1. 280D-A9 jẹ intercom SIP kan pẹlu oriṣi bọtini nọmba ati oluka kaadi ti a ṣe sinu.
2. Ijọpọ pẹlu eto iṣakoso elevator n mu irọrun diẹ sii si igbesi aye ati ki o mu aabo ni ile naa.
3. Awọn kaadi IC 20,000 ni a le ṣe idanimọ lori aaye ita gbangba fun iṣakoso wiwọle ilẹkun.
4. Nigbati o ba ni ipese pẹlu module šiši iyan kan, awọn ọnajade yii meji le ṣee lo lati ṣakoso awọn titiipa meji.
5. Mechanical tabi bọtini foonu ifọwọkan wa fun yiyan.
6. Ni ibamu si awọn olumulo ká aini, o le wa ni agbara nipasẹ Poe tabi ẹya ita agbara orisun.
2. Ijọpọ pẹlu eto iṣakoso elevator n mu irọrun diẹ sii si igbesi aye ati ki o mu aabo ni ile naa.
3. Awọn kaadi IC 20,000 ni a le ṣe idanimọ lori aaye ita gbangba fun iṣakoso wiwọle ilẹkun.
4. Nigbati o ba ni ipese pẹlu module šiši iyan kan, awọn ọnajade yii meji le ṣee lo lati ṣakoso awọn titiipa meji.
5. Mechanical tabi bọtini foonu ifọwọkan wa fun yiyan.
6. Ni ibamu si awọn olumulo ká aini, o le wa ni agbara nipasẹ Poe tabi ẹya ita agbara orisun.
| Ohun-ini Ti ara | |
| Eto | Lainos |
| Sipiyu | 1GHz, ARM Cortex-A7 |
| SDRAM | 64M DDR2 |
| Filaṣi | 128MB |
| Iboju | 4,3 inch LCD, 480x272 |
| Agbara | DC12V/POE(Aṣayan) |
| Agbara imurasilẹ | 1.5W |
| Ti won won Agbara | 9W |
| Oluka kaadi | IC/ID (iyan) Kaadi, 20.000 pcs |
| Bọtini | Bọtini Ifọwọkan/Bọtini Fọwọkan (aṣayan) |
| Iwọn otutu | -40 ℃ - + 70 ℃ |
| Ọriniinitutu | 20% -93% |
| IP Kilasi | IP65 |
| Ohun & Fidio | |
| Kodẹki ohun | G.711 |
| Kodẹki fidio | H.264 |
| Kamẹra | CMOS 2M ẹbun |
| Ipinnu fidio | 1280×720p |
| LED Night Iran | Bẹẹni |
| Nẹtiwọọki | |
| Àjọlò | 10M / 100Mbps, RJ-45 |
| Ilana | TCP/IP, SIP |
| Ni wiwo | |
| Ṣiṣii Circuit | Bẹẹni (o pọju 3.5A lọwọlọwọ) |
| Bọtini Jade | Bẹẹni |
| RS485 | Bẹẹni |
| Enu oofa | Bẹẹni |
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Iwe data 280D-A9.pdfGba lati ayelujara
Iwe data 280D-A9.pdf- Iwe data 904M-S3.pdfGba lati ayelujara
