2021 ezigbo mma 2-Wired Villa Intercom – Onye nkesa 2-waya – Nkọwa DNAKE:
| Ngwongwo anụ ahụ | ||||
| Ihe onwunwe | Plastic | |||
| Ịnye ọkụ | DC 48V ± 10% | |||
| Enyere ike | 2W | |||
| Dayameta waya | RVV 2*0.75, ≤100m | |||
| Akụkụ | 197 x 114 x 38mm | |||
| Okpomọkụ na-arụ ọrụ | -40 ℃ ~ +55 ℃ | |||
| Okpomọkụ nchekwa | -10 ℃ ~ + 70 ℃ | |||
| Iru mmiri na-arụ ọrụ | 10% ~ 90% (na-abụghị condensing) | |||
| Port | ||||
| Main In | 1 | |||
| Isi ọpụpụ | 1 | |||
| Ụzọ nnyefe | ||||
| Ụzọ nnweta | CSMA/CA | |||
| Atụmatụ nnyefe | Wavelet OFDM | |||
| Bandwit ugboro ugboro | 2 MHz ruo 28 MHz | |||
Foto nkọwa ngwaahịa:
Ntuziaka ngwaahịa emetụtara:
Anyị na-eche ihe ndị ahịa na-eche, ngwa ngwa nke ngwa ngwa na-eme ihe na ọdịmma nke onye ahịa ọnọdụ nke ụkpụrụ, ikwe ka mma mma, ala nhazi ụgwọ, ọnụ ahịa ndị ọzọ ezi uche, meriri ọhụrụ na ochie ahịa nkwado na nkwenye maka 2021 Good Quality 2-Wired Villa Intercom – 2-Wire Distributor – DNAKE, The ngwaahịa ga-ezitekwara dị ka ụlọ ọrụ niile, Uruguay, Ecuador , ndị dị otú ahụ , Ekwado , n'ụwa nile , Ecuador , ndị dị otú ahụ spirit. nke "ihe ọhụrụ, nkwekọ, ọrụ otu na nkekọrịta, ụzọ ụkwụ, ọganihu pragmatic". Nye anyị ohere na anyị ga-egosipụta ike anyị. Site n'enyemaka obiọma gị, anyị kwenyere na anyị nwere ike ịmepụta ọdịnihu dị mma na gị ọnụ.
Mpempe akwụkwọ 904M-S3.pdf







