5MP Ultra HD improve 40% than 2K - Botslab doorbell camera wireless has an amazing 5MP (2240P) resolution. Choose from four view modes (Panoramic, VR, Horizontal Correction, Vertical Correction) to effortlessly cover every angle. Please make sure your app is up to date Triple Detection Precise Alerts - Radar and PIR detection can detect whether someone passes by the door. Benefit from AI detection for accurate alerts, including human detection, stay detection, and visitor recognition. AI, radar and PIR detection constitute triple detection, which can minimize false alarms. No Monthly Fee and with WiFi Base Station - The video doorbell has pre-installed 32GB SD card (32GB SD card already installed in base station). So you don’t need to pay for additional storage. All your videos will be stored on the SD card, which can protect your privacy to the greatest extent. Optional subscription plans are available for premium features and expanding cloud storage. After activation, you will get 1 month trial for 7-day cloud storage 1:1 Head-to-Toe with 360° View - Fisheyes lens can achieve an image ratio 1:1. When you talk to the courier outside the door, you can see express on the floor through the doorbell camera wireless, even you can see what the courier is wearing that day. This is entirely due to the fisheyes lens of Botslab video doorbell. 24ft UHD Night Vision - Botslab camera doorbell has a night vision range of up to 24 feet, allowing you to obtain clear images even in poor light conditions, protecting your home security day and night. 5200mAh 150 Days Battery Life - Before you use the video doorbell, please fully charge it. Botslab wireless doorbell camera has a built-in 5200 mAh rechargeable battery, which can also be used to power the video doorbell through wired power supply. IP66 waterproof, 2.4GHz Wi-Fi support, works with Alexa and Google Assistant. Enhanced Customer Support & Service - Enjoy an extra 6-month warranty on top of the original 2 years (activated in the app), with free replacement for quality issues. Essential accessories are available through customer service. Any questions about the product can be directed to us via Amazon Messages, and all inquiries will be promptly addressed through 24/7 customer support.