Looking for a smart Wi-Fi doorbell with features like video intercom, HD night vision, built-in USB rechargeable battery, and 2.4GHz Wi-Fi connectivity? Here are some key features you should check out to make sure that the model suits your needs well:
1. Wide Viewing Angle: Make sure the viewing angle is wide enough to cover the entrance (ideally between 140 and 180 degrees). 2. HD Video Quality: 1080p resolution is ideal for clear video. 3. Two-Way Audio: Make sure two-way audio works well, without echo or lag. 4. Night Vision: Check whether the night vision is color or black and white and the range of this vision. 5. Built-in Battery: Aim for at least 3 to 6 months of battery life with a full charge, to avoid frequent recharges. 6. 2.4GHz Wi-Fi Compatibility: Ideal for a more stable connection and compatible with most routers. 7. Control App: A user-friendly app can let you receive notifications and control the camera remotely.
