Wireless Video Doorbell 7 Inch Digital Frequency Upgraded Touch Key Rainproof Video Intercom Doorbell with Unlock Function

  2.4GHz digital frequency Upgraded to version 7" touch key rainproof wireless video intercom doorbell Features: *2.4GHz Wireless Door Phone: 2.4GHz digital frequency hopping and encryption technology, transmission distance up to 300 meters in an open area and stable signal, robust anti-interference.*1 indoor monitor&1 outdoor camera: 7 inches digital TFT color screen, the indoor monitor can store up to 100 pictures with date and time, a super experience.*This is a video door phone with the functions of monitor, wireless unlocking, hands-free call, and talk.*Brightness and talk volume are both adjustable, a selection of 16 ring tones are included.*For the outdoor camera, clear night vision can capture images in a low-illumination environment, with rain cover for the outdoor camera is available, very practical for use.*For the indoor monitor, with high-strength tempered glass, corrosion, and scratch resistance, all that provides longer working life.*The indoor monitor and outd