If you’re serious about security cameras, you can’t do better than investing in Lorex products. Lorex makes commercial-grade equipment but at prices that make it affordable for outfitting home security systems as well. The company has recently begun offering a full range of security system devices, including door sensors and motion detection sensors, but Lorex began as a security camera company and that’s where its focus remains. Lorex doesn’t offer any security system packages, and it doesn’t offer monitoring services. In short, Lorex knows cameras better than any other company out there because it only does cameras., Best Early Prime Day Indoor Home Security Camera Deals This Week* TP-Link Tapo C120 2K QHD Security Camera — $24.99 ($39) Save $15.00 Arlo Essential VMC3052 2nd Generation Wireless XL Camera , Chris Monroe/CNET. Our CNET team spent more than 200 hours testing various models and, ultimately, chose Google Nest Cam as the best indoor security camera. It provides 3 hours of free cloud video .