3D Face Recognition Smart Lock with Camera Doorbell

Product description1 Facial Recognition2 Fingerprint Unlock3 App Remote Unlock4 Password Unlock5 IC Card UnlockTuya or Smart Life APP2-way Audio & Remote UnlockMake a video call with the guest via the app and remotely unlock the door for them.Tuya or Smart Life APPManage Your lock AnywhereRemotely manage your users via app, including changing, pausing, and deleting permissions.Tuya or Smart Life APPCustom time-limited passwordGenerate a custom passcode to cleaners/dog walkers.Tuya or Smart Life APPStay in the KnowNotifcations on your phone show who comes and goes. Lock activities show in the event history.4200mAh BatteryNo power worriesLow battery alert, supports emergency power supply and spare keys.1 Video Doorbell2 User Management3 Temporary Code4 Real-time Notification5 Emergency PowerActively view the situation outside the doorIt is a smart lock and also a surveillance camera, view the situation outside the door anytime.4-inch HD DisplayThis lock features a 4-inch HD color display, larger in size, more vibrant image quality.Record an 8-second videoWhen the doorbell and alarm are triggered, the lock will record a video.Never worry about forgetting to lockSet the automatic locking time, and never worry about forgetting to lock the door again.Smart Unlocking, Voice ControlledCompatible with smart speaker, unlock with voice commands and experience a smarter way of living!1 Live Viewing2 4-inch HD Display3 Video Recording4 Auto Lock5 Voice ControlDeter Intruders with AlarmAn alarm sounds if it detects loitering, failed attempts, or forced entry.Built Tough, Styled Sharp.Aerospace-grade aluminum body and glass keypad: stronger, sleeker, and built to last.21 Languages AvailableThe smart lock supports 21 languages for voice and interface1 Security Alert2 Glass Keypad3 Multilingual
Why does it unlock when I lock it, and lock when I unlock it? This is because the unlocking direction is set to the opposite direction, just set the correct direction in the settings menu.
How to connect to the app? Press the * and # keys to enter the settings menu, press 3 to enter system settings, press 3 to enter function settings, and press 1 to enter network settings. At this time, Open the app and it will automatically scan for the lock to be added.
Why can\'t I connect to the wireless network? Please connect your phone to 24G WiFi and turn on Bluetooth when connecting for the first time. Take the smart lock near to the router.If above does not work, reset the router, or use another mobile to connect.
Are spare batteries available for purchase? Yes, you can buy a spare battery at our store.Touchless 3D Face & Palm Vein Unlock: Approach your door and this biometric lock instantly wakes—3D depth mapping scans your face or palm and unlocks. Say goodbye to fingerprint failures from dry, wet, or worn skin, and never worry about forgetting passwords again. Perfect for families with kids, seniors with fading fingerprints, or anyone with hands full of groceries.8 Unlock Options: 3D face, palm vein, fingerprint, passcode, RFID card, Alexa voice control, app remote unlock, or mechanical key. —you can assign a suitable entry method to every user, from family and friends to cleaning staff. All biometric data is stored locally, keeping your privacy entirely under your control.Video Doorbell with 4-Inch Monitor & Night Vision: Someone rings, and the screen instantly lights up—check who’s at the door in real time without opening it. Not home? Your phone chimes with live video; enjoy 2-way audio and unlock with one tap via the Tuya/Smart Life app. No phone around? Every visit is auto-recorded for later playback, giving you 24/7 visibility and peace of mind at no subscription cost.Active Defense for Enhanced Security: This mortise lock actively guards against break-ins. Upon detecting tampering, loitering, or multiple failed attempts, it instantly triggers a siren, records video and sends an alert to your phone. A premium-grade aluminum alloy handle and an all-steel mortise with triple locking bolts deliver reinforced anti-pry protection. Rated IP65 for waterproof and dustproof protection, it works stably in rain, snow, and harsh weather.Never Get Locked Out: Powered by a 4200mAh rechargeable battery delivering 3~6 months of use on a single charge. Check real-time battery status in the app, get low-battery alerts, and rely on the USB-C emergency port plus mechanical keys so you\'re never locked out. (5000mAh spare battery available separately)⚠️Pre-Purchase Note & Warranty: This is a substantially oversized front door lock with an integrated handle-and-lock assembly—significantly larger than standard deadbolts. Please carefully measure your door space and verify the dimensions in images before purchase. 1-year warranty with responsive support.