... video, and then unlock the door if you wish. It’s applicable in apartment, hotel, house, office, ... is easy to install. Indoor monitor is portable. It can be hung on the wall or cabinet; ... outdoor camera is available(4) 3.5 or 7 inch TFT color panel(5) Surveillance, wireless unlock, hands ... monitor could take pictures automatically or by instruction. It could storeup to 100 pictures (max 500 pictures ...