Magnetic door/window sensors are made up of two small magnetic pieces; one is mounted to the top of the door or window frame, while the second is placed directly on the door or window. Vanishing sensors can be placed inside the door/window and inside the frame so no one knows they are there. The two sensor pieces are in contact with each other while the door/window is closed. When they are opened, the sensors separate and an alarm is triggered.
Vivint offers a month-to-month contract, but you’ll need to purchase all of your equipment upfront to open up that option. Like most home security companies, Vivint’s equipment can be costly, and paying at least $600 at the time of purchase might not fit into your budget. If you can swing it, however, month-to-month service is more flexible than a long-term contract — and helps you avoid potential termination fees.
The story: Founded in 1874 by Edward Calahan. They started out as a messenger/alarm service but quickly added fire and local authorities. In 1909, they were purchased by AT&T (a name you surely recognize). Shortly thereafter, AT&T sold ADT again. Fast forward some years to 1969 and ADT went public. In 1984, the were renamed and ten years later passed their one-millionth customer. In 1997, Tyco International Ltd. bought them out and since then they have acquired dozens of Ma & Pa security companies as well as big ones such as Brinks and Broadview Security.

Chances are if you’re thinking of a friend or neighbor’s home security system, they probably have an ADT sign out front. ADT has been considered the industry standard for home security, and although some of their stuff might not be as flashy, the equipment is solid and the monitoring aspect receives good reviews with customers (although sales and installation customer service could use some love). Plus, you can always expand your system with home automation options.
One of the most cost-effective security companies in the industry, Protect America makes fitting home security into your monthly budget straightforward. Equipment is included with any monitoring plan, meaning you don’t have to pay an upfront cost — usually a few hundred dollars — to start protecting your home. Plus, because it’s a DIY installation, you won’t have to worry about any additional fees to get your system up and running.

ADT was Past security brand that we had! We loved it! They provides great service! The sign in the yard let thieves know not to bother us! They were fast and aware of what was happening around our house! We no longer have this because we moved to a little town that does not have a high crime rate! We hardly lock our doors now! ADT was great to have and always made us feel very safe if an emergency happened! I would recommend them to everyone! Thank you!
ADT is an excellent company with state of the art equipment, solid company financials, and courteous professional employees. As a retired law enforcement professional, former head of security for a major company, and now security consultant I have used ADT for over many years. Have there been some problems? Of course – complicated security systems always have some glitches. But the problems have been quickly and professionally resolved. ADT is a good company with a solid track record.
A new ADT Customer will be able to take advantage of its lowest monitoring plan (Traditional) at $28.99 per month, however, this plan does not come with free equipment installation or the extended limited warranty. You will be required to sign a 36-month monitoring contract (24-month if you are a resident of California) which is unfortunate if you become dissatisfied with the alarm system after the 6-month money-back guarantee period.
The next plan up is called Basic Security + Wireless Connect. This plan offers everything in Basic Security plus Equipment Service Protection for a total cost of $48.99/month, or around $12/week. The main difference is that Basic Security + Wireless Connect doesn’t require a landline connection, making it an attractive option for customers without a landline installed. Security systems with wireless connectivity are also great for customers who don’t want to run the risk of burglars cutting their wires. Plus, alerts tend to reach monitoring stations faster with cell radio than with landlines.

Every ADT-Monitored center puts an extensive network, including system professionals, on call to help protect the people and things you care about most. You can expect ADT security 24 hours a day, 7 days a week, 365 days a year. All throughout the United States, ADT Security has a full-scale network of linked command centers strategically positioned to successfully offer continuous monitoring of your Protect Your Home-configured security system. The state-of-the-art technology integrated into this resilient, hyper-connected operation is only one of the many reasons more people choose ADT-Monitored home security over any other security monitoring company in America. We provide protection against potential hazards that maybe out of your hands including:

