Tuya Smart Home Video Doorbell WiFi Outdoor Wireless Door Bell Waterproof Battery Intercom Google Alexa Speaker Phone Camera Product Specifications: Product NameMini waterproof to doorbell Features:Wireless connectionUltra-low power consumptionRemote active awakeningQuick start Use:Guests will be able to make video voice calls and take short videos. The owner will not need to open the door to know the information. Wake up the way:The doorbell button awakens,PIR body detection wake up,Mobile phone call Alarm push:Push for 1 second Number of users online:Multiple users are online simultaneously Sensor performance:Support automatic white balance, automatic gain control, automatic backlighting compensation SNR:39dB LED; filter automatic switching, 850 - nm high power infrared lamp, night 10 meters IR control:IR opens night Automatic detection of infrared and ICRIR shuts the night function off the infrared and the ICR is fixed in daily viewing mode Resolution:1080P Audio interphone:Two - way voice - speak, bring back the echo cancellation Wireless connectionOne-button WIFI configuration Video modeMobile detection video, doorbell button trigger video, manual video storageThe TF card stores the maximum support for 32gb powerBattery power supply two section 18650 core international general Power consumptionStandby current 200 uA working current 170MA work environment:Working temperature: - 10 ~ 50 , humidity is < 95% installationDoor wall mounting materialABS Product size140mmx45.5mmx27.5mm product weight90(No battery) Specifications: About The Product [1080P Full & Night Vision] 1080P Full resolution ensures super clear images. A wider 140 viewing angle gives you a more complete picture of what's going on outside your door. The home security doorbell camera can be used day or night, it monitors your home with 1080 video, infrared night vision and live view. [Smart PIR Motion Detection and Waterproof] The built-in PIR motion sensor detects the slightest motion in front of the door. If someone takes too long, you will receive a push notification on your phone. Check for suspicious activity anytime, anywhere. The wireless doorbell camera is waterproof and can be used in any weather conditions. [2.4G Wi-Fi & Easy Installation] The smart video doorbell camera can connect to 2.4GHz Wi-Fi. This wireless home security doorbell installation.