GSM alarm system for home 433mhz
1. PSTN & GSM, Voice prompt function ,the use of industrial GSM / GPRS communication module 850/900/1800/1900MHZ options, global coverage.
2. IMEI code query, set ...
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Vinod Saini
49 gol choraha, near saini garments mandsaur
MANDSAUR [PIN:458001], MADHAY PRADESH, India,