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Contact Add Favorite Welcome Contact Us Add Favorite Fast Free Return Guarantee Home GSM Security System Kit Remote Control Display Office Auto 120DB Siren Features Alarm and Get Children and seniors emergency, press alarm button of remote controller, which will trigger send emergency and messages other so can help in Support 6 preset phone alarm dial preset number and seconds voice recording🔥 The GSM Module, GSM card, sim card work with our (This alarm including GSM the the make an call or send alert the you GSM frequency is 850/900/1800/1900MHZ,.
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