Description
Audible Visual Alarm BC-3B apply to constrcution machinery(travelling cranes, crawler crane,gantry cranes etc.), harbor machinery(overhead cranes,bridge cranes, )etc hoist device.
Features
Sound and light alarm simultaneously.
Long lifespan LED light source.
Multiple alarm tones available.
Application & Model Code
Product name: Audible Visual Alarm
Product modeL: BC-3B
Apply to constrcution machinery(travelling cranes, crawler crane, gantry cranes etc.),harbor machinery(overhead cranes,bridge cranes, )etc hoist device.
Audible Visual Alarm BC-3B-FDC
Technical Parameters
Base
Mechanical
Electric
Acoustics
Product name: Audible Visual Alarm
Product model: BC-3B
Warning type: Visible & Audible
Material: ABS
Housing: PC
Operating temperature: -30˚C ~ +70˚C
Humidity: 10% ~ 95%(no condensing）
Weight: 1.8kg
IP protection: IP65
Supply voltage: AC220V（can be customized）
Power frequency: 50Hz~60Hz
Loudspeaker Power: 10W
Loudspeaker resistance: 8Ω/16Ω
Sound level: 106db±3db