| Pisikal na Ari-arian | |
| Sistema | Linux |
| Front Panel | Plastic |
| Power Supply | PoE (802.3af) o DC12V/2A |
| Standby Power | 1.5W |
| Na-rate na Kapangyarihan | 6W |
| Wi-Fi | IEEE802.11 b/g/n,@2.4GHz (Opsyonal) |
| Pag-install | Pag-mount sa Ibabaw |
| Dimensyon | 184 x 100 x 28mm; 184 x 158.4 x 37.4mm (may Handset) |
| Temperatura sa Paggawa | -10℃ - +55℃ |
| Temperatura ng Imbakan | -40℃ - +70℃ |
| Humidity sa Paggawa | 10%-90% (hindi nagpapalapot) |
| Audio | |
| Audio Codec | G.711 |
| Networking | |
| Protocol | SIP, UDP, TCP, RTP, RTSP, NTP, DNS, HTTP, DHCP, IPV4, ARP, ICMP |
| Port | |
| Ethernet Port | 1 x RJ45, 10/100 Mbps adaptive |
| RS485 Port | 1 |
| Power Output | 1 (12V/100mA) |
| Input ng Doorbell | 8 (gumamit ng anumang alarm input port) |
| Input ng Alarm | 8 |
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Datasheet 904M-S3.pdfI-download
Datasheet 904M-S3.pdf
