2MP 1080P Wifi Video Doorbell PIR Motion Detect / Two-way Intercom / Night Vision / Waterproof Outdoor Camera Door Bell

Specifications： Item Type : WiFi Doorbell;  Material : ABS;  Color : White;  Size  WIFI host: 120*46mm : Dingdong machine: 75*31mm;  Video : 1920x1080/30fps;  Visual Angle : 125°;  Infrared : Auto dual filter switch IR LED;  Network : WiFi 2.4GHz, IEEE 802.11 B/G/N, AP Hotspot/QR Code;  Storage : Micro SD Card 8G/16G/32G/64G/128G (not included);  Recording : APP recording/Local Storage *Recording/Real-time Play Back;  Activation : APP remote wake up, PIR activate, *button activate;  Response Time : Millisecond level response;  Power supply : Built-in 4800mAh battery; external AC/DC 12-24V/1A (external power supply not included);  Volume dB : 25dB ~ 85dB;  Working Frequency : 433Mhz;  Working Temperature : -20℃~+50℃;    Package Included:  1 X Transmitter;  1 X Receiver;  1 X Charging cable;  1 X Doorbell sticker;  1 X Screw installation package;  1 X Screwdriver;  1 X Double-sided tape;  1 X Screw;