I am a single mother and the "security system" I have received is a necessity. I do not feel safe which is the entire reason I went with a home security system. I'm still waiting for that amazing 'peace of mind' to happen as you see advertised everywhere but I do feel better with it installed thus far. I think I will always be paranoid regardless of what I have at home but it's a step in the right direction.
After spending 1.5 hours on the phone and speaking to SEVEN operators, I STILL wasn't able to cancel my service. (I want to bundle with Xfinity.) While I was on hold, I was contemplating whether to keep ADT service so that I wouldn't have to pay the $480 penalty fee to break my contract. But, after that experience, I'd happily pay that amount so that I won't ever have to deal with ADT or Safe Street ever again!
ADT understands the importance of safety and security in the home and place of work. As the top security company in the United States, ADT also understands the value of great deals and excellent customer service. From home video surveillance and small business intrusion detection to commercial monitoring services and government fingerprint identification, ADT has solutions for every customer.
Any smart security system worth its salt offers components that work together in a seamless environment and can be manipulated using customized rules. For example, you can create rules to have the lights turn on when motion is detected, have your doors unlock when a smoke alarm goes off, and have a camera begin recording when a sensor is triggered. Some systems store recorded video locally on an SD card or a solid state drive, while others offer cloud storage. Locally stored video is a good choice for do-it-yourselfers on a budget, but you have to be careful not to overwrite video that you may need later. Cloud storage makes it easy to store and access recorded video, but it can cost hundreds of dollars per year depending on your subscription. Some systems offer both cloud storage and local storage, and some provide a dedicated storage drive that gives you DVR capabilities with time-lapse recording, which makes it easy to find a video event that took place at a specific point in time.
I really liked knowing we had the added security. But when you have cats and radiators for heat, it is a fail waiting to happen. The cats get in the window for the sun and warmth, so it sets off the alarm. Then they like to lay on the radiators, which are under the windows, and it seems they touch the window and set off the alarm. Good security, lousy for pet owners.
When I called and got ADT installed I was impressed that they stayed around to individually test each sensor for me and make sure I was good to go. I don't think I would have been able to do this on a self installation package that other companies offer. We tested that it was connected to their monitoring station and my local authorities -- a true peace of mind!
It’s easy to see why SimpliSafe is a crowd favorite—especially among renters. Its no-contract, DIY approach caters to families on a budget, and it’s endorsed by money whiz Dave Ramsey. It’s a solid home security choice, but the lack of home automation features keeps it from rising higher on our list, though it did recently add a security camera to their offerings.
When we purchased ADT Security Company we thought it was kind of expensive, but we were willing to pay the price because when we would drive around in nice neighborhoods we would see their signs in so many peoples yards that we assumed that they must have been a good choice. Boy, were we wrong! We did not have get the service that we expected. Our alarm kept going off at all times of the night and day. Our neighbors started started complaining. The police even came out numerous times, and they started getting frustrated with us. I was even afraid that we might be sued fro disturbing the peace. Then when we would call the company, or they would call us they were many times very rude, or irritated. Needless to say, they weren’t worth the price, so we cancelled their services, and have been shopping around for someone better. Maybe each town’s ADT company is different, but now I warn all my neighbors, and friends to go with someone else!
Check to see how long you’re signing the contract for – these tend to be three- or five-year periods. Also take some time to understand whether there are any penalties if you want to leave the contract sooner and if the fees can rise during the contract time frame. Be sure to check what equipment you’re allowed to keep once the contract has expired.
ADT’s security system provided peace of mind when I was a single parent with my two daughters. I could go to bed at night and feel that we were all very safe and well protected. The sense of security allowed me to rest each night knowing we were all protected. One of the best things in using ADT was that I never had a “false alarm” while using their services. I had heard of other services that would often give false alarms frightening everyone in the house. This never happened with ADT. When someone in the house would forget to unset the alarm and open the front door making the alarm sound, I always received a call promptly to make sure everything was okay. I was always asked for our password, also. When the responder was satisfied that all was well in my home, they never acted as if they were irritated with my own error. ADT provided great service. I am currently moving into a new home within the next two weeks and have chosen ADT again to use for my protection services.

