ʻO ke kūlana maikaʻi loa Smart Intercom - 280SD-C3C - DNAKE Detail:
1. Kākoʻo ke kelepona puka SIP i ke kelepona me ke kelepona SIP a i ʻole ke kelepona ʻoluʻolu, etc.
2. Me 13.56MHz a i ʻole 125KHz RFID kāleka heluhelu, hiki ke wehe ʻia ka puka e kekahi IC a i ʻole kāleka ID.
3. Hiki iā ia ke hana me ka ʻōnaehana mana hāpai ma o ka interface RS485.
4. Hiki ke hoʻopili ʻia ʻelua mau puka relay e hoʻomalu i ʻelua mau laka.
5. Hōʻoia ka hoʻolālā ʻana i ka weatherproof a me ka vandal-proof i ka paʻa a me ke ola lawelawe o ka hāmeʻa.
6. Hiki ke hoʻoikaika ʻia e ka PoE a i ʻole kahi kumu mana waho.
2. Me 13.56MHz a i ʻole 125KHz RFID kāleka heluhelu, hiki ke wehe ʻia ka puka e kekahi IC a i ʻole kāleka ID.
3. Hiki iā ia ke hana me ka ʻōnaehana mana hāpai ma o ka interface RS485.
4. Hiki ke hoʻopili ʻia ʻelua mau puka relay e hoʻomalu i ʻelua mau laka.
5. Hōʻoia ka hoʻolālā ʻana i ka weatherproof a me ka vandal-proof i ka paʻa a me ke ola lawelawe o ka hāmeʻa.
6. Hiki ke hoʻoikaika ʻia e ka PoE a i ʻole kahi kumu mana waho.
| Waiwai Kino | |
| Pūnaehana | Linux |
| CPU | 1GHz, ARM Cortex-A7 |
| SDRAM | 128MB |
| Flash | 64M DDR2 |
| Nui Huahana | 116x192x47(mm) |
| Ka nui o ka pahu i kūkulu ʻia | 100x177x45(mm) |
| Ka nui o Treppanning | 105x182x52(mm) |
| Ka mana | DC12V/POE |
| Mana kū | 1.5W |
| Mana i helu ʻia | 3W |
| Heluhelu Kāleka RFID | IC/ID (Koho), 20,000 pcs |
| Mahana | -40 ℃ - +70 ℃ |
| Haʻahaʻa | 20%-93% |
| Papa IP | IP65 |
| 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 |
| Pākuʻi puka | ʻAe |
| RS485 | ʻAe |
| Puka Magnetic | ʻAe |
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Pepa ʻikepili 280SD-C3.pdfHoʻoiho
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
Ke hoʻohana nei i kahi kaʻina hoʻokele maikaʻi maikaʻi ʻepekema, kiʻekiʻe kiʻekiʻe kiʻekiʻe a me ka hilinaʻi maikaʻi loa, loaʻa iā mākou ka inoa nui a noho i kēia kahua no ka Best Quality Smart Intercom – 280SD-C3C – DNAKE, E hāʻawi ka huahana i nā wahi āpau, e like me: Ireland , Nairobi , Saudi Arabia, "E hana i nā wahine i ʻoi aku ka nani" ʻo kā mākou kumu kūʻai. "ʻO ka hilinaʻi a makemake ʻia nā mea kūʻai aku" ka pahuhopu o kā mākou hui. Paʻa mākou i kēlā me kēia māhele o kā mākou hana. Hoʻokipa maikaʻi mākou i nā hoaaloha e kūkākūkā i ka ʻoihana a hoʻomaka i ka launa pū ʻana. Manaʻo mākou e hui lima me nā hoaaloha ma nā ʻoihana like ʻole e hana i kahi wā e hiki mai ana.
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Pepa ʻikepili 904M-S3.pdfHoʻoiho
