Zgbc-220 sound-light alarm device is a voice sound-light alarm device specially developed for lifting machinery, door crane and bridge crane, which adopts the internationally advanced sound-light control technology according to the requirements of users.Its advantages are integrated with voice, sound and light, and can be directly connected to the ac 220V power supply.

The core of this series of products adopts advanced special integrated circuit design with strong anti-interference ability and stable operation.The appearance is made of aluminum alloy and advanced pressure casting technology. The structure is novel, beautiful and generous.The flash is made of the current popular LED lamp, which greatly enhances its service life.At the same time, this series of products also have light weight, waterproof, strong earthquake resistance, easy installation and other advantages.

I. speech content of functions:

This product has two kinds of voice and five kinds of alarm bells for users to choose on site.

Voice content:

1. Please pay attention to belt start;2. Beeping;

3. Sound of ambulance;4. Sound of engineering vehicle;

5. Alarm bell;6. Please pay attention to the starting of the crane;

The whistle of the steamer.(voice can be customized according to customer requirements)

The external alarm is equipped with a voice adjusting switch and a volume adjusting switch, which can work normally in a harsh environment.