1,Version optional:Standard,Tuya(WiFi),TTlock(BT)
2,Color optional:Black(Copper/Sliver)
3,Unlock methods: Card+Fingerprint+Password+Mechanical key+App Control(optional)
4,Dimensions length Width height: 2856321mm
5,Mortise: 【22*160 5050】
6,Material: Aluminium alloy
7, Suitable for door thickness: 30-60mm (default), 60-100mm (optional)
8,Power supply: 8pcs AA Battery
9,Capacity:300(Fingerprint+Password+Card);Number of administrators:10
10,Working temperature:-10℃~60℃；Working humidity：45%-90%RH
11,Feature: Super long battery life, Power supply: 6V DC , using of 8pcs AA Battery(up to 365days working time (unlock 10 times/day), Multiple languages supports customization
