EPIC TripleX2 3way Smart lock with emergency key 24 hour call center PIN key code/FeliCa(R)/MIFARE(R)/Emergency

Compatible door thickness: 37~50mm Backset: 31~63mm Unlocking method: 1 type of PIN number (4 to 12 digits), 1 type of one-time PIN number (4 to 12 digits), maximum registration of 100 IC cards (FeliCa/Mifare), 2 standard accessories (sticker type), emergency keys (2 included as standard) Battery life: Approximately 1 year when used 10 times a day Rated voltage: DC6V (4 AA alkaline batteries) Emergency power supply: DC9V (9V square alkaline battery) Operating temperature: 0 to 50℃ (no freezing or condensation) Dimensions: Outdoor unit 180mm long x 72mm wide x 20mm thick, indoor unit 99mm tall x 165mm wide x 55mm thick, strike 125mm long x 29mm wide x 24mm thick. Warranty period: 1 year from the date of purchase