5 Types of Intercom Systems for Home or Office

If you’re considering installing an intercom system in your property, you are making the right steps in protecting your home or business. Intercom systems are the perfect way to secure the home from theft and to protect your family and your valuables.

You’ll now be able to talk to the person at your door before you even open it and in some cases, even see them too. With these 5 different types of intercom systems, you’ll have all kinds of options to protect your home in the way you need most. Take a look at the various intercom systems available.

Types of Intercoms

Wireless unit

A wireless unit is a newer take on the original hard-wired intercom system. The wireless intercom uses a different type of radio frequency and tends to be less expensive than other options. There is basically no installation required which means you can start using them right out of the box.

Just make sure the battery is up to date and be aware of the range of a wireless unit. While these are convenient to install, they can sometimes have interference issues and a lack of a wide range that you may need. In some cases, an unauthorized person could potentially tune-in to your frequency. With the ease of use and the low price point around $100-$200, it’s a great option to consider.

Hard-wired intercom

The most common intercom option is going to be the hard-wired unit that you can mount inside the home. These work by allowing you to communicate with someone at the front door just by pressing a button to speak and then your intercom speakers are connected by wire in the home.

You may pay a little bit more for this type of unit, but it’s much more reliable in avoiding external interferences and handling more wear and tear. The audio signal works well, making communication much clearer and you can worry less about if your property is protected. If you are in the middle of construction on a building, it would be very simple to set up a wired unit. Talk to a professional about getting this installed.

Video Intercom

Another option is to get a video intercom. This is for homes that want the option to see a visitor that is at the door before communicating with them. They are typically going to be wired systems since video is more difficult to send wirelessly than an audio-only system would be.

You can also go for smart home technology that will allow you to incorporate a camera into your intercom system. You’ll be able to connect your devices and appliances to the internet to give you functionality of your home’s processes from your device.

You could use a smartphone or tablet to lock the front door, turn off the lights, or change your thermostat. This means that you can also incorporate a webcam to your front door that can be accessed with your other smart home technology. You will have to have a good internet connection to do this successfully and it does have the potential for hacking vulnerability, but you have remote access.


A carrier-current is an intercom that would be integrated into the electrical system of your home. This is another frugal option for an intercom system where you could have a conversation with someone at your front door. It’s easy to install and maintain but you may find other options provide better audio quality.

Automatic-gate entry intercom unit

Do you have many visitors and hate to have to stop what you’re doing to let them in? Now you can use the automatic-gate entry intercom to let people into your residential front gate without being physically present. Just press the button to let them in the door. In many cases, you’ll have a small camera at the gate to be able to see who is at the front gate. You’ll be able to see, talk to, and open entry for a visitor from inside the home.

These five types of intercom systems are great additions to your home office.

3 Things to Consider When Installing New Doors at Your Home or Office

If you’re planning to install new doors at the house soon or even your office, there are a few things you’re going to want to consider before doing so. Sometimes asking the right questions now before doing the project makes a huge difference in the results of the project.

For example, have you considered how often a door will be used when choosing the materials of that door? Are you choosing a door based on aesthetics or practicality? What kind of door really makes sense for what you’re trying to do? Take a look at these 3 considerations that you should take before you install doors at the home or office.

What kind of door makes sense to use

The first question to ask if “what type of door really makes sense to use for this space?” there are a number of factors that you’ll consider in answering what type of door makes sense to use, including the style, the security, and even the energy efficiency level.

The style of the door should match the overall look of the home or office build which means you wouldn’t choose a bold statement of a door for a simple colonial home. Make sure to choose a style that suits the building but also expresses the right mood for what you prefer.

Next, consider if you’ve chosen a door that makes sense for the space. A strong front door with proper locking abilities is vital for your front door to your home or office building. It’s important to deter thieves with the door you choose. For an interior door, you want to make sure the door will function well for the room it leads to and that will be easy and efficient to use.

