Reolink Doorbell Camera Wireless 2K 4MP, Battey Viedo Doorbell (2nd Gen)

𝟮K 𝟰MP Ultra HD Head-to-Toe View |The Reolink Battery Video Doorbell delivers 4MP (2048×2048) resolution with a 1:1 Head-to-Toe view (150°×150°×180°), showing more from visitors to packages. HDR and night vision ensure clear images day and night.

Smart Detection & Instant Alerts | No subscription needed for smart detection of people, vehicles, animals, and packages. Receive real-time image alerts via the app, with up to 25 rich notifications per day on the free plan.

Battery Power Mode: Flexible Installation, Less Recharging | Go wire-free for easy installation and enjoy up to 10 months of battery life on a single charge. Or connect to compatible 8–24VAC doorbell wiring to help keep the built-in battery topped up, reducing manual recharging while maintaining Battery Power Mode. *Based on 5 minutes of recording per day.

Wired Power Mode: Continuous Power, Continuous Protection | Connect to compatible 16–24VAC power and enable Wired Power Mode in the Reolink App to unlock continuous power, 24/7 continuous recording, and pre-recording. If AC power is interrupted, the built-in battery automatically keeps the doorbell running in Battery Power Mode. Note: 24/7 recording: standalone microSD only. Home Hub/NVR: motion recordings only. RLA-PK1 (sold separately) required for mechanical chimes.

Dual-Band WiFi & Flexible Storage | Supports 2.4/5GHz WiFi for stable connection. Local storage includes Reolink Home Hub, NVRs, FTP, and SD card (up to 512GB), all with encrypted data protection. Cloud storage is also available.

Voice Changer & Preset Messages | Enjoy real-time two-way communication with visitors. Use voice changing to disguise your voice for privacy, or send preset/custom replies. Receive instant video call notifications when someone rings the doorbell.

Smart Home Compatibility | Works with Google Assistant and IFTTT. Connect to supported platforms or your existing doorbell system for alerts and automation. With Reolink Home Hub, it also supports integration into Home Assistant.