| Mobile phone intelligent control: The doorbell can be controlled by application, automatic working model, intelligent and portable. Portable in size and weight, convenient to install and remove 2-way wireless intercom: Smart visual ring doorbell WIFI connection, no need wire, enables two-way intercom between doorbell and mobile phone. Supporting photos, taking and taking care of your family makes you safer HD IR Night Vision Camera: The intelligent wireless video doorbell with remote control, high-definition clear video with a viewing angle of 100, shows the details in front of your door, reliable and practical, equipped with infrared night vision, opens automatically at night Extra Long … | |