Full automatic Smart lock, 4200mAh lithium battery that last 5-months without charge, Video Intercom Surveillance+Palm+9
Languages+FaceID+APP+Fingerprint+Password+ Card+Key
•Optional network: WiFi
•Material: aluminium alloy
•Battery: 4200mAh lithium battery
•Front panel size: 425*70*40mm
•Rear panel size: 415*73*77mm
Color:Silver
6068 mortise