TCL has launched the D1 Fingerprint Smart Lock which unlocks in just 0.3 seconds using your fingerprint. The TCL D1 Fingerprint Smart Lock is available for $189, but you can get $100 off it right now. 🔗 Read more here: https://www.t3.com/home-living/smart-home/tcls-new-d1-smart-lock-unlocks-in-0-3-seconds-using-your-fingerprint?utm_source=WhatsApp&utm_medium=Social&utm_campaign=WhatsApp