Speaking of efficient, look at the energy efficiency of your doors. You can affect your heating and cooling costs by choosing the right door. you’ll lose the majority of your hot and cold air through your windows and doors, so it’s important to select high-quality doors through the property.

The type of material you’ll be using

Now you should consider what type of material you are going to use. Once you’ve chosen the right door that makes sense, you’ll need to think about how the different materials will affect its ability to function well, its aesthetic, and its deterrence from both thieves and the elements.

A wooden door is a great, classic choice that will make a home or building look rich. They are expensive compared to other materials, but they look beautiful. They will require more maintenance though as the sunlight can warp the wood.

a new wooden door installed

Another option is to go with steel if you need something strong and durable. You can actually paint these to match the home’s decor and you’ll save money on your energy bills. Lastly, consider fiberglass if you want something low maintenance and more affordable than wood. You’ll love how energy efficient they are, as well as durable.

How often it will be used

Are the doors you are looking to install going to be the main entry to the home or will it be an interior door that requires more privacy? Consider if you need it to look attractive to the outside world or simply the most functioning.

Is it going to be a beautiful door but also heavy to open and close regularly? Do you need a door that has a window on it to help you see outside more easily? Think about the use of the door before making your purchase since it can be easy to get caught up in either the beauty or the affordability of one without considering the function it will have.

Use these 3 tips of things to consider before installing any new doors at the home or office. Contact The Professional Locksmith in Chicago and we’ll help with the installation!

How to Choose a Commercial Safe for Your Office

Choosing the right safe for your office isn't always easy. A commercial safe needs to offer plenty of features to ensure you can keep your valuables protected. In addition, it has to offer you peace of mind when it comes to the security of running your business.

Not all commercial safes are the same. Many commercial safes offer similar features, but some will give you an extra level of security when added to your office. Here are some of the things to consider when choosing a commercial safe for your office.

Full Protection

Choosing the safe that will give you full protection should be first on the list. Consider what you will be keeping in the safe and choose a safe with the best features to protect your items.

You may need a torch resistant or tool resistant safe to ensure your belonging are protected from intruders.

In addition, you may need a specific type of safe for specific reasons. For example, a retail store may need a drop safe or a deposit safe to ensure employees can make drops without opening the safe. Others may prefer an office safe with a high fire rating.


The location of your office safe should be a factor, as well. Will you be keeping it under a desk, in a wall, in the floor, or in another location? This can impact the type of safe you choose.

Some safes are specifically designed to be kept in the floor, while others fit better under a desk or in the wall. It depends on what you need and the space you have for the safe.


Depending on what you may be keeping in the safe, you may need a larger or smaller safe. Size does matter as choosing the right size can be difficult. For most businesses, you want a safe large enough that someone cannot easily pick it up and walk off with it. However, if you get something too large, it could become a nuisance. Contact The Professional Locksmith today and find out what safe is right for your specific needs!

small commercial safe installation

Choosing the right size may depend on where you plan to keep the safe, as well. Consider the location of the safe, along with the things you plan to keep in it before you make a decision on the size.

Security Level

Of course, you want the best protection possible, but you may not need a high security safe if your budget won't allow for one. However, if you need a high security safe, you will likely spend more, but you will have a safe with a high fire rating, drill prevention, and many other great security features.

Choosing the right commercial safe for your office can be difficult. The size, location, security level, and protection you need will make a pretty big difference when looking at the options.

Take your time and compare a few safes before choosing. It may be a good idea to consult an expert to help you with the decision. An expert may also be able to install your new safe properly.

How to Maintain Your Door Locks

Your home has plenty of door locks and you need to keep them maintained. If you're like most, you lock your doors often, which can wear out your locks over time. Maintaining your door locks helps to keep you from needing to replace the locks as often.

Door locks don't work forever. Even well-maintained locks will wear out over time. Here are some of the best tips you can use to ensure your door locks last a very long time.

