JMDM Intelligent Short Message Controller

Classify:1.JMDM GSM2DOMR: 2 channles relay output short message controller.2.JMDM-SMS32: 32 points I/O short message controller contains 16 channels photoelectric isolating digital quantity input and 16 channels relay output.These 2 items is shenzhen jingmin digital machine co., LTD., independent research and development support GSM SMS control, independent control of intelligent industrial-grade IO controller, and also called GSMcontroller, SMS controller, GSM remote control