WARNING DO NOT USE VIVINT SMART HOME ALARM. On July 13th a salesman from Vivint Smart Home was in my neighborhood and offered to install a 'Smart' alarm system in my home for no fee as they make their money on the monthly monitoring charge.I told the salesman that we already have an alarm system and he said it's OK as it's only a trial basis and I could go back to my existing alarm system if not satisfied. 'Benjamin', the salesman told me we could have the control panel in our bedroom, he also told us we could put the outdoor camera on our shed in the backyard facing the rear of my home. Two hours after the paperwork was signed 'Daniel" the technician came to the house to install, this was at 9:30PM on a Wednesday night, Daniel didn't leave until 2AM and still wasn't finished. He had to call for help at midnight as he couldn't get certain things installed/working. Daniel told us we COULD NOT put the control panel in our bedroom as the signal from the doorbell won't reach the bedroom?? and that we COULD NOT put the camera on the shed because we needed a dedicated outlet. When asked why Benjamin would tell us that we could do those things, Daniel couldn't answer. Daniel stated he would be at my home at 4PM to finish the job but didn't show up until almost 8PM, after I had contacted Benjamin to complain that Daniel didn't show up as promised. The outdoor camera wasn't hardwired instead they ran a wire through my siding into my dining room and plugged it into an outlet, same for their control panel which they had to place in the kitchen and ran a RED wire to an outlet in my beige room. My wife and I weren't satisfied and cancelled the alarm 4 days later (we had a two week TRIAL PERIOD before we were locked in). A different tech came to remove their system and that's when I discovered that Vivint had cut ALL the wires from my ADT alarm panel so it doesn't work. They left some king of white plastic box with NO markings that they used to adapt their system to the ADT system. They also cut my cell phone relay for which they had no use as the can speak directly to you through their control panel. I was told by ADT that if they cut the wires without powering the system down that they probably 'fried' all the equipment and that would need to be replaced after the wiring was repaired. I sent Vivint claims the ADT repair estimate and I've been on contact with Vivint since JUlY 17th, specifically Marissa Hayes from their claims resolution department. She refuses to have her techs come out and repair the damage they did to the alarm system and she will not pay the fee ADT is charging me to repair all the damage Vivint did to my alarm, her last response is to 'let her know if I'm taking this to my attorney so she can turn it over to legal'. This company gets in your house, butchers your equipment so you are stuck with them and doesn't make good on all the damages they've done. I have four children and no alarm, fire or smoke detectors. Do yourself a favor and stay away from VIVINT. read more