7 inch digital video door phone wireless intercom for home security system
1. IntroductionOur wireless video door phone is composed of outdoor camera, indoor monitor and wireless unlock control. You can operate the indoor monitor to communicate with visitors via voice and video, and then unlock the door if you wish. It’s applicable in apartment, hotel, house, office, building and so on. The outdoor camera is easy to install. Indoor monitor is portable. It can be hung on the wall or cabinet; or be placed on the desk, tea table or dining table.
2. Features(1) 2.4GHz digital frequency hopping and encryption technology, transmission distance up to 300 meters in free field, robust anti-interference(2) Clear night vision can capture image in low-illumination environment(3) Rain shield for the outdoor camera is available(4) 3.5 or 7 inch TFT color panel(5) Surveillance, wireless unlock, hands-free call and talk(6) 16 chord melodies and melody volume is adjustable(7) Brightness and talk volume are adjustable(8) Date (only one outdoor camera with one indoor monitor system supports) and time shown on screen(9) Indoor monitor could take pictures automatically or by instruction. It could storeup to 100 pictures (max 500 pictures with extra storage) with date and time(10) BL-5J battery of camera and monitor is replaceable and rechargeable(11) Outdoor camera has two working modes:1) Indoor monitor can proactively monitor outdoor anytime if outdoor camera’s power adaptor is applied;2) The indoor monitor can’t proactively monitor the outdoor if outdoor camera is using battery instead of power adapter. The working cycle for battery is about half a year.(12) Wireless unlock control supports power on and power off unlock mode(13) One outdoor camera supports up to 4 indoor monitors and one indoor monitorcan support up to 4 outdoor cameras
7 inch digital video door phone wireless intercom
