How does PriceScanner compare prices?

We collect live offers from multiple stores and show them in one place. Use filters like budget, rating, and shipping estimate to narrow down options.

Click “View Deal” to open the store listing using our affiliate link.

Can I avoid subscription fees?

Many products support local storage (microSD or NVR) so cloud plans are optional. Check the store listing for storage options.

Earn 2–10% cashback on eligible purchases via PriceScanner.

How cashback will work

Register for a free account and get your profile.
Shop through PriceScanner links. Cashback typically ranges between 2–10%.
Cashback is awarded after delivery is confirmed and no return is made.
Redeem as cash or apply it to your next payment.

Deal Fast. Best Price.

Home security devices.

Sort by Max ship days

Hong Kong shoppers: compare smart locks across stores and filter by shipping speed to prioritize faster delivery.