersecurity protections to better secure data and prevent intrusions for less cost.

You may also experience more false alarms and errors as sensors, detectors, and wiring degrade over time. Faulty components lead to alert failures and unnecessary alarm triggers which disturb neighbors and waste police resources. A new system will be less prone to disruptive false alarms.

Lastly, with an old system, your home remains an easy target for experienced burglars who understand how to disable and bypass them.

Modern systems use an encrypted wireless signal that is far more difficult for intruders to jam or hack. Staying up to date ensures real security for your home.

Why it’s Time to Replace Your Outdated Home Security System

If your home alarm system is over 10-15 years old, it’s likely time for an upgrade. Here are some of the most common signs that indicate your old wired system is due for replacement or modernization.

The equipment itself – control panels, keypads, sensors – are extremely outdated if your system is more than a decade old. Most will use landline connections, weak encryption, and lack wireless capabilities.

Newer systems have sleek touchscreen hubs with battery or cellular backup, wireless sensors, and high-tech video cameras.

An obsolete hardwired system severely limits flexibility for DIY upgrades and smart home integration. All components are wired directly back to the main panel, making self-installed add-ons impractical.

With wireless systems, you can easily expand by adding modern accessories without complicated wiring.

You are probably missing out on helpful features that provide greater security and convenience compared to older systems.

Modern options include mobile app access, live video monitoring, home automation integration, advanced motion sensing, and smart notifications powered by AI. Keyless touchpad entry, voice controls, and encryption are other new standards.

Trying to incorporate smart home devices like automated lights, thermostats, locks, and appliances into an outdated alarm system can be an exercise in frustration.

Older wired panels simply were not designed to communicate with newer wireless tech. A contemporary system will seamlessly link all your smart home gadgets and security into one centralized hub.

While older systems rely on costly professional monitoring, most support only the basics like door/window and motion sensors. You end up overpaying just for baseline security with no extras.

Newer DIY-installed systems allow you to take advantage of innovative monitoring packages or self-monitor for less.

False alarms from faulty motion detectors and contacts will become more frequent as your system ages and components wear out.

This leads to unnecessary panic and police dispatches that disturbances the whole neighborhood. Smart wireless sensors have a much lower chance of signaling false alarms.

Lastly, due to vulnerable encryption and lack of wireless signaling, your home remains an easy target for experienced burglars who know how to disable and bypass antiquated systems.

Contemporary equipment uses advanced encrypted wireless communication and tamper-resistant components to keep intruders guessing.

Replacing old with new provides superior reliability, flexibility, smart integration, wireless mobility, advanced monitoring, and robust protection against intrusions.

Don’t wait until your outdated system completely fails to take action on upgrading for the modern home. The improvements are worth the investment for your household’s security.

Please let me know if you would like me to modify the language or structure of this section in any way to optimize it! I aimed for comprehensive but conversational tone.

Professionally Installed Security Systems

If you want to completely replace your old home security setup with a cutting-edge new system but don’t want to take on the installation and maintenance yourself, a professionally installed solution may be your best bet.

Advantages of Professionally Installed Systems

Going with an expert security provider to handle replacing your outdated system offers several benefits:

• Reliable equipment – Major security companies use high-quality components that they install and stand behind. You don’t have to worry about DIY products failing.
• Professional installation – For those not handy or lacking technical know-how, pro installers will handle the full replacement job properly. No need to figure out complex wiring or placements.
• Monitoring included – Most providers bundle cutting-edge monitoring along with installation. This includes services like live video streaming, intelligent motion alerts, and custom health/safety checks.
• Ongoing service – Any issue that comes up can be handled by the provider’s tech support. You don’t have to be your own IT department. Replacement parts or repairs are dealt with by the provider.
• Total package – Everything comes neatly bundled together – top-notch equipment, installation, monitoring, support, and warranties. A convenient one-stop solution.

Disadvantages of Professionally Installed Systems

• Higher upfront costs – Paying for professional equipment, customized installation, and full-service monitoring leads to larger upfront expenses compared to DIY options.
• Long-term commitments – Most providers require multi-year monitoring contracts. If you want to switch, you face penalties and fees.
• Less customization – Providers use pre-set equipment packages with limited ability to mix-and-match components. You get less flexibility in designing your system.

Top Professionally Installed Security Providers

Companies like ADT, Vivint, Brinks, and Alarm.com are leading providers known for professional installation and monitoring.

ADT is an industry leader in home security with a range of packages and the largest professional monitoring network.

Vivint offers advanced smart home integration and complete wireless equipment packages installed by technicians.

