Netgear is taking another stride into smart home security under its Arlo banner. The company has already released a bunch of comprehensive surveillance cameras, and its latest piece of connected hardware is a wireless, outdoor security light. Like smart bulbs before it, the light hooks up to a mobile app to let you customize its color and brightness. But, you probably won't be using it to set the mood for a dinner party. Instead, it will ping you when it detects motion, and automatically turn on in the process. Thankfully, you'll be able to tinker with its sensors on your smartphone, so it doesn't blink every time a pet runs by.