This article is the second of a series devoted to helping the common person install a DIY Self-Monitored Home Security Alarm. The instructions that we provide throughout this series of articles will be focused on the security systems listed below but you will find that our tips and tricks can be utilized with just about any DIY Home Security Alarm available on the market. In the end, it really does not matter where or what kind of security alarm that you get, the important thing is that you get a security system that you feel comfortable with and that it provides you with the peace of mind that you are seeking.
- $99 Basic Security System
- $199 Gold Series Home Security Solution Package
- $249 Platinum Series Home Security Solution Package
Window & Door Sensors
How They Work
Before we being the installation process it is probably best if we give you a basic understanding of how the window/door sensors operate.
Most window/door sensors consist of two parts. The first part is the “brain” of the sensor and it is a small box-like device that is typically no larger than a standard bar of soap. In the olden days, the sensor was usually hard wired to a main security console located in a remote part of the house or business. However, with technological advances, most window/door sensors eliminate the need for wiring all over your home and now communicate via encrypted radio frequency with the security console. This makes installation so much easier for the Do-It-Yourselfer. The wireless window/door sensor operates off of 2 AA batteries. If you utilize an alkaline battery you can be assured that your sensor will operate flawlessly for 5+ years before needing to replace the batteries. It is amazing how very little voltage is required for these sensors.
The second part of the sensor is the pair of magnetic contacts. These are very small in size but play a crucial part in the proper operation of your sensor. One side of the contact houses a magnet and the other side of the contact holds a small diode like instrument. When the contacts are next to each other, the magnet causes the diode to remain in a closed state allowing a small current to be circulated from the brain of the sensor through the contact and back to the sensor. Once themagnet moves away from the diode, the circuit opens and the sensor is triggered.
Ok… now that you know how the window/door sensors work, let’s look at how to install them.
Installation
By this point you have already decided which doors and windows you want to secure with a sensor. Installation of the sensors can be as difficult or easy as you want it to be. If you don’t care about aesthetics and just want the sensor to work you can probably slap them up with the included double sided tape and call it a day. However, if you are one of those meticulous types and want everything to be perfect with not only function but also with looks, it may take you a little longer to install your sensors. Most people probably fall somewhere in between these two extremes. What I can tell you though, is that it is worth taking the extra time now to ensure minimal problems later. But ultimately, the choice is yours.
Each sensor includes double sided tape for those that want to do a quick install. The double sided tape is effective in holding the contacts in place and even mounting the sensor on the wall above the window or door jam. If you decide to just use the double sided tape for your install, you will want to make sure that you are applying it to a clean surface. The best way to insure this is to prep the surface by cleaning it with rubbing alcohol. If you live in a hot humid climate, you may want to reconsider installing the sensors with the included screws. One of our customers recounted a story to us of how their alarm was triggered because one of the sensor contacts fell off because they only used the double-sided tape and they did not have the air conditioning on so the temperature in their house reached the high 80’s… Again.. the choice is yours on which approach you want to take when installing your window/door sensors.
When installing the contacts, you want to make sure the little arrows are facing each other. In addition, you don’t want them to be more than a half inch apart. You may be able to go a little further in the distance between the contacts but it may have an adverse impact on the operation and effectiveness of your alarm.
And You Thought They Were Just For Windows & Doors!
Over the course of the years that we have been selling these alarm systems, we have heard from many customers that have thought outside of the box and have come up with some ingenious applications for these window/door sensors. Here are a few:
- Wired the sensor to a smoke alarm so that when the smoke alarm went off, it triggered the window/door sensor which activated the alarm.
- Put a sensor on a gun cabinet.
- Wired a sensor to a glass breakage detection device.
- Hooked up to a garage door (not a side one..the one you drive your car through)
- Put one on a fridge (this had to do with some weight watcher thing a couple was going through and one of them could not keep away from middle of the night snacks)
- Put it on a closet (apparently they had Christmas presents in there that they were keeping guard from their grand kids..)
- Wired to a temperature sensor or water sensor (water sensor was by the hot water heater in case it sprung a leak)
Visual Aids!
The following are some pictures of different installation jobs from over the years. Enjoy!
This is an example of how you can wire your sensors in a series and only use one sensor to cover multiple windows.

