Xiaomi Smart Doorbell 3 £45 with No Monthly Fees

*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.