أنظمة الصوت / أنظمة نداء عام بتحكم رقمي
Emergency Panel
الكود: EC-EMP3
Features: ● Delivering alarming sound when it is triggered by external signal or manually control. ● Voice message can be recorded in built-in memory by using microphone or other audio sources. ● It is designed to work with D-PREC16, D-PREM10 and D-MTX4.
المواصفات الفنية
MODEL
EC-EMP3
Input
MIC : 5mV , 600 ohms,unbalanced
Output
10k ohms 330mV (0 dB) , unbalanced
Frequency Response
Alarm siren or record:100 Hz ~ 3.4k Hz (+ / – 3 dB)
THD
Less than 0.01% at 1kHz
ADC/DAC
Sampling frequency: 8kHz, 5-bit;
Controls
Play/rec controls, volume, rec level and power
Alarm Activation
0V Short Circuit Signal
Recording Time
MSG 1, MSG 2, False Alarm 60 up to 60 Seconds Each
Protection
AC Fuse: 0.5A
Power Consumption
10~15W
Power Requirement
AC 220V ± 10% 50-60Hz; 24VDC
Dimensions
89(H) x 483(W) x 350(D) mm
Built-in Dimensions
2U rack 19 inch
Net Weight
4.8kg
Gross Weight
6.0kg
