Invisible home automation is the perfect home automation.

The Z-Wave door sensor is ultimately invisible.
Less than 0.4" wide, they can be small and compact. We prefer to call it invisible. This is the Z-Wave door sensor, designed to always have the door sensor. Powerful, but invisible. The recessed door sensor is a smart technology that simply it's built into the door frame. It's as beautiful as the rest of your home. You never see it; just feel the benefits.

Invisible intelligence.
The beauty of an invisible installation is complemented by the beauty of a simple installation.

Installation of the recessed door sensor is simple. Adding it to your home network is only required to activate the battery and sync to the Z-Wave network. If you were to make it all invisible, it's not much more than a drill hole hidden in the top of the door. This is the type of installation that takes no more than 10 minutes, but has been beneficial for years.