X-ND100 (Digital Noise Detector) is used to detect ambient noise,
automatically calculate the noise SPL, and transmit the SPL data to
X-DCS3000. It is an important component tofulfill the function of automatic
volume control. While broadcasting, the sound is mixed with ambient noise.

In order to measure the noise SPL accurately, X-ND100 measures
broadcast signal from speaker lines, comparing with the signal from
microphone to get the actual noise data.
FEATURES AND BENEFITS
• Connect toX-DCS3000 by a pair of cables, through which fulfill
communication and power supply.
• Max. 5 noise detectors for each channel.
• Max. transmission distance is 1000m.
• Flush-mounting in ceiling.
• Currently collect broadcast signal and noise signal.
• Fire-proof ABS shell.
• Ideal for indoor installation.
wechat/whatsapp:
+86-181-44100-983
Email: kongjiangauto@163.com
Copyright © 2009 - 2024 Cld , All Rights Reserved K-JIANG All rights reserved