Reolink Battery Video Doorbell (2nd Gen)
Home Security, Front Door Monitoring, Package Detection, Visitor Communication, Property Surveillance, Renter Security
Overview
The Reolink Battery Video Doorbell (2nd Gen) is a 2K 4MP wireless doorbell cam that delivers sharp 2048x2048 head-to-toe video through a 150° x 150° field of view with a unique 1:1 aspect ratio. Built on the Qualcomm Micro-Power Wi-Fi solution for up to 300 days of battery life, it offers free AI person, vehicle, animal, and package detection with Zone Loitering Alert, plus subscription-free local storage to microSD, Home Hub, or NVR. It runs on battery or hardwired power, integrates with Amazon Alexa and Google Assistant, and adds a built-in siren, making it a feature-complete no-fee successor to the original Reolink battery doorbell.
Key Highlights
- 2K 4MP (2048x2048) Head-to-Toe video at a 1:1 aspect ratio with a 150° x 150° (180° diagonal) field of view
- Up to 300 days of battery life powered by the Qualcomm Micro-Power Wi-Fi solution
- AI person, vehicle, animal, and package detection with Zone Loitering Alert — all free, no subscription
- Local recording to microSD (up to 512GB), Reolink Home Hub, or NVR with no monthly fees
- Twin-way audio with siren; battery or hardwired (16-24VAC) power with optional continuous recording in wired mode
Video
Technical Specifications
| Brand | Reolink |
|---|---|
| Model | Reolink Battery Video Doorbell (2nd Gen) |
| Video Resolution | 2K 4MP (2048x2048), 1:1 aspect ratio Head-to-Toe |
| Field of View | 150° horizontal, 150° vertical (180° diagonal) Head-to-Toe |
| Night Vision | High-quality infrared night vision (auto B&W in low light) |
| Audio | Two-Way Audio with built-in siren |
| Motion Detection | AI Person, Vehicle, Animal, and Package detection with customizable motion zones; Zone Loitering Alert for loitering detection |
| Power Source | Built-in rechargeable battery (up to 300 days); optional hardwiring to existing 16-24VAC doorbell wiring (jumper/extension cable) for continuous power and 24/7 recording in wired mode |
| Smart Home | Amazon Alexa and Google Assistant compatible; works with Reolink Chime, Reolink Home Hub, and mechanical doorbell chime |
| Weather Resistance | Weatherproof (IP65-rated outdoor housing) |
| Operating Temperature | -20°C to 50°C (-4°F to 122°F) |
| Warranty | Two-Year Limited Warranty |
| Security | Local encryption; secure local storage, no mandatory cloud subscription |
| Connectivity | Wi-Fi 6 (802.11ax) — 2.4/5GHz dual-band; no Bluetooth |
| Storage | Local storage with no monthly fees — microSD card (up to 512GB), Reolink Home Hub, NVR, or FTP |
| Dimensions | 160 x 48 x 29.5 mm (6.3 x 1.9 x 1.2 in) |
