Xiaomi Smart Doorbell 3 Large field of view, 5200Mah Battery 4.8 months long

OverviewXiaomi Smart Doorbell 3 Large field of view, 5200Mah Battery 4.8 months long battery life, 2K ultra-clear resolution *This product is not waterproof and should not be used in outdoor environments. *Free cloud storage: 3-day rolling cloud storage means that the camera records videos on a rolling basis. Each video will be stored on the cloud for 3 days and be deleted after that. *940nm high-power infrared lights: 940nm infrared light is invisible. *Only needs charging 3 times a year: Battery life and battery data are from MadV laboratory. The standard capacity of the battery is 5200mAh. Under laboratory conditions, the doorbell was usable for 4.8 months in standard mode, at normal temperature (25°C) and pressure, with 20 10-second videos taken every day without other operations. Battery life and capacity may vary slightly due to individual product difference, service environment and other factors. *Volume data measured at a distance of 50cm in a laboratory environment. Results during actual use may differ slightly due to individual product differences and environmental factors. *The doorbell and user account are paired one-to-one on the Cloud server. Even if the doorbell is forcibly removed and stolen, no one can pair with or use your doorbell. *Affix the doorbell onto the door using the 3M adhesive on the mounting back plate, or using screws. Please refer to the manual for the specific method. Product model MJML06-FJ External dimensions 128 x 60 x 23.5mm Battery capacity 5200 mAh (TYP) Rated input 5V⎓2A Wireless connectivity Wi-Fi IEEE 802.11b/g/n 2.4GHz, RF 433MHz Infrared light 940 nm infrared light Audio system Two-way voice calls Storage Cloud storage Charging temperature 0°C to 45°C Operating temperature -10°C to 45°C Operating humidity 10% to 90% RH, non-condensing Product model MJJSQ04-FJ External dimensions 60 x 60 x 39.6mm Rated input 5V⎓1A Wireless connectivity RF 433Mhz (receiving only) Operating temperature 0°C to 45°C Operating humidity 10% to 90% RH, non-condensing Smart doorbell x 1 Chime x 1 Type-C charging cable x 1 Mounting base x 1 Removal pin x 1 User manual x 1 Screws x 1 Attention sticker x 1 Warranty notice x 1