Multiple tones are available.
Loud and clear alarm sound.
Easy of operation, and have a long lifetime.
Apply to constrcution machinery(travelling cranes, crawler crane,gantry cranes etc.),harbor machinery(overhead cranes,bridge cranes, )etc hoist device.
product name
Alarm Sounder
product model
BC-3A
Supply voltage
AC220V/DC24V (other voltage can be customized)
Power frequency
50Hz~60Hz
Loudspeaker Power
10W
Material
Engineering plastics
Operating temperature
-30˚C ~ +70˚C
Humidity
10% ~ 95% (no condensing)
Weight
1.6kg
IP protection
IP65
Loudspeaker resistance
8Ω/16Ω
Sound level
106dB
Tone
A/B/E/D/Speech(special tone or speech can be customized)