Scout integrates better with smart home technology than any other security system we’ve tested. Scout works seamlessly with both Alexa and Google Assistant, first of all. It’s easy to check your security status with voice commands like “Alexa ask Scout what mode is armed” or “OK Google. Ask Scout if the alarm is on.” Scout also works with Yale locks, Kwikset locks, Nest, LIFX, Philips Hue, and IFTTT, which means you can set lights to turn on if a motion sensor is triggered or doors to unlock if your sister comes over to check on your pets.