Smart Lock
$200
Estimated value as of 2026 · Aggregated from 2026 reviews in Tom's Guide, SmartHomeExplorer, and eufy pricing guides [1][4][5]
A smart lock is an electronic device that replaces or retrofits a traditional door lock, allowing keyless entry via smartphone app, keypad, fingerprint, or voice control.
Fun fact Budget models like the Wyze Lock Pro offer fingerprint entry and Wi-Fi for just $89, rivaling features of locks costing over $250.[4]
smart-lockelectronicshome-securitykeyless-entryiot-device
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