... network Short Message Service platform, thus you can do remote control/monitoring anywhere and anytime. It also provides an promptly,effective ... Yingxin Model Number: SR-001Usage: GSM-SMS Air-conditioner Remote Control Certificate: FCC, CE GSM band: 850,900,1800,1900MHZ OEM ... We can develop extended or customized functions for the remote control or surveillance via SMS base on the product. Feature: 1 ...