... 4" digital color screen CMOS 30 pixel camera 5 pcs outdoor phones Wireless Video Door Phone Security SystemModel No.: YL-007VDP1. 2.4G ... digital color display screen for indoor video intercom; 4. CMOS 30 pixel camera for outdoor phone; 5. Clear night-viewing, 24 ... Standard Kit:Indoor phone 1PC, Outdoor phone 1PC, 12V/1A Power 1PC, 5V/1A Power 1PC, Screw 4PCS Wireless Video Door Phone Security System