Fuzhou Bertake Automation Equipment Co

The built-in reflector has been vacuum electroplated to achieve the best light scattering effect.
Various luminous colors can be flexibly replaced up and down.
You can choose single-tone piezoelectric ceramic buzzer, multi-tone buzzer, alarm, voice, etc., which can be selected and set according to the usage requirements.
The output volume reaches B or above, and it can reach up to four levels of output. < >