Most traditional types of locks still serve their purpose throughout our homes, but keyless door locks can add a lot of ...

If you buy something via one of our links, we may earn a commission. The Teeho Keyless Entry Door Lock is on sale for $32 during Amazon's Big Spring Sale, which is 43% off the original $56 price tag.

To test the locks, we installed each lock into a metal exterior door to assess fit and ease of installation. We then paired them with our smartphones and a 25-Mbps Wi-Fi network, ran through the ...