Ring doorbell 4 review

【SMART VIDEO DOORBELL SYSTEM 】 – The wireless digital door viewer is a smart home device that combines a HD peephole camera, built-in LCD screen, and two-way intercom communication system in one unit. Unlike traditional doorbells or complex app connected systems, this model operates independently without the need for Wi-Fi or smartphone integration. Perfect for apartments, independent homes, villas, offices, hotels, or rental spaces, offering round-the-clock peace of mind.
【LARGE 4.3” TFT LCD MONITOR WITH 70° WIDE-ANGLE COVERAGE】 – Monitor every visitor with clarity using the vibrant 4.3-inch color LCD display paired with a HD lens. The camera offers a 70-degree diagonal viewing angle, providing wide and effective coverage of your doorway. Excellent for seniors, children, or anyone needing an added layer of safety.
【TWO-WAY AUDIO INTERCOM AND AUTOMATIC NIGHT VISION】 – Easily communicate with guests, delivery agents, or unknown visitors using the built-in speaker and high-sensitivity microphone, functioning like a visual door phone system. When someone rings the bell, the screen activates, and two-way conversation is enabled at the press of a button. Thanks to the high-power IR LED, night vision automatically adjusts to low-light conditions.
【DUAL RECHARGEABLE BATTERIES WITH TYPE-C FAST ACCESS CHARGING】 – Equipped with two internal 800mAh lithium batteries, the system offers reliable performance with up to 7 days of standby time on a full charge (based on typical usage). A Type-C charging port allows convenient recharging with the included cable—just plug in when needed.
【 EASY INSTALLATION WITH NO WIRES REQUIRED】 – Capture visitor photos and record video footage using a Micro SD card (TF Card) with support for up to 128GB of storage (card not included). Installation is quick and tool-free—no wiring, drilling, or complex configuration needed. The compact and lightweight design makes it suitable for almost any door setup, turning your front door into a secure, smart access point within minutes.