| Cuab yeej | |
| Txoj hau kev | Li linux |
| Same | 1GHz, ARM CORTEX-A7 |
| SDRAM | 128MB |
| Ci | 64M DDR2 |
| Cov khoom loj | 145x92x25 (hli) |
| Hwjchim | Dc12v |
| Xuas Puag | 1.5W |
| Rated zog | 3W |
| RFID daim npav nyeem ntawv | IC / ID (Yeem), 20,000 PCs |
| Lub khawm | Kov |
| Qho so | -40 ℃ - + 70 ℃ |
| Kev vaum | 20% -93% |
| Suab & Video | |
| Audio Codec | G.711 |
| Yees duab Codec | H.264 |
| Lub koob thaij duab | CMOS 2M Pixel (yeem) |
| Kev daws teeb meem video | 1280 × 720p |
| LED Hmo Pom Kev Pom Zoo | Tau |
| Lub network | |
| Ethernet | 10M / 100MBPS, RJ-45 |
| Raws tu raws tu raws tu txheej | TCP / IP, SIP |
| Kev sib tshuam | |
| Xauv Circuit Court | Yog (withstand max tam sim no 1a rau xauv) |
| Tawm khawm | Tau |
| RS485 | Tau |
| Qhov rooj sib nqus | Tau |
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Datasheet 904M-S3.pdfLub kaus tsho
