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
While you can learn a lot by reading the ADT reviews on this site, you won’t have as much luck on the official ADT website. The security company is not very transparent about the pricing of the plans or equipment. For example, you are unable to see at a glance the price of motion detectors, additional control panels or carbon monoxide detectors. Potential customers should also be wary of what prices are shown. There are often additional fees that will raise the total bill when all is said and done.

With professional monitoring, a monitoring service keeps an eye on the status of your alarm system and will contact you within minutes of an alarm to confirm if it’s a true emergency. If so, they’ll dispatch the police or other services for you. If you don’t pick up, most companies will call whomever you’ve designated as your emergency contact. If there’s still no response, they’ll typically dispatch the police.
ADT utilizes a nationwide network of authorized dealers as well as their own personnel to sell, install and support ADT security system. The dealer network allows ADT to maintain a local presence for their customers while providing the stability and service capabilities of a large, national security provider. However, it can also lead to an inconsistent experience for customers and negative customer reviews. Online customer reviews typically revolve around issues with local dealers and include missed appointments, aggressive upselling and misrepresentation.
** 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.
While Pulse is certainly much more expensive than a DIY system, like iSmartAlarm Premium or Abode, it offers capabilities those systems simply can't, including 24/7 monitoring and customer support. It's the most complete, full-featured home security system we've tested, and doubles as an automation platform for your other smart home devices. If you can swing the price, ADT definitely lives up to its reputation, and earns our Editors' Choice.
I have been using ADT for 8 years and there is no doubt in their service. Originally I wanted to go with another company just for the namesake of not being with ADT but after talking with neighbors and family I heard enough bad stories about random companies I went ahead with this one. And of course is established in 1874 so it the best service in this field.

I purchased an ADT home security plan through a door to door salesman. The setup and service were quick. Beside the home security update, I also get the camera doorbell and a motion sensor camera for my backyard. They both worked as expected until the last couple of months until I started to notice that the backyard camera no longer recorded and saved on the motion in the radius that is supposed to like it used to. It only saved when there is a bad (windy, storm, etc.) weather and "hit" the camera. A month or 2 later, the camera doorbell also stopped working even after I tried to reset it a few times. They quickly scheduled a tech guy to come out and tried to fix the issues. The doorbell working properly again, however, he wasn't able to fix the backyard motion sensor and wasn't sure on what could cause the issue.
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.
I did some research online after the whole debockle and found out I had actually not spoken with adt but some weird authorized dealer something or other. I called adt corporates number and they were very nice and apologetic but said they had nothing to do with these “protect your home” people. It was all very frustrating. A few weeks later there was a breaking a few house down so I started thinking about the alarm system again. This time I called the corporate number for adt that I had and they were actually really nice they sent someone out who was patient enough and let me read all 6 pages of the contract and even allowed me a 24 month term instead of 36. And the used all the equipment I had and gave me a rebate check for like $57 that I didn’t even know I was getting. Everything has been great since I actually set off the smoke detector a few weeks ago and my phone was ringing before I could even finish putting my code in to cancel it.
*$99.00 Customer Installation Charge. 36-Month Monitoring Contract required at $36.99 per month ($1,331.64). Form of payment must be by credit card or electronic charge to your checking or savings account. Offer applies to homeowners only. Local permit fees may be required. Satisfactory credit history required. Certain restrictions may apply. Offer valid for new ADT Authorized Dealer customers only and not on purchases from ADT LLC. Other rate plans available. Cannot be combined with any other offer.
Schedule a FREE home security consultation and bring a home security advisor to your home to help with your home security concerns. There is absolutely no obligation in scheduling this consultation, no pressure to buy anything, just a lot of valuable information. So, call today and find out how ADT Monitoring can give you peace of mind and security for your home and family.
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.

To protect your privacy, Zmodo apps and 720p Wireless IP Camera devices connect to the Zmodo servers using bank-level AES 256-bit encryption and Transport Layer Security (TLS). All video and pictures are secured with AES 256-bit symmetric-key encryption. Only the customer can decrypt and view the video through approved clients (our mobile and web apps) with their account credentials. The Zmodo 720p Wireless IP Camera also has perfect forward secrecy, using AES 256-bit private keys for key exchange with the Zmodo servers. We also employ other security measures to protect private data, such as secure HTTP access (HTTPS) using TLS/SSL, and more.
If there is a lightning storm I found out ADT's security system still works for 7-10 days if the power goes out. I didn't find this out until it happened in my area but it made me happy I was with them! Luckily our power was out only 2 days but there was a lot of break ins throughout the city in those 2 days. I also learned when I called them during this time that if one of their monitoring stations goes out in a lightning storm that it automatically reroutes your monitoring to another station.
I canceled my account with ADT back in June, and it is now November and they are still sending me voicemails, invoices, and threatening to send me to the debt collection agency!! Every two weeks, I call ADT so that THEY can FINALLY cancel my account, and EVERY SINGLE time they apologize and assure me that the account has been closed and that I will no longer receive emails, invoices, and threats. BUT not even 48 hours later, I will still be receiving calls, voicemails, emails, and threats.