The initial consultation is your first visit from ADT, and it involves a service rep essentially touring your property, your home's interior, and questioning you about what you need and expect from your home security and automation system. The rep then makes recommendations on what equipment and service tier makes the most sense and sits down with you to go over every component and arrive at a final installation plan and price.
Our security systems are great for small businesses, as well! They are easy to install no matter where you need to use them. With optional self-monitoring available, you can ensure you'll be notified in the event of a triggered alarm. Have a large warehouse or bigger building that needs to be protected? We offer optional signal repeaters to increase the wireless range of the accessories. Whether you have a 10,000 sq. foot warehouse or a several acre industrial equipment complex, we can help.

Sensors: Most home security systems include motion sensors and door or window sensors. We suggest getting motion sensors for areas in your home that could be dangerous for children or pets (the garage, the sewing room, the laundry room, etc.). It’s also smart to get enough window sensors and door sensors to cover every possible entrance to your home.
Hello Paul. We are sorry for your experience with one of our authorized dealers. Millennium Alarm Systems INC is an independently owned and operated retailer of our monitoring services. Therefore, they install / sell their own alarm equipment and are not owned by ADT. If you have any unresolved concerns with Millennium, we can reach out to them on your behalf to assist further. Thank you. -Andrew

If for any reason you’re unhappy, you’ll get a full, hassle-free refund* on installation and monitoring. *Subject to certain restrictions If during the six months following installation ADT is unable to resolve any installation/service-related concern, you may receive a refund of the installation price and all monitoring fees you paid within the first six months. Certain restrictions apply.
You shouldn’t have to drain your bank account to safeguard your home. Fortress Security Store has created several wireless and wallet-friendly DIY systems that make protecting your home a cinch. Our favorite is the Fortress S02 that uses a landline or VOIP connection (think Google Voice combined with an OBi box, Vonage or a voice service from a cable TV company) to dial up to six different phone numbers when the alarm is triggered. Since the company doesn’t offer 24/7 professional monitoring, there are no monthly fees or contracts.
I had a security system with ADT. It got quite annoying having to call them every 2 months to figure out why I was paying $1, $3, $5 more every few months. They told me my rates were locked in, what they didn't tell me was my account was being sold to another monitoring company thus raising my rates. Than I found out from another company that all the equipment I paid top dollar for was proprietary to ADT. After doing more research I learned that they bought a manufacturing alarm company called DSC.
I am not sure when ADT took a wicked turn, but this company plays slick games. Over the phone, I was quoted $27.99 for a monitoring fee. The phone rep told me that I wouldn't be charged until the tech came to my home and provided me with an assessment/consultation. So I provided her with my credit card number. After I hung up the phone with her, I received an alert of a charge for $105. She lied = Slick. They charge you this fee even before they come to your home. A few days later the tech arrived at the house and said that a $27.99 monitoring fee was not possible and he quoted me a monitoring fee of $52, plus tax. While I did not agree with this rate, I figured I would test the service out for a few days. But before I could totally make up my mind, the tech's assessment turned into him immediately installing the ADT keypad without asking. I literally left the room for a few seconds and he had already removed my old keypad system.

Do not use ADT! The salesman was a fast-talking con artist. My husband and I felt pressured to sign a contract without having time to read it. The salesman lied and told us we could cancel anytime. The contract is for 36 months, and if you try to cancel, you have to pay an incredibly large sum of money! Customer service is rude and antagonistic, and the actual alarm service itself is defective. Please don’t make the mistake that we did!

‡ADT Pulse Interactive Solutions Services, which help you manage your home environment and family lifestyle, requires the purchase and/or activation of an ADT alarm system with monitored burglary service and a compatible computer, cell phone or PDA with Internet and email access. These ADT Pulse Interactive Solutions Services do not cover the operation or maintenance of any household equipment/systems that are connected to the ADT Pulse Interactive Solutions Services/Equipment. All ADT Pulse Interactive Solutions Services are not available with the various levels of ADT Pulse Interactive Solutions Services. All ADT Pulse Interactive Solutions Services may not be available in all geographic areas. You may be required to pay additional charges to purchase equipment required to utilize the ADT Pulse Interactive Solutions Services features you desire.

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