MOQ haʻahaʻa no ka Pūnaehana Intercom Doorbell Apartment - 280D-A1 - Detailed DNAKE:
1. ʻO 280D-A1 kahi intercom SIP me kahi kī helu a me ka mea heluhelu kāleka i kūkulu ʻia.
2. ʻO ka hoʻohui ʻana me ka ʻōnaehana mana elevator e lawe mai i ka maʻalahi o ke ola a hoʻonui i ka palekana o ka hale.
3. Hiki ke wehe ʻia ka puka ma ka ʻōlelo huna a i ʻole kāleka IC.
4. Hiki ke ʻike ʻia nā kāleka IC 20,000 ma ka ʻaoʻao waho no ka mana o ka puka.
5. Ke ho'olako 'ia me ho'okahi module wehe 'ana, hiki ke ho'ohana 'ia nā puka ho'oku'u 'elua no ka ho'omalu 'ana i 'elua laka.
| Waiwai Kino | |
| Pūnaehana | Linux |
| CPU | 1GHz, ARM Cortex-A7 |
| SDRAM | 64M DDR2 |
| Flash | 128MB |
| Palena | 4.3 iniha LCD, 480x272 |
| Ka mana | DC12V |
| Mana kū | 1.5W |
| Mana i helu ʻia | 9W |
| Heluhelu Kāleka | Kāleka IC/ID(Koho), 20,000 pcs |
| pihi | Piko Mechanical |
| Mahana | -40 ℃ - +70 ℃ |
| Haʻahaʻa | 20%-93% |
| Papa IP | IP55 |
| Leo & wikiō | |
| Audio Codec | G.711 |
| Video Codec | H.264 |
| Kāmeʻa | CMOS 2M pika |
| Hoʻoholo wikiō | 1280×720p |
| ʻIke ʻia i ka pō | ʻAe |
| Pūnaewele | |
| Ethernet | 10M/100Mbps, RJ-45 |
| Kūkākūkā | TCP/IP, SIP |
| Ikepili | |
| Wehe kaapuni | ʻAe (3.5A kiʻekiʻe loa i kēia manawa) |
| Pākuʻi puka | ʻAe |
| RS485 | ʻAe |
| Puka Magnetic | ʻAe |
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Pepa ʻikepili 280D-A1.pdfHoʻoiho
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
ʻO kā mākou ʻimi mau loa ke ʻano o ka "noʻonoʻo i ka mākeke, e nānā i ka maʻamau, e pili ana i ka ʻepekema" a me ke kumumanaʻo o ka "maikaʻi i ke kumu, manaʻoʻiʻo i ka 1st a me ka hoʻokele ʻana i ka holomua" no ka MOQ haʻahaʻa no ka Apartment Doorbell Intercom System - 280D-A1 - DNAKE, E hāʻawi ka huahana i nā wahi āpau o ka honua, e like me: Switzerland , Curacaolling, ʻaʻohe kumu kūʻai kiʻekiʻe o kāu huahana a me South Korea. ma kahi. ʻO kā mākou ʻimi mau e hana i ka waiwai no nā mea kūʻai aku. Ke ʻimi nei kā mākou hui i nā ʻelele me ka ʻoiaʻiʻo. He aha kāu e kali nei? E hele mai e hui pū me mākou. I kēia manawa a ʻaʻole paha.
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Pepa ʻikepili 904M-S3.pdfHoʻoiho
