Security camera options range from repurposed smartphones to dedicated smart hardware

Consumers have various options for home security, ranging from repurposing old hardware to purchasing dedicated smart devices. Using an old smartphone as a security camera is possible through applications like Alfred Camera, which allows users to monitor live feeds remotely for tasks such as pet or baby monitoring. While the basic version of such apps is free, premium tiers offering cloud storage and additional features can become more expensive than standalone hardware.

For those seeking dedicated hardware, several leading models are available in the 2026 market. The Arlo Pro 6 is noted as a strong all-round outdoor option, though many of its advanced features require a subscription. TP-Link Tapo models offer a more affordable alternative with local storage support, while the EufyCam S3 Pro provides a premium 4K option without mandatory monthly fees. For permanent wired installations, the Google Nest Cam Outdoor 2K remains a significant choice, though its advanced detection features are also subscription-dependent.