79&60 GHz Entrance & Exit Radar
https://www.tamkeen-itc.com/shop/ds-tmg035anti-fall-radaro-std-7960-ghz-entrance-exit-radar-23946
https://www.tamkeen-itc.com/web/image/product.template/23946/image_1920?unique=b665d1d
79GHz / 60GHz Transmitting Frequency
(O-STD)%5D%2079%2660%20GHz%20Entrance%20%26%20Exit%20Radar?unique=b665d1d)