Brinks Home Security provides optional DIY installation but has professional options. Alarm.com powers many provider’s monitoring services with advanced smart home capabilities.

Overall, going with a full-service professional security provider takes the hassle out of upgrading from an outdated system. But it comes at a cost in terms of higher expenses and less customization flexibility.

DIY Security Systems

For those willing to take a hands-on approach, DIY security systems are a flexible and affordable option to replace outdated technology.

Advantages of DIY Systems

Opting for a do-it-yourself system offers some great benefits:

• Lower cost – No professional fees means you save money upfront. DIY equipment is also generally cheaper than pro packages.
• No contracts – You avoid getting locked into long-term monitoring agreements and can switch providers anytime.
• Flexibility – Mix-and-match components from different brands to customize the perfect system for your needs.
• Simplicity – DIY equipment is designed for quick self-installation. Useful mobile apps provide guidance and troubleshooting.
• Smart home integration – Many DIY providers build systems to easily link with home automation devices and platforms.
• Choice of monitoring – Can opt to self-monitor and avoid any monthly fees. Or choose affordable monitoring levels.

Disadvantages of DIY Systems

• Hands-on effort – You have to install the system properly yourself and learn how to use and maintain it.
• No professional support – If you run into issues, you’ll need to troubleshoot problems yourself without expert help.
• DIY installation limits – May be challenging to install certain components in a home without professional wiring skills.

Top DIY Security Brands

Popular all-in-one DIY providers include SimpliSafe, Ring, Abode, Scout, and Cove.

SimpliSafe provides an acclaimed simple home system with customizable monitoring. Ring Alarm offers deep integration with their camera and lighting gear.

Abode delivers an advanced DIY system focused on automation. Scout Alarm emphasizes elegant, low-profile design. And Cove puts ease of use first with their DIY setup.

For those with some technical aptitude, DIY represents an affordable path to taking control of their home security away from the pros.

Just be ready to put in elbow grease for installation and take responsibility for ongoing management.

Upgrading Components of Your Existing System

Rather than completely replacing your old wired home security system, another option is to upgrade parts of it in a piecemeal fashion.

Advantages of a Partial Upgrade

Taking the incremental upgrade approach offers a few benefits:

• Cost savings – Upgrading just some components is generally cheaper than a full-blown replacement.
• Retain existing infrastructure – You can keep using the same wiring, control panel, etc. while swapping out select outdated tech.
• Gradual integration – Slowly add new devices over time for a smoother transition vs. abrupt overhaul.
• Test benefits – Try enhancing a few elements first to gauge if you’re happy with partial improvements before committing to larger investments.

Disadvantages of Partial Upgrades

However, there are also some downsides to keep in mind:

• Integrating new with old – Mixing outdated wired devices with modern wireless gadgets can cause compatibility issues.
• Security gaps – Upgrading some parts may leave other vulnerabilities in place like weak encryption or lack of automation.
• Ongoing costs add up – Incremental upgrades over months and years can eventually exceed a one-time full replacement cost.
• More research – Finding compatible components requires diligent cross-checking of brands and technologies.

Key Components to Consider Upgrading

Specific parts of a security system that are prime candidates for modernization include:

• Sensors – Swap out old wired window/door contacts and motion detectors for DIY wireless versions.
• Cameras – Add modern IP cameras with better night vision, mobile access, and smart motion sensing.
• Control panel – Replace the main alarm panel with an app-enabled touchscreen that supports automation.
• Communicator – Trade your old analog phone dialer with an encrypted cellular or internet module for better security and reliability.

Carefully weighing the pros and cons of partially upgrading your aging system can pay dividends in cost and convenience – as long as you thoroughly research component compatibility.

A mix of old and new requires thoughtful planning but can work.

Step-by-Step Guide for Replacing Your Outdated Home Security System

Replacing an antiquated security system may seem daunting, but following this step-by-step guide will make the process smooth and headache-free.

Step 1: Research New Equipment and Providers

First, dive into researching the latest home security offerings to find the ideal system for your needs and budget.

• Compare equipment bundles and monitoring plans from top professional installers like ADT and Vivint as well as DIY providers such as SimpliSafe and Ring.
• Make a list of must-have features you need in a contemporary system, like wireless sensors, mobile access, home automation compatibility, and advanced video monitoring.
• Determine whether you want to handle installing a DIY system yourself or have professionals complete the replacement job.
• Calculate total costs of new equipment and monthly fees versus what you would spend on upgrading your current outdated system.
• Read reviews and compare ratings for the latest systems and providers from unbiased sources.
• Check that any provider under consideration has strong customer service support in case issues arise.

