Smart lock 5 entry methods For details, contact the attached numbers or via private message Smart entry door handle 2x entry cards 2x manual keys 99 different fingerprints Entry by numbers And entry via the special program for the "Tuya Smart" application I will provide you with all the required information and details Two-year warranty, immediate replacement in case of any issue With an invoice, new product, guaranteed for two years Waterproof, suitable for exterior doors Laslky.com Includes Installation for wood and iron