[vicaya]

Well, locks are special beasts due to the security command class, which requires extra challenge/response round trips. My VeraLite-G (the cheap $135 one) is more than 50ft and a couple of dry walls away from the door and the overall latency is consistently around 1.4 seconds measured, while sending commands to the thermostats takes less than 0.2 seconds. It feels instant enough for me. The commands to the lock is routed through my thermostats and appliance module. I'm actually pleasantly surprised with how well the Z-wave mesh network worked. I need two Wifi APs to cover my house, if it were not for the second AP, the wifi signal at the door would be too weak to function reliably.

OTOH, I'm too somewhat disappointed at the quality, security and the development of the MiOS, but we as hackers can at least do something about it.