Caméra de judas sans fil Tuya Smart 3MP pour porte extérieure, vision nocturne, WiFi 2,4 GHz, écran LCD, pour la sécurité de votre domicile

Funciton: 4.3 inch high-definition LCD HD 3MP image ultra-Low Power Consumption Design Quick access via app (automatically wakes up within 3 seconds)     Respond to users access demands within 1 second 1pcs IR Leds,Support one-way audio with noice cancellation APPsupport iOS&Android,Tuya Smart/Smart Life    Automatic take a picture&video recording when visitor press doorbell PIR Motion Detect Alarm Cloud Storage Function Support max 128GB TF card(save Video recording) Built-in 5000mAh Lithium Battery and Easy Charged By Type C Cable The Newest Design Case Easy Installation no need any cable,just Wifi(2.4GHZ) connection APPlicable door thickness:40-120mm Applicable peephole thickness:15-35mm One Way Audio You can hear the visitor's voice on your phone,but you can't speak,the camera doesn't have a speaker,only a microphone. View Angle and PIR Motion Detection It has 130° wide angle,when somebody pass by your door(you can set the sensitivity of the PIR to control the trigger distant) ,the camera will start recording 20 seconds video,and your phone will receive a notifiction. Alexa models(Optional) You can voice command to wake up door viewer with: alexa, show me device name ; Battery Capacity and Charging Attention 2-3 months' Use with 5000mAh Battery Built-In based on 5-10 events per day; It takes at least 5 hours to charge,you must use 5V1A charger,do not use fast charger!!!! Please note,otherwise the battery is easily demaged.