Quick details Place of origin: Guangdong, china (mainland) Brand name:Kivos Model number:Kdb700 Camera:150 degree, color, 300, 000 pixels Power:110-220v Monitor power:Work with 9v power supply Outdoor camera:Lithium battery bp-6m Screen:7 inch tft color screen Waterproof grade:Ip55 waterproof grade Charge time:3 hours Outdoor uint placement:Hang on outwall Indoor monitor placement:Wall hung or table style Wireless communication:2.4g Color:Champagne Factory price wireless video door camera wifi ip door phone and wireless door bell Why choose kivos kdb700 wireless video door phone? 7 inch big screen, image is 640*480 Take photos and videos store in 8 gb tf card Support up to 2 camera and 3 monitor, support 3.5 inch display as well Two way intercom between with monitors Remote unlock, motion detection, clear night vision Six language, oem