92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM 
info@sieuthivienthong.com
(028) 7300 1535Hỗ trợ kinh doanh
Chăm sóc khách hàng
0916 287 068 IP Door Station TOA N-8640DS
IP Door Station TOA N-8640DS
- The N-8640DS is an IP door station employing packet audio technology.
- Connecting the N-8640DS to an IP network (LAN or WAN) permits hands-free conversation of high sound quality to be made between the N-8640DS and the intercom station connected to the IP Intercom Exchange, or between the N-8640DS and an IP multifunctional master station.
- Besides, the N-8640DS can be used in conjunction with the Multi Interface units through a network.
- The N-8640DS is equipped with 1 channel of control input, 5 channels of control outputs (including 1 channel of relay control output), and speaker output, thereby enabling connections of external equipment such as a sensor, indicator, and external speaker.
Specifications
| Model | N-8640DS |
| Power Source | Power supply device that complies with IEEE802.3af standard or 12 V DC (supplied from the AC adapter (option)) |
| Power Consumption | Use of the AC adapter (12 V DC): 3.5 W (station only), Use of the PoE (48 V DC): 5 W |
| 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 | 115 (W) × 162 (H) × 58.5 (D) mm |
| Weight | 780g |
- Sản xuất tại Trung Quốc.
- Bảo hành: 12 tháng.
| Tel: | (028) 7300 1535 |
| Showroom: | 92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM |
| Website: | www.sieuthivienthong.com |
| Email: | info@sieuthivienthong.com |
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