Doing thorough research upfront ensures you select the optimal modern security system for your household’s needs and budget.

Step 2: Cancel Existing Alarm Monitoring

Once you’ve picked a system to replace your old setup, cancel any existing monitoring service if applicable.

• Notify your current outdated system provider that you will be switching to a new company for security.
• Check your contract terms to avoid any early termination fees if possible.
• Make sure to get written confirmation that service and billing are fully canceled.

Terminating professional monitoring for your outdated system is an often overlooked but critical step before installation of the new equipment.

The next steps will cover the physical installation process. Let me know if you would like me to expand this initial research and cancellation step in more detail! I aimed to provide practical, easy to follow recommendations.

Step 3: Uninstall Old System Components

Once you have the new equipment ready, it’s time to dismantle the old wired system. This involves safely removing the control panel, sensors, and associated wiring.

Begin by locating the main control panel and unplugging the transformer powering it. Then disconnect the backup battery before fully removing the panel from the wall by taking out any screws or brackets.

For door and window sensors, gently remove each unit from the frame or windowpane. Scrape off any adhesive residue left behind from the sensors. Coil up any wiring connecting sensors back to the main panel and label wires for easier reinstallation if keeping any.

Check for any glass break, motion, smoke, or carbon monoxide detectors affiliated with the old system. Detach each carefully from the ceiling or wall per manufacturer instructions. Again, neatly coil wires from sensors leading to the main panel for re-use or removal.

Spend time locating any other associated wiring, power sources, or hidden equipment linked to the outdated setup. For example, look for wiring traveling to the roof for cellular antennas or phone landlines providing communication to monitoring services.

With all system components uninstalled, properly dispose of old batteries, sensors, panels and electronics at e-recycling locations approved by your city. Never throw batteries or electronics in the garbage.

Finally, patch over any holes and repaint areas where alarm components were removed. Make the home ready for installing the new wireless system that won’t require invasive wiring.

Follow all guidelines when dismantling old equipment to avoid damage or injury. Never cut wires until fully disconnected from power sources. Refer to your provider’s instructions for uninstalling specific components safely.

Step 4: Install and Set Up New System

With the old system removed, it’s time to install the new equipment. Follow best practices on placement and setup to get your new wireless home security system working properly.

First, determine optimal locations to install the main hub/panel, keypad, sensors, cameras, and any other components. Place the panel in a central area like a hallway with open visibility. Position keypads near entryways for easy arming and disarming.

For motion sensors, avoid aiming them at busy areas or objects that may cause false alarms like trees or curtains. Set up your cameras with wide visibility on entry points but out of direct sunlight that could obscure footage.

Carefully follow instructions to mount and wire the main control panel first. Keep it elevated for good wireless signal and near a grounded power outlet. Connect the backup battery.

Next, begin placing wireless sensors on doors, windows, and other points of entry using adhesive or screws. Try components in different locations and check the signal strength through the app before permanently installing.

Sync each sensor with the panel based on the device pairing process whether that involves pressing buttons or scanning codes. Ensure each registers correctly in the system.

Activate any professional monitoring service associated with the new provider. Test that alarm events properly alert your monitoring station.

Finally, customize notification settings, thresholds, modes, and integrations in the system app portal or website dashboard. Enable features like automation triggers, video recording, and mobile alerts.

Refer to equipment manuals and installation guides so all devices are properly placed, mounted, connected, and activated for seamless security coverage.

Step 5: Test New System and Finalize Installation

With all the new wireless security components set up, it’s crucial to thoroughly test everything and make final adjustments.

Perform walk tests by triggering each sensor and camera individually – open protected doors/windows, walk in front of motion detectors, etc. Confirm that desired system actions occur like alarm sirens sounding, push notifications being received, and monitoring center alerts.

For motion sensors, carefully check that no obstructions are causing false alarms or blocking detection by waving your hand in problematic zones and tweaking positioning as needed.

Examine camera feeds and image quality on your mobile app at different times of day to ensure lighting is adequate at night. Make small camera angle adjustments to optimize visibility.

Trigger the new control panel tamper protection by removing it from the wall or cutting power. Verify the correct alarm response is triggered and restored when fixed.

Test any integration with other smart home platforms by performing actions like locking a door to confirm automation rules activate properly. Try arming the system using a voice assistant to ensure solid connectivity.

If professional monitoring, schedule test alarm events with your provider. Allow them to run diagnostics and check signal strength. Enable cellular/WiFi backup to confirm redundant communication systems.