Scout doesn’t have as many extra features as some other alarm systems, but if you currently have a Nest Learning Thermostat or a Nest Cam, you’ll love this new, modern take on home security. Scout offers the lowest monthly monitoring price we’ve seen for cellular monitoring at $9.99 a month, but keep in mind that it’s not connected to a professional monitoring center unless you upgrade to $19.99.
Thanks to geofencing, you will be able to set up notifications to let you know who is where. For example, you can receive a notification when your kids make it to school or when they make it home. That same feature provides accurate emergency response, even when you’re away from home. If a crash is detected, ADT will send help. Alternatively, if you’re in a situation where you don’t feel safe, you can use the SOS Emergency Response feature. This feature is akin to panic button apps like SafeTrek. With the app open, you can press and hold the SOS button to call for help. ADT will first reach out to you. If they can’t reach you, they will dispatch emergency assistance.
The Pulse app also lets you access ADT's Home View, though you'll need to initially configure that using the web portal. Home View lets you create a visual blueprint of your house room by room and map where all your smart devices and security nodes are located. Once configured, Home View color-codes these device icons to show their status and summary activity screens, and if one of them is a camera, you can simply click on it to get a live view of what the cam is seeing.
We have been very grateful for the last two years having ADT in our lives. We had a situation and then we contacted ADT and we feel so much more secure. Whenever we have a question, they are so wonderfully pleasant to talk to and to figure out everything. Someday soon we would like to give an "ADT contract" to our daughter, son-in-law & children.... Big thank you!!!

I had the standard alarm system for my house. There were several reported criminal activities in my neighborhood with loss of property and sense of safety. I called ADT to upgrade my system for many reasons including I was going away with my family and it was time to protect my property.They came out and installed sensors and a camera so I could take a quick look around the house from anywhere on my laptop.I can leave home without fear that the alarm will alert the police and I can take a picture of any unwanted intruder in the house.


We originally used ADT in a former home, and eventually switched to a different provider after a false alarm occurred while we were out of the country. Upon our return, ADT technicians were never able to determine the root cause of the issue. The new provider that we used wasn’t perfect either, but I felt that their customer service and the technology were far better than our collective experience with ADT.
As mentioned above, wireless security cameras are easier to install than the wired alternative. Wired cameras must connect to your home’s electrical system, so you’ll need to hire a professional for the installation. Wireless cameras rely on Wi-Fi or other networks. Follow the instructions, and you can set up and connect most cameras in less than thirty minutes.
From what customers are saying, once you actually get the ADT system in your home, everything will be fine. It’s ordering and installing that usually give people a bit of a headache. Our advice is to keep an open mind about what equipment you may need, keep track of your budget, and schedule a work-from-home day or day off (if possible) when installation day comes. That way, you stay feeling in control and a part of the process.
Over 2 million burglaries occur in the United States alone every year (according to the Disaster Center at www.disastercenter.com/crime/uscrime.htm). ADT-monitored security aims to help prevent as well as provide instant protection against burglaries. With a vast array of home security systems, from signs and stickers to in-home infrared motion sensors, you can trust your home is being protected from the inside out. When your home security system senses a breach in security, it will trigger an alert and you can be sure that help is on the way.
Technology from ADT gets great reviews, despite the wide assortment of products. You can rest assured that everything from ADT is at least industry standard quality, if not better. While the monthly fees may seem high, ADT’s pricing doesn’t stray far from the pack, and in certain cases may be cheaper than other brands. You will lock into a 36-month agreement, but given the eight to eleven year average lifespan of a security system, this timeframe is relatively short compared to other providers’, which can be as long as a 5-year agreement.
My bill was paid in full till the end of Sept. 2018. I called and canceled service on Sept 20, 2018 after sale of the house. Received a bill in Oct 2018 for $18.49. No detail on the bill only explanation after speaking to Scott is a charge incurred that happens because it takes a month to complete the cancellation process and that is wrote in the contract but I did not remember that being mentioned at the time service was started more than 3 yrs earlier. I was never late with a payment and there was never an alarm. So basically a person would be very wise to set up a DIY service and save a lot of money and getting taken advantage of.
The ADT Traditional tier offers only theft and burglary protection hardware, while the Remote tier builds on that to include fire, smoke, and CO2 detection. The Remote tier includes the ability to arm and disarm your alarm via the web, receive email and text alerts, and adds the use of CellGuard backup, which provides a cell-based data and communications link in case your primary internet fails. The Control tier takes everything from the previous tiers and adds the basics of home automation, including climate control, lighting and appliance control, an upgraded touch-screen keypad, and remote (smart) door locks. Finally, the Video tier adds real-time video security and other optional extras like additional keypads if needed.
Most outdoor cameras, like our current top pick, the Netgear Arlo Pro 2, offer motion detection with push and email notifications, night vision, and cloud storage for event-triggered video, and some, like the Ring Floodlight Cam, pull double duty as floodlights or porch lights. Some models can even tell the difference between a passing car, an animal, and a person. Look for an outdoor camera that will integrate with other smart home devices such as garage door openers, external sirens, and smart switches.
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.
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