Hotel lock & APP Electronic Door Lock Digital

TTlock APP Electronic Door Lock Digital Keypad Combination card Door Lock For Home Office/HOTEL/Airbnb Houses / Apartment Project
Access by App, M1 Card, Passcode, Bracelet and mechanical key.
Send passcode/ekey remotely, so you can manage your front door anywhere.
Send temporary passocode /ekey/ Card to your guest and tentant. when time is up, the key will be invalid.
View access logs on App, so you can monitor your front door any time.
Support Gateway device to connect your home wifi network with your lock. so you can open the door remotely.
Support Android 4.3/IOS 7.0above mobile system.
Bartery Life：DC6V ,4pcs of AAA alkaline battery
Users：300pcs
Unlock：M1 Card，Password，APP