Finally, set permanent system modes like entry delays, night settings, and notification rules. Make sure to change any default admin passwords to customized secure credentials only you know.

Taking the time to meticulously test all functions and connectivity allows you to fix any lingering issues and optimize your new wireless setup for seamless security.

FAQs About Replacing Your Home Security System

How can I add smart features to my old wired system?

It is difficult but possible to integrate smart devices into older wired alarm systems. Options include:

• Upgrade your wired control panel to an app-enabled wireless version that supports smart devices.
• Add a universal communications module that translates wired system events into wireless for use by smart apps and services.
• Use smart switches and power outlets compatible with your wired system to enable some automation.
• Install compatible wireless sensors/cameras where feasible and ignore wiring back to the panel. But this leaves security gaps.

In general, fully replacing an outdated wired system will allow much smoother smart home integration. Mixing generations of tech is tricky.

Do I need professional monitoring?

Professional monitoring is not mandatory but highly recommended for serious home security. DIY systems rely on you responding to app alerts.

If you’re away from home or internet/power goes down, home and assets could be vulnerable with no monitoring backup. Most providers offer affordable monitoring packages starting around $15-30 per month.

What are the main equipment options for DIY systems?

Main components of DIY systems include:

• Hub/panel – The brains of the system. Can get touchscreen panel versions.
• Keypad – Wall-mounted pads for arming/disarming the system. Some panels replace these.
• Sensors – Wireless contacts and motion detectors for doors, windows, other entry points.
• Cameras – Indoor/outdoor wireless cameras with mobile viewing. Include video doorbells.
• Environmental – Smoke, CO monitors, flood/temperature sensors.
• Extras – Panic buttons, glass break detectors, extra sirens.

You can mix-and-match equipment from different DIY providers for maximum flexibility.

How much does a full replacement usually cost?

A new wireless DIY system for a standard 3 bedroom home costs $200-$500 for equipment. Professional installs range from $800-$1,500. Ongoing monitoring fees add $15-$60 per month. Upgrading parts of an existing system costs less but leaves security gaps.

What are wireless security systems?

Wireless security systems use radio frequency communication between devices rather than physical wires back to a control panel. Sensors transmit signals to the main hub.

This provides flexible and expandable coverage using self-installed components, allowing DIY installation. Wireless systems are the modern standard replacing wired technology.

Can You Upgrade An Old Alarm System?

It is possible to upgrade an old wired security system incrementally by replacing components like the control panel, sensors, and cameras.

However, mixing old with new equipment can cause compatibility issues. A full wireless system replacement provides optimal reliability and flexibility.

Do You Need An Electrician To Remove An Alarm System?

Most alarm components can be safely DIY uninstalled with basic hand tools, patience, and caution around electrical connections.

However, if wiring is very complex or connects to other household electrical systems, hiring an electrician who can properly identify and cap wires is advisable.

What Can I Do With An Old Home Security System?

If replacing your system, you can sell old components and wired sensors on eBay or secondhand markets, donate to Habitat for Humanity ReStore, or properly recycle electronics at approved locations.

Never throw batteries or electronics in the garbage. Outdated panels have few reuse values.

What Is The Lifespan Of A Home Alarm System?

With proper maintenance, a modern wireless security system should provide 7-10 years of reliable protection. But technology advances quickly.

Outdated systems over 10-15 years old should be upgraded or replaced to avoid compatibility issues, failing components, expensive repairs, and lack of modern features.

When Should An Alarm System Be Replaced?

Signs it’s time to replace an outdated home security system include frequent false alarms, failing sensors/devices, inability to add new components or capabilities, vulnerable to hacking, no smartphone access or automation options, and expensive monitoring fees just for basic coverage.

How Do I Remove An Old Wired Security System?

Refer to the equipment manual and installer guidelines for safe removal. Fully power down the system at circuit breakers. Disconnect and gently remove sensors. Uninstall wiring last after everything is disabled. Properly dispose of old electronics and batteries. Patch over holes and repaint.

Final Thoughts on Replacing Your Outdated Home Security System

Now that you have know how to dealing with an aging wired alarm system over 10 years old, replacing your outdated home security should become a priority.

Always remember that contemporary wireless systems provide much greater reliability, flexibility, smart integration, and robust protection.

Parts will fail and capabilities will be limited if you wait too long. With DIY installation options costing just a few hundred dollars, plus no long term contracts, upgrading to a modern platform is an wise investment – especially compared to expensive dated systems.

The time is now to take control over your household’s protection.