Products — Explosion-proof speaker
Explosion-Proof Fire Alarm Voice Evacuator SPK-M-12, SPK-M-48, SPK-M-220
US$150-540
Explosion protection marking:
1Ex db IIB T6 Gb X
Explosion protection marking:
1Ex db IIB T6 Gb X
CJSC NPK "ETALON" 🇷🇺