Slinguser
No siren still & lies
Vivint will sell you the world but its a bunch of lies. I had Vivint for fours years till the contract ended. The wireless sensors for starters alway go offline.. No the battery is not dead. Have to reboot the panel once a week as to the issue. Todate still no siren by Vivint if the alarm trips you cannot hear it minus the panel making a faint beeping sound then someone talking. Do not fall for the Z-Wave technology as with Vivint nothing works more so the 3rd party sirens. Countless doorbell sellers by Vivint will always come by even when you have a Vivint sign posted. They will knock and you tell them when is the siren coming. Followed by in a few months we know its an issue and everyone tells us that. Finally if you switch after the contract is up beware that Vivint likely messed up your wiring in the box so moving to another company is going to a be pain. I moved to Ring as they have retro kit so I can retain wired sensors and a one hours job for the tech took 3 hours thanks to Vivint.



