Ọnụ ụzọ ebe nchekwa maka ọtụtụ ugboro 27 ~ 40Mhz Duplicator bụ nke edobere koodu oyiri.
Ụlọ ọrụ JOS bụ ọkachamara na-ebubata ngwaahịa nchekwa, dị ka ọnụ ụzọ ebe a na-adọba ụgbọala, ihe nchọpụta mkpu, ogwe njikwa ọnụ ụzọ ebe a na-adọba ụgbọala, Ime ụgbọ ala, smart home ect. Anyị na-atụ anya ịbụ onye mmekọ ogologo oge na China.
Dị ka otu n'ime ndị ọkachamara China Ọtụtụ ugboro 27 ~ 40Mhz ndị na-emepụta na ndị na-ebubata ihe, anyị na-ekwe nkwa na ọnụ ọgụgụ buru ibu na nnyefe ngwa ngwa. Enwere ike ịhazi ogo dị elu Ọtụtụ ugboro 27 ~ 40Mhz na China na ọnụahịa asọmpi sitere na ụlọ ọrụ anyị. Na mgbakwunye, anyị na-enyekwa sample na nnukwu packing.Welcome ịzụta ọkụ na-ere ngwaahịa, Garage door remote, Garage door remote for Liftmaster, Garage door remote for Chamberlain, Garage door remote for Merlin, Transmitter, Radio control, swimming door remote, Rolling ụzọ ime ụlọ, wdg. Dabere na ụkpụrụ nke ntụkwasị obi na iguzosi ike n'ezi ihe, anyị na-atụ anya ịnọgide na-enwe mmekọrịta nkwado ogologo oge na ndị ahịa anyị, anyị ga-enye ndị mmekọ azụmahịa anyị ọrụ kacha mma.
