R5-Keyless Smart Door Lock TTLock App Electric Rim Lock Biometrics Fingerprint Door Lock with IC Card / Password Key Unlock

Product Parameters: Unlock way: TTLOCK App (bluetooth connection), Fingerprint, card, code and key Fingeprint capacity: 200pcs Password capacity: No limit Smart Card capacity: 200pcs Bluetooth: unlock by APP Battery size: 4pcs AAA 1.5V Or DC 12V Input Support Scramble Code Work Temperature: -20 to 60Centigrade Fingerprint Type: Semiconductor embedded fingerprint Button Type: Capacitive touch button Bluetooth 4.1BLE: Android 4.3 / iOS 7 above App name: TTlock app   1.Easy Installation:Comes with a screw kit and video guide for a hassle-free setup process. 2.Battery Versatility:Supports 4pcs AA 1.5V batteries or 12V DC power supply for reliable operation. 3.Multiple Unlock Methods:Unlock with fingerprint, app, code, M1 card, or key for versatile access control. 4.Smart Home Integration:Connects with Google Assistant and Alexa via gateway for voice-controlled access.（customer need buy the gateway by themselves) 5.Suitable Door Thickness: 30-60 mm 6.Suitable Door Type: Steel Door,Wooden Door,Glass Door,Brass Door,Stainless Stell Door,Other