Isalẹ owo Intercom Bell - 2-Wire Distributor - DNAKE

A ro pe ohun ti awọn alabara ro, iyara ti iyara lati ṣe lakoko awọn iwulo ti ipo ti olura, gbigba fun didara ti o dara pupọ, awọn idiyele ṣiṣe kekere, awọn idiyele jẹ ironu afikun, gba awọn olura tuntun ati atijọ atilẹyin ati ifọwọsi funAlailowaya Intercom Doorbell,2-Wire SIP Intercom,2 Wire Intercom, Ti o ba n wa didara ti o dara, ifijiṣẹ yarayara, ti o dara julọ lẹhin iṣẹ ati olupese ti o dara ni China fun iṣowo iṣowo igba pipẹ, a yoo jẹ aṣayan ti o dara julọ.

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Iye owo isalẹ Intercom Bell – Olupinpin Waya 2 – Alaye DNAKE:

Ohun-ini Ti ara
Ohun elo	Ṣiṣu
Ibi ti ina elekitiriki ti nwa	DC 48V ± 10%
Ti won won Agbara	4W
Waya Opin	RVV 2*0.75, ≤100m
Okun Nẹtiwọọki	Cat 5e, Cat 6 tabi dara julọ
Iwọn	197 x 114 x 38mm
Awọn iwọn otutu ṣiṣẹ	-40℃ ~ +55℃
Ibi ipamọ otutu	-10 ℃ ~ + 70 ℃
Ọriniinitutu ṣiṣẹ	10% ~ 90% (ti kii ṣe itọlẹ)
Ibudo
Àjọlò Port	2 x RJ45, 10/100 Mbps aṣamubadọgba
Akọkọ In	1
Akọkọ Jade	1
Ọna gbigbe
Ọna Wiwọle	CSMA/CA
Ilana gbigbe	Wavelet OFDM
Bandiwidi Igbohunsafẹfẹ	2 MHz to 28 MHz

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Awọn aworan apejuwe ọja:

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Itọsọna Ọja ti o jọmọ:

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A ta ku lori ilana ti idagbasoke ti 'Didara to gaju, Iṣe, Otitọ ati Isalẹ-si-aiye ṣiṣẹ ọna' lati pese fun ọ pẹlu awọn iṣẹ iyasọtọ ti processing fun idiyele Isalẹ Intercom Bell – 2-Wire Distributor – DNAKE, Ọja naa yoo pese si gbogbo agbala aye, bii: Seychelles, Sri Lanka, Niger, itẹlọrun ati kirẹditi to dara julọ si gbogbo agbaye. A dojukọ gbogbo alaye ti sisẹ aṣẹ fun awọn alabara titi ti wọn yoo fi gba awọn solusan ailewu ati ohun pẹlu iṣẹ eekaderi to dara ati idiyele ọrọ-aje. Ti o da lori eyi, awọn solusan wa ni tita daradara ni awọn orilẹ-ede ni Afirika, Mid-East ati Guusu ila oorun Asia.