Black energy-saving switch (2491)

Smart integrated lock with support for face recognition, fingerprint, password, card, and emergency key with direct video call and two-way audio. The smart lock features a fast Face Recognition system to identify users, with support for live voice and video chat through the TUYA & Smart Life app. Supports Active Video Intercom so you can answer the visitor and talk to them directly from your mobile, and send notifications when pressed or motion is detected. The lock contains a high-precision fingerprint, password, smart card, and mechanical emergency key, in addition to palm unlock. Supports multi-language voice instructions for easy use, as well as colored night vision to clearly monitor the door even in low light. ✅ Features Active Video Intercom direct video call via mobile Two-way Audio (listen and speak with the visitor) Fast and reliable Face Recognition Palm Unlock opening with palm fingerprint + password + card + key Clear night vision notifications instantly via TUYA app Voice instructions during operation and use 💡 Why choose it? Because it provides the highest level of security and intelligence in controlling home entry Suitable for villas, luxury apartments, building entrances, and executive offices Combines lock + camera + intercom in one device Gives you full control from your mobile wherever you are Platform: TUYA & Smart Life APP Connection: WiFi 2.4GHz Door opening: Face / Palm / Fingerprint / Password / Card / Key Camera: Live Video + Color Night Vision Audio: Two-way Audio + Voice Instructions Video system: Active Video Intercom