Simple Door Installation

Window Installation

Sliding Doors

Side Garage Door

Example of how NOT to install a door sensor. See the hinges? You never want to install a sensor on the hinged side of a door because the door has to be opened really wide before the sensor will be triggered.

Another Window Installation

Another Door Installation (Steel Door)

ok..let’s summarize once again.. You have picked the alarm system that is right for you and now you have successfully installed all of your Window/Door Sensors. So what is next you ask? Well, the next article in this series will be touching upon Motion Sensors. They are a great compliment to your window/door sensors and a must have for any alarm system. As always, we enjoy hearing from our readers. If you have additional installation tips that you would like to share, please feel free to do so below in comments.



The Key Chain remote is fairly small and does not weigh down your key chain even with the 2 AAA batteries installed. It measures at 2 1/2 inches long, an inch and a half wide and about half an inch thick. In our testing we have found the Key Chain remote to have about a 200 foot working radio frequency range. This means that as long as you are within a couple hundred feet of the main security console, it should have no problem communicating with your alarm. Most people just utilize the Key Chain remote after they have left their home or right before they are about to enter. So..the 200 foot range should be more than enough for most.
The Master Security Remote is about three times the size of the Key Chain Remote. This extra size is to be expected though since it is packed with a lot of features and is not intended to be strapped to your key chain! The purpose of this remote is to keep it somewhere in your house that is convenient for you. Some of our customers prefer to keep it in the living room while others have it located on their nightstand.
The Lamp Module can turn any ordinary light into something extraordinary. It gives you the opportunity to control that light remotely from across the room and also makes it dimmable. The Lamp Module works with incandescent lights and lamps (i.e. with a regular light bulb, not halogen or fluorescent). Plug the lamp into the Lamp Module, and plug the Lamp Module into any normal wall socket - it’s that easy! Ideal for controlling bedroom, living room, and family room lamps.
1. As others have said, it is comprehensive and everything you need to do the install is included in the box (except the screwdriver..) Each window/door sensor can be installed with the double sided tape however I recommend that you take the time to install these with the screws that are included in the box. I made a mistake of just using the tape and one hot humid summer day the magnetic contact fell off and set the alarm off. Since then, I screwed each contact in for a more permanent solution. If you feel compelled to just use the double sided tape, make sure you clean the surface with alcohol prior. That was something I did not do as well.
A German security expert,
As our readers are aware, this is National CyberSecurity Month. In order to pay tribute to the month,
October marks the sixth annual National Cybersecurity Awareness Month sponsored by the Department of Homeland Security. The theme for this years awareness month is “Our Shared Responsibility”. The point that Homeland Security is trying to drive home is that computers users, as well as government and corporate entities, should be responsible for promoting good “Cyber Hygiene”. It is a shared responsibility that relies upon all of us to be vigilant in safeguarding ourselves and our families from cyber criminals.
The victim quickly reported the crime to the police and utilizing the GPS feature of his Apple iPhone, he was able track the path of the robbers after the armed robbery incident. It appears that the robbers spared no time to head to a Wal-Mart and spend the victim’s money in his bank account. After their shopping spree, they stopped by an Eat-n-Park restaurant to grab a bite to eat. Obviously all their festivities from earlier in the day had caused them to build up quite an appetite.
With the warm summer season upon us, auto owners across the nation are being exploited by car thieves. It hard to believe but apparently leaving our windows open in our cars does not only help to keep our black leather seats from turning into branding irons on our legs but it also serves as an invitation for thieves to steal our belongings …or worse… our entire car.


