This system is Alexa compatible and is a completely wireless system. Place it outdoors, indoors, or anywhere you’d like. As for the security, it can support 3G and 4G LTE wireless connections. All videos and audio recorded are stored in either local storage or to a built in SD card. Being an indoor and outdoor system, it’s weather resistant and includes night vision to help monitor outdoor activity around your home. Other features include two way audio and push to talk capabilities. The only downside is that this security system requires a service plan to use. The last best wireless security camera system on our list is the Ring Spotlight Cam. It features Alexa compatibility which allows you to launch real time video with just the sound of your voice. It features a motion detection system and will send alerts to your phone if there is any activity. It’s compatible with iOS, Android, plus windows 10 and MacBooks.