GDJ-2,GDJ-II,GDJ-11,GDJ-IIC,GDJ-2C,一体化声光报警器







GDJ-II


24-DC24V


W3(3种警告音)


K-开关控制







GDJ-11


36-AC36V


W7(7种警告音)

01/22 22:18