Products — Ceiling Speaker
Fire and Security Voice Alert System ARIA-TS-20P Ceiling Mounted
US$15-60
Overall dimensions:
200x200x115
Frequency range:
120-16000
ELECTROTECHNICS AND AUTOMATION LLC 🇷🇺
Fire and Security Voice Alarm Speaker ARIA-TS-10P Ceiling Mount
US$15-60
Rated power:
10
Operating temperature range:
-10...55
ELECTROTECHNICS AND AUTOMATION LLC 🇷🇺