The material looks okay and operating normally. Installation although very poorly explained, is not too complicated .... The wifi is limited indoors, remains the CPL. The manual is in English, partial and incomplete translations exist on the manufacturer's website. The interface is confusing and rudimentary English and different depending on the browser. some settings do not work, eg the beach Sunday morning is buggy and is impossible to program the "sheduler!" Finally, write the hotline is useless nobody answers, EVER! Overall the quality and robustness will unfold to use! The importer, and no one is nonexistent! Good luck to buyers