SYSTEM SPECTRALERT Outdoor Horn/Strobes P12015K Outdoor Horn/Strobe P12015KA Outdoor Horn/Strobe (for use in Canada) 描述:SpectrAlert 壁挂式警笛/闪光灯产品是 UL 认证的户外闪光灯，工作电压为 120VAC。当与 […] 查看更多 →
