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What is a revolving door used for

Probably, all of you have seen a revolving door and used one. They're commonly used in malls, office buildings, hospitals and all kinds of other high-rise buildings. These doors are not only aesthetically pleasing, but they are functional as well. They're a perfect option for facilities that many people enter every day. The entry becomes much easier and faster and unlike the hinged doors, revolving doors don't get worn out that easily. Even though many people might think that this type of door is one of the newer inventions, it appeared at the end of the 19th century in Pennsylvania. Over the years, they were modified a lot and eventually, they came to the form we're all used to. Today, we want to talk more about how this door works and its main pros and cons. Let's dive in.

What is a hollow metal door

Choosing a commercial metal door can be tough, with many factors to consider. Generally, it should be secure, reliable, and built to last. One of the most popular for industrial and public facilities is the hollow metal door. You’ve probably seen them before in hospitals, office buildings, warehouses, or commercial entrances, for example. These doors are strong and durable enough to withstand physical and fire attacks. Yet, that’s not all. Keep reading to find out the full potential of hollow metal doors and how they can improve the security, durability, and functionality of your facility.

What is a weatherproof CCTV camera

The security system of your house, office or other property can consist of many different devices. One of the devices which is known as one of the most efficient security items is a CCTV camera. This is not a surprise because CCTV cameras provide the highest level of security due to their multi-functionality. Still, even accomplished devices like this need some protection, especially if we are talking about outdoor CCTV cameras. Undoubtedly, the weather cannot always be light and sunny. Winters especially contain conditions of rain and cold. That's why some of our outdoor devices may need the feature of weatherproofing, and CCTV cameras are no exception. If you still do not know about the advantages of this fantastic device, then let's take a look at its main features!

What are bullet-type cameras

You probably have seen bullet-type security cameras dozens of times on the streets. These are those cameras of cylindrical shape often installed on buildings' corners. They are widely known to be a strong burglar deterrent since they are easier to spot than dome cameras. Like any other security device, bullet cameras have their pros and cons. So, before deciding on which camera you would prefer for your property, let's check in detail when bullet cameras may work the best for you and when they won't offer you what you need. Sure Lock & Key is always ready to give you a helping hand whenever it comes to security services to complicated security-related questions.

What is a dome-type camera

Can you proudly say that your home is your castle? What makes it a fortress? Is there something you would like to add to make it even more impregnable? CCTV cameras may be the final touch or the first step when trying to upgrade your home's security level. There are at least two options to choose from when getting security cameras – dome cameras or bullet cameras. Dome cameras got their name due to their circular dome shape. Usually, you can find them mounted to ceilings inside buildings. Bullet cameras got their names from their cylindrical shape. As a rule, you can find them on walls inside and outside. However, when you're done with that choice, you will have to go deeper and choose which type of dome or bullet cameras you would like. Let's take a closer look at dome cameras, their main features, disadvantages and main types of this kind of cameras. Sure Lock & Key is always happy and ready to make all the complicated things about security services as clear as possible to you!

Do outdoor security cameras record all the time

Today, having a “spare pair of eyes” that can watch your property when you're away is a valuable privilege. However, you probably know that security camera installation is quite expensive. Before deciding whether you need it or not, it might be useful to know the pros and cons of these devices. One of the most asked questions we hear is probably whether the cameras work all the time, recording footage or not. Well, it's definitely a reasonable question, as most people want to have the possibility of constant monitoring. Plus, the recorded footage can be used in case something bad unfortunately happens. As a locksmith and security company with over 35 years of experience, Sure Lock & Key knows how important it is to consider customers' desires. That's why we want to share the information with you so that you can choose your best option. We invite you to keep reading if you're interested.

What is the difference between an ignition switch and an ignition cylinder

There are actually so many different elements and components that make up a car. It’s not possible to know how each and every one of them function if you’re not a professional technician. Of course, all of us know what and engine or a wheel is and we can easily identify when they start malfunctioning. However, there are many other important elements that we might not even be aware of. For example, some of the essential details in a car are an ignition switch and an ignition cylinder. What exactly these parts are and how do they work? What is the difference between those elements and what to do if they malfunction? Find answers to these questions and some other useful information below.

What's better, dome or bullet cameras

We can all agree that the security of your building, whether it’s a house or an office, is extremely important. Today, there are so many different tools and devices that can help you enhance your security level. One of the most popular options is CCTV cameras. These devices allow you to monitor your property 24/7. Many of them can be connected directly to your smartphone, so you can easily look at what’s going on inside your building from anywhere. Plus, most cameras are now equipped with motion detectors, so they notify you about any suspicious activity. However, choosing the best camera for your needs might not be the easiest task, considering the number of options available. So, to make the decision a bit easier for you, we created a little guide on the two most popular camera types – bullet cameras and dome cameras. Keep reading to learn more about both options.

What is the difference between physical security and electronic security

When you're a business owner, theft is the last thing you want to deal with. So, to make your work successful and effective, it's essential to provide your business with the best security possible. Thankfully, over time the security industry developed a lot and now there are so many different devices you can use to protect your property and your valuables. Also, don't forget that it's essential to secure your data and personal information as well because cybercrime is really common today. So, what are the best ways to protect your business? Sure Lock & Key knows everything about physical and electronic security and we want to share our knowledge with you. So, keep reading if you want to learn more.