Smart Door Lock Biometric Fingerprint Password Key IC Card APP Control Unlock. Unlock Way: Fingerprint, password, card, key unlock, APP Unlock. Battery Type: 3200mAh, Lithium Battery.Fake passwords can be added before and after the password. Support left open door or right open door. This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Doors & Door Hardware\Door Locks & Lock Mechanisms". The seller is "brolleea_store" and is located in this country: CN. This item can be shipped worldwide.