Auto-record 7" TFT color video door phone for one family Name:LRK-063 Auto-record 7"TFT video door phone with memory Features:Aluminum alloy panel of indoor unit,brand-new,elegant and fashionable. Guard against disassembly,anti-hit,waterproof,wearable zinc alloy outdoor station. 7"TFT,nonradiative,energy saving and high definition picture and wide view.Hand free intercommunication.Unlock electric ...