Make Sure Your Door is Hung Properly

If you don't know was a properly hung door looks like, you can have a residential locksmith inspect the door for you. You want to make sure the door isn't sagging and is completely even with the frame. If the door isn't hung properly, it can put unnecessary pressure on the lock, which can cause an issue.

Properly hung doors won't bind and there won't be an uneven gap. You want a uniform gap along the sides and the top of about an eighth of an inch or at least less than a quarter of an inch.

Lubricate Your Locks Regularly

If you want to make sure your door locks function smoothly, you should use a lubricant about once or twice a year. Dry lubricants are very easy to apply and will help to ensure the lock remains in working order. Simply lubricate the inside of the lock with the key by moving it in and out a few times.

young man lubricating door locks

Clean Your Locks

You will also want to clean your door locks to keep them well-maintained. Use a mild detergent or a damp rag to clean the outside of the locks. If you use an abrasive or chemical cleaner, it can do harm to the lock. Even a petroleum-based cleaner may damage the finish of the lock.

Only Copy the Original Key

It can be a very bad thing for your door locks if you copy a copy of the original key. Always make your copies from the original key to ensure you get the best possible duplicate key for your door locks.

Check Your Deadbolt

You want to make sure you can easily secure the deadbolt without having to push or pull the doorknob. If you have to move the door around to get it to lock with the deadbolt, it means the lock or the frame wasn't installed correctly. Make sure the deadbolt extends all the way when locked, as well.

Check the Strike Plate and Screws

You want to make sure at least one of the screws in the top hinge is long enough to secure the door to the wall frame. This helps to prevent sagging and adds a bit of security. Usually, you want to add three-inch or longer screws to each hinge.

In addition, you want to check the strike plate to ensure it’s secure. You want to use long screws for this, as well.

Maintaining your door locks is very important if you're a homeowner. Locks that don't work right could cause an issue and may make it easier for your home to be broken into. Make sure you keep your door locks maintained and if you need work done to the locks, contact a professional Chicago locksmith.

Rekey or Lock Replacement: Which is Right for You?

When you lose your key or it gets stolen, you have to decide if you want to rekey the lock or replace the lock. This is a bit of a big decision as they are similar options, but they could have a difference in the security of your home or building. Let's look at when you should rekey a lock and when you should replace a lock.

Rekey Your Lock if...

When you lose control over who has access to your business or home, you want to rekey your locks. This could be due to a staffing change or a renter moving out and another one moving in. If it's your personal home, it could be due to losing a key to your house.

As a business owner, you don't want an employee with a grudge getting into your business. If they have a key, they could vandalize your business, steal from you, or cause other damage to the business.

Another important time to consider rekeying your locks is when you lose a key. You never know who could have it and the last thing you need is the key ending up in the wrong hands. Whether you're a business owner or a homeowner, a lost key means it's time to rekey your locks.

The last circumstance when it makes sense to rekey your locks is when you have locks allowing you to easily rekey them by inserting a step change key. If you have these types of locks, it's usually much easier and quicker to rekey the locks than to replace them.

fixing lock and rekeying an entryway

Change Your Locks if...

While most of the time rekeying is the better and less expensive option there are times when it's a good idea to change your locks. Whether you're running a business or you own a home, you may want to consider lock replacement in the following circumstances.

If the locks are worn out or outdated, it may be time to change them. Maybe you were considering rekeying due to a lost key, but the locks haven't been replaced in years. It may be better just to replace the locks in this circumstance as you may be able to upgrade for better security features with new locks.

The other circumstance that garners lock replacement instead of rekeying is upgrading your security system. If you plan to upgrade your security system, you don't want to be using old locks that don't provide the very best security features. It's better to upgrade to locks you can easily manage as a business or the most secure on the market if you own a home.

As a business owner, you can choose to replace your locks with a better system allowing you to manage all locks and keys. This can make it easier to deal with a lost or stolen key and help to protect your business.

The decision to rekey or replace isn't an easy one when it comes to your business or home locks. If you're not sure, a professional locksmith can inspect your locks and make a recommendation for your business or your home.