| Version optional | Normal/TUYA/TTLOCK |
| Color optional | Piano Black |
| Unlock methods | Double side Fingerprint+Double side Mechanical key+Card++Password++App Control(optional) |
| Dimensions length * Width * height | L 156*W 59mm |
| Mortise | 304 Stainless steel (Iron mortise lock is optional) |
| Material | Aluminum alloy |
| Safety | Virtual password: Press the random numbers before or after enter the real password.(Total Length no more than 18 digits); |
| Power supply | 6V DC , using of 4pcs of 1.5V AA Battery(up to 182days working time (unlock 10 times/day) |
| Features | Emergency USB backup power; Automatic Locking system for 1 mins after 5 times incorrect password input; Support Phone System:IOS7.0 or Android 4.4 or above; Comparison time: ≤ 1sec; Suit for door Standard: 38-70mm(Above 70mm is optional); |
| Package size | 255*190*84mm;2kg |
| 15pcs/master carton | 580*260*430mm,27kg |
| Reason for choosing | Store hot selling/Double sided fingerprint/The lowest price in the industry/Mass customization |
