REOLINK Battery Video Doorbell (2nd Gen) 2K Wireless&Wired Outdoor Camera | No Subscription Local Storage, 150°×150° Head-to-Toe View, Dual-Band Wi-Fi, Live View with Two-Way Talk, Smart Detection

2K 4MP Ultra HD Head-to-Toe View - The Reolink Battery Video Doorbell Camera 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 AI 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.,Wireless & Wired Power Options - Supports battery and wired power. Battery mode offers easy installation and up to 10 months of use on a single charge. Wired mode enables 24/7 recording with pre-recording and requires 16–24VAC power. Note that using it with a home hub and NVR may limit some continuous recording functionality.,Dual-Band WiFi & Flexible Storage - Supports 2.4/5GHz WiFi for stable connection. Local storage without subscription includes Reolink Home Hub, NVRs, FTP, and SD card (up to 512GB), all with encrypted data protection. Reolink 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. Work with Reolink Chime Plus for full compatibility, not compatible with Reolink Chime. It is not recommended to use it with third-party mechanical chime.