Bo mạch IP indoor station TOA N-8640SB
The N-8640SB is a kit of the assembling parts for the custom-made IP door station. This kit consists of the N-8640DS IP Door Station parts excluding the front panel. You can make the IP door station suitable for applications using this kit product in combination with the operation panel section to be prepared separately.
Specifications
| Model | N-8640SB |
| Power Source | Power supply device that complies with IEEE802.3af standard or 12 VDC |
| Power Consumption | Use of the AC adapter (12 VDC): 3.5W (station only), Use of the PoE (48 VDC): 5W |
| Speech Method | Hands-free conversation |
| Audio Frequency Range | 300 Hz - 7 kHz |
| Hands-free | Speaker: 3.5 cm cone-type, maximum output 0.5W, 8Ω Microphone: Omni-directional electret condenser microphone |
| Control Input | 1 channel, no-voltage make contact input, open circuit voltage: 5 VDC, short circuit current: 10 mA or less, unterminated ends |
| External Speaker Terminal | Maximum output 0.5 W, 8 Ω, unterminated ends |
| Network I/F | 10BASE-T/100BASE-TX (Automatic-Negotiation) |
| Network protocol | TCP/IP, UDP, HTTP, RTP, ARP, ICMP, IGMP |
| Dimensions | 79 (W) × 134 (H) × 53 (D) mm |
| Weight | 350g |
- Sản xuất tại Trung Quốc.
- Bảo hành: 12 tháng.
