Zvukovгќ Signгѓl Brгѓny 1.46 ⚡

Microprocessor-controlled unit (often version 1.46) that triggers the sound.

Inspect housings for corrosion, particularly in coastal or high-humidity areas. ZVUKOVГќ SIGNГЃL BRГЃNY 1.46

Must maintain a minimum sound pressure level to ensure audibility over background noise (engine rooms, wind, or traffic). Microprocessor-controlled unit (often version 1