[Support Audiovisual Media] Doorbell with full HD camera, built-in microphone and speaker, noise reduction can bring a superior call experience. Every time a visitor presses their wireless doorbell's camera or detects any movement, the wifi video doorbell will send an alert to their phone, allowing them to see, hear and talk to visitors in real time. [Multifunctional Smart Doorbell Camera] Our wireless video doorbell has improved PIR motion detection with a smarter humanoid algorithm, 2.4GHz WiFi stable connection, two-way audio, real-time HD video, instant alarm, infrared vision with automatic switching, fully meet needs and protect your privacy. [Video Doorbell & IR Vision] Full HD 1080p 720p resolution combined with super wide angle lens and infrared vision technology allows the video doorbell to clearly record the movement of the front door day and night, so that you will not miss every key image, PIR motion detection. Triple protection of video doorbell, no need to worry about the video doorbell theft. [Smart Detection & Two-Way Audio] The wireless video doorbell has a built-in PIR sensor to receive real-time alerts and push notifications for any motion detection activated. Built-in microphone and speakers, you can make real-time video calls with anyone in front of the camera via the app in any occasion and situation. [Easy Installation] With the tools provided, you can quickly install the wireless doorbell in 3-5 minutes. Download the app and its operation (user manual) will guide you to quickly connect the wireless doorbell., Weight: 0.28108938405 pounds, Manufacturer: Faeymth