| Version optional | Normal/TUYA |
| Color optional | Black/Red copper/Grey |
| Unlock methods | Password+Card+Fingerprint+Mechanical key+APP |
| Dimensions length * Width * height | 420*76mm |
| Mortise | 304 Stainless steel (Iron mortise lock is optional) |
| Material | Aluminium alloy body |
| Safety | Normal open mode, keep the lock under open mode when you don't wanna lock the door |
| Power supply | 7.4V lithium battery, up to 182days working time (unlock 10 times/day) |
| Features | With video door bell & Cat eye camera; Fully automatic lock and unlocking; Tampler Alarm,Low voltage alarm and emergency USB backup power; Comparison time: ≤ 0.5sec; Working temperature: -40°- 80° |
| Package size | 470*280*100mm,3.3kg |
| 6pcs/master carton | 660*480*300mm,21kg |
| Reason for choosing | Hot market/Competitive price/Professional factory/Quality assurance |
