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