1. x lt LED Xx1 x2 12V 2. 3 3G lt ON OFF LED _ 1 ssgx h 0 07070 3 2 DC12V 3. RD 36 TT L 3G 0 5 0 85so ON lt 4. DC7V 17V 122 5dB 12V 10cm 0 9mA 2 4KHz W36 xH70xD19mm W39 5xH48 xD23 5mm a LED 5. ON DC12V 1 5 ON 5 OFF ON OFF 4 a Et WW LED ON OFF LED 3G 5 3G 3 UM 6. CS50 ee 3G 122dB 0 9mA 12V