Smart Video Doorbell DB400A – Wireless HD Camera with Two‑Way Audio & PIR Detection

Video & Audio

• 720P HD Camera – 1280×720 resolution, 120° wide‑angle lens for clear doorstep views.

• Two‑Way Audio – Real‑time, clear communication with visitors – talk and listen from your phone.

• Voice Changer – Switch between original, clown, and uncle voices to protect your identity – ideal for solo dwellers.

• Night Vision – Built‑in LED fill light automatically activates in low‑light conditions for clear 24/7 monitoring.

Smart Detection & Alerts

• PIR Motion Sensor – Detects movement up to 2 meters away; sends instant APP notifications.

• AI Human Shape Detection – Upgraded algorithm reduces false alarms and allows customizable loitering duration settings.

• Loitering Detection – Captures video when someone lingers near your door, with alerts sent to your phone.

Storage & Playback

• Cloud Storage – Secure cloud storage for video clips; files are categorized for quick retrieval.

• Local Storage – Supports microSD card (SD 2.0 only) for local video backup.

• Automatic Recording – Records video when motion is detected or the doorbell is pressed.

Energia & Batteria

• 4000mAh Built‑in Lithium Battery – Long‑lasting up to 6 months standby on a single charge.

• Type‑C Charging – Universal charging port for fast and convenient recharging.

Installazione

• Wireless & Drill‑Free – Simple peel‑and‑stick mounting with included double‑sided adhesive tape – no drilling, no wiring.

• Indoor Chime Receiver – Plugs into any USB 5V port; 36 built‑in melodies with 8 adjustable volume levels.

Doorbell Features

• Remote Viewing – Check your doorstep in real‑time from anywhere via mobile APP.

• Instant Ring Notifications – Push alerts when someone presses the doorbell.

• 38 Melodies – Freely selectable ringtones with adjustable volume.