Really happy with this purchase and would definitely purchase again. It integrates perfectly with the security app and existing cameras. Installation was simple. I did have an issue where the dead bolt kept catching and faulting as it was hard to turn, I think the dead bolt tract in the door is slightly angled. Some trial and error I ended up removing the supporting ring that was meant for the bigger bore and it worked perfectly after that. I do have the s380 homebase and wish I could store recordings to it instead of needing to add an SD to the chime.