SC1-W1,SC1-W3,SC1-W7,SC2-W12,SC2-W20,SC2-WV,SC3-W1,SC3-W3,SC3-W7,语音声光报警器








SC1 (TL100L灯)


W1(1种警告音)


12-DC12V


红-R










SC2 (TL125L灯)


W3(3种警告音)

12/24 00:53