94 View at Amazon$228View at eBay$317. 36View at Walmart MarketplaceSee all prices 36 found?Works with AlexaMotion activated alertsCustomizable motion zonesRequires a subscription for saved videosMonitor and secure your home with the Ring Security Cam that features built in motion activated floodlights. The Ring Floodlight Cam replaces your existing floodlights and requires hardwired installation. You'll be able to monitor your property in HD video and get alerts when motion is detected with the compatible Ring app. You can even activate the siren from your phone or tablet when you see anything suspicious. You'll also be able to hear and speak with people from your mobile device through the camera's built in microphone and speaker. The Ring Cam allows you to customize your motion zones so you can focus on areas of your property that are most important to you. The Floodlight Cam has advanced motion sensors and a 140 degree field of view so you can even monitor your blind spots. The Ring camera also features night vision and works with Alexa to launch on demand video at the command of your voice. 61 View at AmazonThe biggest reason a homeowner should consider installing a home security system is that it offers protection to family members from intruders. According to “Securing Home and Business” by Simon Hakim/Erwin Blackstone, homes without security systems are 2.