Door Intercom With Camera –
290A – DNAKE Featured Image

Ọnụ ụzọ Intercom na igwefoto - 290A - DNAKE

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Vidiyo emetụtara

Nzaghachi (2)

Anyị na-ekweta mgbe niile na onye agwa na-ekpebi ngwaahịa 'ịdị elu, nkọwa na-ekpebi ngwaahịa' elu-edu, ọnụ na ezi uche, ịrụ ọrụ na ọhụrụ crew spirit maka2 Waya Intercom,Sistemụ Vdp,Sip Handset, Ezigbo mma na ọnụahịa asọmpi na-eme ka ngwaahịa anyị nwee aha dị elu n'okwu niile.

Ọnụ ụzọ Intercom na igwefoto - 290A - nkọwa DNAKE:

1.Ọ dịghị mkpa iji dochie eriri ma ọ bụ eriri dị ugbu a. Ọ nwere ike jikọọ na ngwaọrụ IP 290 nwere eriri abụọ, ọbụlagodi na mpaghara analọg.
2.Enwere ọdụ ụgbọ mmiri Ethernet abụọ maka ntinye ịntanetị na mgbasawanye usoro.
3.Ọ nwere ike jikọọ na-enye ike max. 8 ihe nleba anya ime ụlọ ma ọ bụ ngwaọrụ IP ọ bụla site na iji ihe Ntụgharị Slave n'elu eriri waya abụọ.

Ngwongwo anụ ahụ
Nha	197x114x38mm
Ike	DC 48V ± 10%
Enyere ike	4W
Ihe nkwụnye ọkụ	48VDC / 1.25A,60W
Okpomọkụ	-40 ℃ ~ +70 ℃
iru mmiri	20% ~ 93%
Klas IP	IP30
Interface	Oghere DC (Ntinye 48VDC)1 RJ452 2-isi interface(Main In)1 2-core interface(Main Out)1 2-isi interface (jikọọ na nyocha ime ụlọ)*8
Ihe ngosi LED	Njikọ: ọkụ na-acha akwụkwọ ndụ akwụkwọ ndụ-ọkwa njikọ netwọk; Iwu: ọkụ na-acha uhie uhie mgbe niile na ọkwa njikọ 2WIRE
Ụzọ nnyefe	Ụzọ nnweta: CSMA/CA; Atụmatụ nnyefe: Wavelet OFDM; Bandwit ugboro ugboro: 2 MHz ruo 28 MHz
2- waya	RVV 2*0.75, ≤100m
eriri netwọk	Cat 5e, Cat 6 ma ọ bụ karịa

Foto nkọwa ngwaahịa:

Ntuziaka ngwaahịa emetụtara:

The ụlọ ọrụ na-eme ka ọrụ echiche "scientific management, high quality and efficiency primacy, customers supreme for Door Intercom With Camera – 290A – DNAKE, The ngwaahịa ga-ezitere n'ụwa nile, dị ka: Saudi Arabia , Slovakia , Iceland , N'ezie, asọmpi price, adabara ngwugwu na n'oge nnyefe ga-achọrọ ka ị na-eme ka ndabere nke azụmahịa na-eme ka ndabere nke ndị ahịa na-eme ka ndị ahịa na-enwe olileanya na-eme ka ndabere nke azụmahịa. A na-anabata gị nke ọma n'oge na-adịghị anya ka ị kpọtụrụ anyị ma bụrụ ndị na-akwado anyị.