PriceScanner compares live prices on home security devices — cameras, video doorbells, smart locks, and alarm systems — across multiple stores, so you can see who actually has the best deal before you buy.
Listings come from live marketplace search (currently eBay and AliExpress, with Amazon integration in progress), filtered by category, budget, and shipping speed. We also publish buying guides — like our monitored security systems comparison — based on publicly available provider information, which we review periodically and welcome corrections on.
Some links on this site are affiliate links — if you buy through them, we may earn a commission at no extra cost to you. This is what keeps price comparison free to use. Full details are in our Affiliate Disclosure.
Questions, corrections, or data requests: nak.mariner@gmail.com