OEM China Doorbell Intercom System Wired - 290A - Tsatanetsatane wa DNAKE:
1.Palibe chifukwa chosinthira mawaya kapena zingwe zomwe zilipo. Itha kulumikizidwa ku chipangizo cha 290 IP chokhala ndi zingwe zamawaya awiri, ngakhale pamalo a analogi.
2.Pali madoko awiri a Efaneti olowetsa intaneti ndi kukulitsa dongosolo.
3.Ikhoza kugwirizanitsa ndi kupereka mphamvu kwa max. 8 zowunikira m'nyumba kapena chipangizo chilichonse cha IP pogwira ntchito ndi Slave Converter pazingwe zamawaya awiri.
2.Pali madoko awiri a Efaneti olowetsa intaneti ndi kukulitsa dongosolo.
3.Ikhoza kugwirizanitsa ndi kupereka mphamvu kwa max. 8 zowunikira m'nyumba kapena chipangizo chilichonse cha IP pogwira ntchito ndi Slave Converter pazingwe zamawaya awiri.
| Katundu Wakuthupi | ||||
| Kukula | 197x114x38mm | |||
| Mphamvu | DC 48V ± 10% | |||
| Adavoteledwa Mphamvu | 4W | |||
| Adapter yamagetsi | 48VDC / 1.25A,60W | |||
| Kutentha | -40 ℃ ~ +70 ℃ | |||
| Chinyezi | 20% ~ 93% | |||
| Kalasi ya IP | IP30 | |||
| Chiyankhulo | Soketi ya DC (Zolowetsa 48VDC)*1 RJ45*2 2-core interface(Main In)*1 2-core interface(Main Out)*1 2-core interface (kulumikizani ndi polojekiti yamkati) * 8 |
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| Zizindikiro za LED | Ulalo: kuwala kobiriwira kumawalitsa-Kulumikizana kwa Network; Chitani: kuwala kofiira nthawi zonse pa-2WIRE kulumikizana |
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| Njira yotumizira | Njira Yofikira: CSMA/CA; Njira yotumizira: Wavelet OFDM; pafupipafupi Bandwidth: 2 MHz mpaka 28 MHz | |||
| 2-waya | RVV 2 * 0.75, ≤100m | |||
| network chingwe | Mphaka 5e, Mphaka 6 kapena kuposa | |||
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana nazo:
Sitidzangoyesa zazikulu zathu kukupatsirani ntchito zabwino kwambiri kwa kasitomala aliyense payekha, komanso ndife okonzeka kulandira malingaliro aliwonse operekedwa ndi ogula a OEM China Doorbell Intercom System Wired - 290A - DNAKE, Zogulitsa zidzaperekedwa padziko lonse lapansi, monga: Czech republic , Los Angeles , Paraguay , Tikuyembekeza kupereka zinthu ndi ntchito kwa ogwiritsa ntchito msika ambiri padziko lonse lapansi; tidakhazikitsa njira yathu yapadziko lonse lapansi popereka zinthu zathu zabwino kwambiri padziko lonse lapansi chifukwa cha anzathu odziwika bwino omwe amalola ogwiritsa ntchito padziko lonse lapansi kuti aziyendera limodzi ndi luso laukadaulo komanso zomwe akwaniritsa nafe.
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