| Katundu Wakuthupi | |
| Dongosolo | Linux |
| Ram | 64 MB |
| Rom | 128 MB |
| Front Panel | Aluminiyamu |
| Bwezerani Batani | 1 |
| Magetsi | PoE (802.3af) kapena DC12V/2A |
| Standby Power | 1.5W |
| Adavoteledwa Mphamvu | 3.5W |
| Kamera | 2MP, CMOS |
| Chizindikiro cha Kuwala | 3 |
| Kulowera Pakhomo | IC (13.56MHz) & ID (125kHz) Khadi, Pin Code, APP |
| Mtengo wa IP | IP65 |
| Kuyika | Surface & Flush Mounting |
| Surface Mounting Dimension | 188 x 88 x 34 mm |
| Flush Mounting Dimension | 230 x 120 x 48 mm |
| Kutentha kwa Ntchito | -40 ℃ - +55 ℃ |
| Kutentha Kosungirako | -40 ℃ - +70 ℃ |
| Chinyezi Chogwira Ntchito | 10% -90% (osachepera) |
| Audio & Video | |
| Audio Codec | G.711 |
| Video Codec | H.264 |
| Kusintha Kwamavidiyo | 1280x720 |
| Kuwona angle | 110°(H) / 60°(V) / 125°(D) |
| Kulipiridwa Kowala | Kuwala koyera kwa LED |
| Networking | |
| Ndondomeko | SIP, UDP, TCP, RTP, RTSP, NTP, DNS, HTTP, DHCP, IPV4, ARP, ICMP |
| Port | |
| Wiegand Port | Thandizo |
| Ethernet Port | 1 x RJ45, 10/100 Mbps zosinthika |
| Mtengo wa RS485 | 1 |
| Relay Out | 2 |
| Zolowetsa | 2 |




Tsamba la deta la 904M-S3








