A professional GSM home Alarms, Alarm Systems, SMS Controller Alarm, RTU Telemetry, Medical Commercial GPRS Data Logger, Temperature logger, Modem, DTU, Gate Door opener OEM manufacturer. Products Line: Home Systems; Alarm; Alarms; data Logger; Telemetry Systems (M2M); Opener; Outdoor ...
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Address:xixiang town,baoan district, Shenzhen, Guangdong, China