Electronic Digital Smart bluetooth Password Door Lock Keypad Touch Screen

Specification Material Zinc Alloy Stainless SteelColor Silver Gold Bronze Red copperLock bar thickness 8mmLock bar spacing 50mmApply Home office wooden doorTechnology AES Key TechnologyWays to Unlock bluetooth Password KeyStandard Mortise Single LatchCommunication method bluetooth 4 0Support System Android 4 3 IOS7 0 Open the door direction Both left and right open doors are suitableApplication Power 4 AA alkaline batteries 6V Low battery alert 4 8V low pressure alarmStandby current 15A 30AWorking current 200mAWorking temperature 40 80 COperating Humidity 20 85 Locking tongue specification 60 70mm integrated American standard inclined tongueApplicable door thickness 40 45 mmSurface treatment BrushedFeatures a Stainless steel transmission structure and high quality zinc alloy panel b bluetooth password and mechanical key three ways to open the door c Hidden mechanical keyhole safe and convenient d Support Android 4 3 IOS7 0 e Apply to home office wooden door f Simplified easy installation Function AES key technology is more secure than physical keys and no longer requires keying You can create a virtual key for your family or guests valid for weeks hours minutes or even specific dates and times You can also remove the guests right to open the door right away You can see the entry and exit records the exact time of entry and exit This lock not only supports bluetooth unlocking but also retains the password unlocking mode