Features use high brightness LED, to ensure service effect and life. The integrated design not only ensures the stable basic use, but also greatly saves the cost of construction materials. 90 dB buzzer alarm, to achieve 360 degrees clear identification, but also through the controller and other free to adjust the beep frequency. The overall use of metal-free structure, suitable for the use of corrosive metal substances of special chemicals processing site. 

MG-302BQ-RYG  MG-302BQ-RYG  MG-302B-RYG  MG-302B-RYG+FB195   MG-302B-RYG+FB249  MG-302-RYG  MG-302Q-RYG