Product manual:

       ZGBC-8 sound and light alarm device is a voice sound and light alarm developed by our technicians according to the needs of users, using the current international advanced sound and light control technology, specially designed for lifting machinery, door cranes and bridge cranes. Its advantages include voice, sound and light, and can be directly connected to the AC 220V power supply, changing the original only sound or only light defects.

The core of this series adopts advanced ASIC design with strong anti-interference ability and stable operation. The exterior is made of aluminum alloy material and is made by advanced pressure casting technology. The structure design is novel, beautiful and generous. At present, the more popular LED tube is manufactured, which greatly enhances the service life of the lamp; at the same time, this series of products also has the advantages of light weight, waterproof, strong shock resistance and convenient installation.

First, the function voice content:

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

 Voice content:

1. Please pay attention to the belt start; 2. Beep;

3, the sound of ambulance; 4, the sound of engineering vehicles;

5, alarm ring; 6, the start of the crane, please pay attention;

7, the whistle of the ship. (voice can be customized according to customer requirements)

The alarm is equipped with a voice adjustment switch and a volume adjustment switch to work normally in harsh environments.

 physical dimension: