🔑 5-in-1 smart door lock with fingerprint, PIN, card, mechanical key & app access
📹 Built-in HD camera with live video on your smartphone
🗣️ Two-way audio intercom to speak with visitors remotely
📱 WiFi-enabled with Tuya Smart app, works with Google & Alexa
🔋 Long-lasting rechargeable battery + micro USB emergency power
