aosu Video Doorbell Wireless, 2K HD Doorbell Camera Wireless,Battery-Powered Doorbell Camera,2.4GHz Wi-Fi,Human Detection,180-Day Battery Life,Video Calling,Voice Changer,Work with Alexa

Doorbell Camera Wireless with Two-Way Talk -Get instant phone alerts when packages arrive and communicate via two-way talk through your doorbell camera wireless, ensuring secure deliveries.

2K Video Doorbell with 166° Wide Angle – Capture every detail with 2K clarity and a 166° wide-angle lens, providing nearly full coverage of your entryway. This video doorbell ensures you never miss a moment day and night.

Advanced Human Detection & Motion Alerts - This video doorbell wireless accurately identifies people (not just motion) and sends instant alerts to prevent stranger intrusions. This video doorbell wireless keeps watch 24/7 with AI-powered security.(Subscription required for stranger recognition features.)

Voice Changer for Privacy Protection - This advanced doorbell camera lets you disguise your voice when dealing with strangers, keeping your identity safe while deterring unwanted visitors. Aosu doorbell camera becomes a powerful security tool with this unique feature.

Easy Installation & Voice Control - This door bell camera requires no wiring and works seamlessly with Alexa/Google Assistant. Enjoy hands-free monitoring with your voice-activated door bell camera for ultimate smart home convenience.

180-Day Battery Life - This camera doorbell features a built-in high-capacity battery,eliminating frequent charging hassles. Battery consumption linked to recognition process,requires 4-5 seconds to detect and determine whether the activity is caused by a human, which consumes some battery. If set to "Human Detection Only" mode, non-human activity will not trigger video recording, but the recognition process still consumes battery power.

All-Weather Doorbell Wireless – Designed to work reliably in rain, snow, and extreme cold. While the doorbell wireless continues to operate in harsh conditions, please note that battery consumption may slightly increase in low temperatures.

Stronger Signal- This advanced wireless doorbell camera solves weak WiFi issues by extending coverage.(support 2.4GHz band)For optimal performance, install the included white relay aosu base close to the smart doorbell if you experience weak network signals. This helps maintain a stable connection with the smart doorbell.