deptronics and dallee

has anyone had any experience with either the Deptronics products…Electro-flasher II… or the dallee product Trak-DT. I have written to their website contact email source, but haven’t had any replies.]

the electro-flasher II isn’t listed and i was wondering if it is their Watchman product…functions much like a hybrid 154 contact lockon and a 153IR …

the dallee apparently uses current flow to function the same way as the electro flasher.

any experience would be helpful

thanks

ralph