166° Ultra-Wide Angle Lens: 166-degree field of view captures more areasee visitors from head to toe. No blind spots at your doorstep.
PIR Motion Detection & Instant Alerts: Smart PIR sensor detects human movement; sends instant push notifications to your phone when someone approaches.
Two-Way Audio & Night Vision: Built-in microphone and speaker for real-time conversation; infrared night vision for clear visibility in complete darkness.
Battery Powered No Wiring: Built-in rechargeable battery for cord-free operationeasy installation anywhere. No doorbell wiring needed.
Tuya Smart App & Cloud Storage: iOS/Android app for live viewing, playback, and remote answering; supports cloud storage and local TF card recording.