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.
Installation starts at $199. Burglary, Fire, Carbon Monoxide and Medical Alert monitoring requires purchase and/or activation of an ADT security system with monitored Burglary, Fire, Carbon Monoxide and Medical Alert devices. Fire, Carbon Monoxide and Medical Alert services are an additional charge. Quality Service Plan (QSP) is ADT’s Extended Limited Warranty. 36-month monitoring contract required from $49.99 per month, ($1,871.64), including Quality Service Plan (QSP). Additional charges may apply in areas that require guard response service for municipal alarm verification. Prices subject to change. Prices may vary by market. Some insurance companies offer discounts on Homeowner’s Insurance. Please consult your insurance company. Local permit fees may be required. Satisfactory credit history required. Additional monitoring fees required for some services. Photos are for illustrative purposes only and may not reflect the exact product/service actually provided.
The Dome Home Automation DMMS1 Z-Wave Certified Motion The Dome Home Automation DMMS1 Z-Wave Certified Motion Detector tracks motion in your home helping you keep your family safe. When motion is detected your Z-Wave hub will send an alert to your smartphone set off an alarm or trigger a lighting scene. This detector can also measure light levels ...  More + Product Details Close
Overall, I'm very happy with the ADT Pulse system. I definitely experienced some sticker shock at the initial setup cost, but considering the level of service and all the equipment installed, the price is justified, and on a monthly basis, not that much higher than most of the competition. The three-year service contract definitely lags behind our other Editors' Choice winner, Vivint, but it's not a big heartache if you know you're not going to leave your current residence and completely opt out of the ADT service inside of three years.
Monitoring was fine, a few issues with some of the equipment and conflicting answers about how to fix it. But my biggest issue is cancelling services. It is a NIGHTMARE. I’ve called repeatedly, used their chat feature, faxed and emailed trying to cancel service. Yet somehow, they keep losing my request to cancel. They tell you it’s easy to cancel if you’re under military orders to move – just provide a copy of the orders they say. But the reality is that they’ll drag their feet and make you jump through hoops for weeks. Meanwhile, my house is selling, I can’t cancel service and I’m stuck paying for an alarm system on a house I will no longer own.
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.

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.
In February 2017, I had three cameras installed, in which one camera simply sat on my kitchen sink because the technician didn’t want to hassle with figuring out an electrical connection to set the camera up to view my swimming pool area. The front outside camera was supposed to have night vision, but it didn’t. The night vision function finally popped in surprisingly during the summer of 2018. The camera system is down almost as much as it works.
The camera is a standalone unit with a wide base that you can place on any flat surface around the home. For the best results, use this camera in high areas in the living or family room to keep an eye on the home’s common spaces. Using the downloadable app, you can control the camera’s settings from anywhere with a wifi connection. The camera is also IFTTT-compatible, meaning you can use it with other smart devices or program your own commands for advanced automatic functionality. 

A longtime leader in the industry, ADT Security Solutions is headquartered in Boca Raton, Florida. It can monitor systems from leading brands such as GE, Honeywell/Ademco, and ITI. ADT supports a full spectrum of hardwired and wireless security features that include environmental disaster prevention, emergency medical assistance, and home automation. Known for their customer service and live monitoring features, ADT offers systems that are easy to use and professionally installed.
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