V-Tac Video Doorbell Alexa & Google SD Card 32gb

Features: Supports Wi Fi connection - standard wireless frequencies for Wi Fi transmission Supports Smart Device Remote control via app for IOS and Android Supports Micro SD card up to 32GB (included) Remote Operation - system settings account management stream code setting Camera Resolution: 1280 x 720P 3.7V 2 pcs 18650 Rechargeable Batteries (included) 3350 mAH or AC 8~24V Power PIR Motion Detection High sensitivity 2sec. / Medium 5sec. / Low within 10 sec. IR Distance: Dual IR cut filter with auto switch max 5 meters H.264 720P Video Compression HD720P@25FPS Frame Rate High Quality Two-way intercom with noise cancellation Night Vision 166 Degree Field View -10�C ~ 50�C Working Temperature Cordless installation Barcode: 3800157634960