1.GSM / SMS RFID Touch Alarm System 2.ARM + Auror CPU 3.Cellular communicator, simple operation 4.Two-way talk
The SafeBox S160 is an Ultra low cost GSM SMS Alarm & Dialer, includes multi-functions and ultra-low cost and high reliability.
wireless burglar alarms 1. GSM quad band 2. PIR infrared sensori 3. Android & IOS APP 4. CMOS 0.3 mega pixe
cheap burglar alarms 1. bettery/sensor low voltage sms alert 2. with contact ID protocol 3.Temperature signal re