BC-3B alarm description:

       The BC-3B electronic buzzer shell is made of engineering plastics. This product has the advantages of stable operation, light weight, waterproof, shockproof, durable and easy to install and maintain. It is suitable for safety alarm devices for cranes, door cranes, smart cars, driving and metallurgy, and large mine equipment. This product is available in multiple languages and tones, and can be customized by users with special requirements. A waterproof junction box can be added.

BC-3B product coefficient parameters:

Working voltage - AC24V-380V DC 12V-220V (optional) speaker power - 10W protection level - IP56 sound level - 106dB power frequency - 50Hz-60Hz LED power - <5W weight - 1.8kg factory tone - —B (special tone can be customized)

  BC-3A sound and light alarm features:

1; alarm sound is clear and loud, high brightness

2: waterproof, shockproof and durable

3: Continuous operation, stable and reliable, durable

  physical dimension: