The Smart Lock U200 Lite Kit from Aqara offers an innovative solution for converting conventional locks into intelligent, keyless access systems. This kit enables effortless installation without drilling or complicated assembly. Users can simply tap their smartphone on the included NFC sticker card or open the app directly to facilitate access to their home. The design is modern and elegant, which not only increases security but also improves user-friendliness. With the Smart Lock U200 Lite Kit, you can enjoy the freedom of keyless entry that is both convenient and secure. Easily convert existing locks into smart locks. Keyless access via NFC technology. Quick and easy installation without drilling.