I was researching the capabilities of our wireless system today and I came across something interesting. I wanted to make sure wireless systems are not vulnerable to a radio frequency jammer or any other device that could interrupt communication from the sensors to the panel so I consulted the experts in the VMS IT department. Turns out that this might be a problem for some wireless alarms, but ours immediately notifies the central station if someone is jamming any signals. That’s awesome, but it’s not the interesting part. The interesting part was how the gentlemen in the IT department responded. He said “technically, if someone was to go through great lengths to obtain a device they might be able to jam the signals. But odds are if someone is trying that hard to circumvent a system, they’d be doing it to a big mansion with a hardwired system.” Why do people assume that high end stores and expensive homes must have hardwired systems? So I went on a quest around the office asking why people think hardwired systems are better for big or high end locations. This is what I found.
Cost
“If it’s cheap, it’s junk.” There is a misconception that because wireless alarms are much cheaper, they are of a lower quality. Let me tell you a story. A friend of mine who has a lot of money just got into horseback riding. The woman she bought her horse from suggested getting a saddle from an online outlet because it’s cheaper. My friend responded, “I would rather pay the extra money at the retail store just in case.” Just in case what? It’s the same quality product, the only difference is the price. But all reasoning aside, she just felt more comfortable spending more money at the high end store. Don’t be that guy. The guy who just wants to pay more because he thinks he’s getting more. It’s often true that you get what you pay for, but that doesn’t mean you shouldn’t do your research before going with the more expensive product.
“Okay, then why is the superior product less expensive?” Wireless systems are of the same or better quality as hardwired; the actual reason they’re cheaper is because hardwired alarms take so much longer to install and are harder to find. The truth is that hardwired products in and of themselves are actually cheaper than wireless (so if you’re “that guy” you can now feel confident that you’re choosing the more expensive product). There is also a problem with saying that wireless alarms are easier to install – yes, they take less time, but they still have to be programmed into the control panel in the same manner. It requires the same skill level – all you’re really cutting out is the hard labor and the mess.
For more on how VMS Alarms makes this top quality equipment affordable, click here.
Installation
As stated above, wireless systems are a lot easier to install. They also can go places that hardwired alarms can’t; you can’t snake wires through concrete! You also have to take into consideration if(when) your alarm needs servicing. If something goes wrong, its very difficult to find the problem and even more difficult to fix it. You have to go into the walls to get to the wires, it’s a nightmare. The labor costs are very high, it requires specialized power tools and will cost you a fortune.
Vulnerability
The problem with wires. Wires have an inherent and blatant security concern. You can see them, and you can cut them. Wireless systems just don’t have that option. All of the sensors communicate directly with the control panel over wireless signals. As stated above, the technology exists to jam wireless signals, but like I said, our system has a feature that alerts you and the central station immediately if someone attempts to jam the signals. Burglary attempts side, you also have to consider that wires deteriorate, rot or can be chewed through by mice or other rodents.
The truth about wireless. Many proponents of hardwired systems will tell you to say away from the all-in-one wireless alarm because the keypad and the control panel are in the same unit. The idea here is that if your keypad was separate, the rest of the alarm would still function in the event that the keypad is ripped off of the wall. There are two flaws with this. First of all, wireless alarms often utilize what’s called a “crash and smash” feature. There is a tab behind the panel that is attached to the wall. If the panel is ripped off the wall, the alarm detects that and immediately sends a signal to the monitoring station. This is a great feature because the central station sees that the panel was forcibly ripped from the wall and it is a confirmed burglary. They know it is not a false alarm. With the hardwired systems, if a burglar rips the keypad off the wall it’s true that the central station will receive a signal if a motion detector or door contact has been breached. Which do you think the police will take more seriously? And second, you can do the exact same setup with a wireless alarm if you want. Place the all-in-one control panel in the basement where it’s not easily accessible and install a wireless keypad. Problem solved!
Appearance
Some people think they should go hardwired because of the look of the wireless contacts. They think that hardwired is the only way to get invisible, recessed door contacts. What they don’t know is that wireless alarms offer recessed contacts, too. It’s not a very common request that we get, so if you are interested in recessed contacts, please let us know ahead of time so your installer has them in stock for you. Now you have no excuse to get anything but the best protection!

Eureka! I’ve found it!
In my quest to find out why people think hardwired systems are more appropriate for high end locations, I did finally find a solid answer. It’s not about how expensive or high end your home is; it’s the size of your home. Hardwired control panels can have hundreds of zones, while wireless alarms are limited (up to 62 zones in our systems). So if you do live in a castle and have more than 62 points of entry in your home, I must concede, hardwired is the way to go.
Thanks to Nick, Barry, Ryan, Chris and Brian for your input for this article!
Stay Safe Security Blog by VMS Alarms offers information for homeowners on home safety tips, home security news, burglary prevention tips and home security offers. VMS Alarms offers a promotional alarm package including free alarm installation and equipment for any qualified homeowner.