Fariedl Visible doorbell, surveillance video intercom, night vision capture, infrared motion detection (black) Smart Door Lock

【Megapixels】1.0 megapixel ultra-high definition, ultra-wide angle, delicate picture quality, clear picture - even if you zoom in, every detail can be captured. It can easily recognize faces, so you don't have to worry about grainy images. It also provides a 170° diagonal view, showing all the scenery outside the door that needs to be seen. 【Instant Notifications & Modular Ringtones】Get instant push notifications when you press the doorbell button or adjust the volume. The modular Chime design makes it easy to place your ringtone where you want it, choose from a variety of different tones, and adjust the volume directly on your device. Never miss a delivery again or wake up your family with unexpected guests. 【Two-Way Audio】This smart home video doorbell allows you to open the door even when you are not at home. Watch live anytime, anywhere, on your phone or favorite supported device, with crystal clear two-way calls with just a tap of the app. 【PIR Motion Detection & Real-time Alert】This smart doorbell with built-in camera is equipped with PIR infrared sensor. It automatically captures unusual activity at the door and pushes alerts to the APP. Both sensing distance and alert push interval offer three adjustable levels to minimize false alarms. When motion is detected, it sends a notification to your phone within 3 seconds and records the visitor approaching your door. You can choose to chat with visitors, or activate an alarm to warn of uninvited guests 【Voice Changer】Stay safe even if you are at home alone. Whether you are a woman living alone or a child at home alone, you can choose to use the voice-changing intercom function independently to protect your true identity and prevent harassment. 【Infrared Night Vision】Equipped with 6 built-in infrared LEDs and ICR infrared filters, it can automatically switch day and night modes according to the ambient light intensity. 【Strong Battery Life】No need for frequent charging. Equipped with 3600mAh rechargeable lithium battery, energy-saving and environmentally friendly. Combined with the low-power Wi-Fi design, the battery life can reach 180 days.