| Version optional | TUYA/TTLOCK |
| Color optional | Piano Black/Grey |
| Unlock methods | Card+Fingerprint+Password+Mechanical key+App Control |
| Dimensions length * Width * height | 178*66mm |
| Mortise | 60/70 adjustable single latch |
| Material | Zinc alloy body |
| 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 AA Battery(up to 182days working time (unlock 10 times/day) |
| Features | Emergency USB backup power; Suit for door Standard: 35-50mm(Below/Exceed thickness can be optional); Comparison time: ≤ 0.5sec) |
| Package size | 335*180*125mm,2.4kg |
| Reason for choosing | Hot USA market/The lowest price in the industry |
