Durite agricultrual CCTV kit is supplied with 4 x 7" wireless colour monitors & a wireless 1/3" CMOS camera with sound. Monitor:{{bul}Up to 4-channels{/bul}{bul}TFT LCD display{/bul}{bul}Each monitor supports up to 128GB max{/bul}}Camera:{{bul}Infrared LEDs{/bul}{bul}Waterproof to IP69K{/bul}{bul}500TVL{/bul}}