2 Pack eufyCam 2 Pro Add-on. Expand your Eufy set with 2 cameras with this set. Only works in combination with a Homebase, which is required. This additional eufyCam 2 Pro surveillance camera is used to expand an existing security network and requires an Eufy security homebase to work. Only the camera unfortunately has no function without a homebase. 2K resolution: Intelligent image quality ensures that every recording is registered crystal clear. 365 days of battery life: your surveillance camera needs to operate for a whole year after charging. Smart AI technology: the advanced night technology with high light sensitivity combined with an ultra-modern Sony sensor guarantees that your home is monitored and protected, especially at night. Absolutely weatherproof: Thanks to the IP67 water protection class, your eufyCam 2 Pro can withstand almost anything, from summer heat and rain to the German winter.