ราคา 17,000.00 บาท
ราคาปกติ : 20,000.00 บาท
ประหยัดไป 3,000.00 บาท
*ราคาไม่รวมภาษีมูลค่าเพิ่ม 7%
Flush-Mount Hands-Free Master Station
The N-8031MS is a flush- or surface-mount master station designed to operate in conjunction with TOA IP Intercom Exchange and features high quality hands-free conversation. Connecting a foot switch or other external switch to the external dial input terminal permits one-touch dialing operation by way of such switches. Handset conversation can be established in conjunction with the optional RS-191.
Features
* 0 dB = 1 V
Power Source |
48 V DC (supplied from the IP intercom exchange (option)) |
Power Consumption |
1.8 W (at rated), 2.4 W (max.) |
Wiring Method |
1 set of twisted pair cable |
Transmission System |
2 wire 160 kbps echo canceller transmission system |
Signal Level |
Under 0 dB* |
Speech Method |
Hands-free conversation |
Audio Frequency Range |
300 Hz - 7 kHz |
Transmission Range |
Max. 1500 m (φ0.65 mm, Loop resistance 170 Ω) |
Hands-free |
Speaker: 5.7 cm cone-type, 0.6 W, 8 Ω |
Indication |
Status lamp |
Line Connecting Terminal |
Pin header (2 pins) |
External Dial Input |
No-voltage make contact input, open voltage: 5 V DC, short-circuit current: 1mA, |
Installation Method |
Flush-mount/Surface-mount |
Operating Temperature |
0 ℃ to +40 ℃ |
Operating Humidity |
Under 90 % RH (no condensation) |
Finish |
Panel: Stainless steel (SUS304), hairline |
Dimensions |
115 (W) × 254 (H) × 54.6 (D) mm |
Weight |
850 g |
Accessory |
Box mounting screw (No.6-32UNC × 18) …4, Box mounting screw (M4 × 25) …4, |
Option |
For flush-mount: Back Box YC-241 |