Network Hi-Fi paging station based on TCP/IP transmission protocol, this smart paging station can be linked to anywhere reachable to the network, and achieve to control up to 200 partitions.
◆ TFT true-color LCD + capacitive touch screen，supporting five-point touch control
◆ Can page up to 200 zones, sigle paging or group paging
◆ Partition and group status display as required
◆ Broadcasting songs in program database of the host to partitions
◆ 1 AUX input, 1 AUX output, 2 MIC input, 1 EMC output, 1 short circut output
◆ Device can be powered off automatically in case of no signal input within the pre-set time period
|
Item |
Description |
Parameter |
|
AUX input |
Input impedance |
>10KΩ |
|
Input sensitivity |
>10KΩ |
|
Frequency response |
20Hz – 20kHz |
|
AUX output |
Output impedance |
<100KΩ |
|
Output amplitude |
1.0±0.1V |
|
Frequency response |
20Hz – 20kHz |
|
Degree of distortion |
≤ 0.1% |
|
Signal-to-noise ratio |
≥ 90dB |
|
MIC input |
Input sensitivity |
40±10mV |
|
Degree of distortion |
≤0.5% |
|
Effective frequency range restricted by gain (±3dB)
|
80Hz – 4kHz |
|
Signal-to-noise ratio (30K low pass)
|
≥75dB |
|
Interface |
Network |
RJ45 10/100M self adaptation |
|
Audio input |
3.5mm earphone jack |
|
Audio output |
3.5mm earphone jack |
|
Other |
Input power supply |
AC100 – 240v 50Hz/60Hz |
|
Working ambient temperature
|
-20 - +55ºC |
|
Product dimension (mm) |
150 x 240 x 65 |
|
Net weight |
1.28 |
