Here’s what you’ll need: your smartphone, mounting tools, and everything in your RemoBell box. Download the Remo+ app on your smartphone and create an account. Insert the 6 batteries into the back of RemoBell. Then screw on the battery cover. Press the Reset button on the back of the device and wait for the LED lights to blink. Follow the on-screen instructions to add the device to your account. That’s it! For step by step instructions, watch this tutorial video.* *Please note: RemoBell works now works with the Remo+ app, not the RemoBell app.