Installation and pairing of your door/window sensor is easy and takes just a moment. First, let's prepare the device for installation. Begin by familiarizing yourself with the parts of the door/window sensor:
Use a screwdriver to pry off the cover of the main unit and install the two included AAA batteries. You'll notice a metal tab next to the battery compartment as shown below, which the manufacturer calls the "tamper switch." This is what you'll be pressing to pair the door/window sensor to your Vera Smart Controller.