Lowest Price Found
$399.99
at Walmart
Price Comparison
Comparing 3 retailers for the best deal
Prices range $399.99–$447.63 — save up to $47.64 by choosing the right store.
Prices verified 7 days ago(Aug 22, 2026, 1:32 AM)
Product prices and availability are accurate as of Aug 22, 2026, 1:32 AM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Technical Specifications
Product Details
Brandeufy Security
ModelT85V0
UPC194644232658
EAN0194644232658
CategorySmart Locks
Frequently Asked Questions
What is the best price for eufy Security Smart Lock FamiLock S3 Max?+
The lowest in-stock price right now is $399.99 at Walmart. We compare 3 retailers every day so you always see the cheapest current price.
Where can I buy eufy Security Smart Lock FamiLock S3 Max?+
eufy Security Smart Lock FamiLock S3 Max is currently available at eBay, Walmart, and Amazon. Use the Price Comparison table above to jump straight to the cheapest listing.
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Price Comparison
Comparing 3 retailers for the best deal
W
WalmartAt Walmart
In Stock
$399.99Buy at Walmart
eB
eBaySeller listings
In Stock
$447.63Buy at eBay
A
AmazonAt Amazon
In Stock
Prices verified 7 days ago(Aug 22, 2026, 1:32 AM)
Product prices and availability are accurate as of Aug 22, 2026, 1:32 AM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
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