E gsm alarm system
• Smart touch keypad with 4 line message LCD display • Quad-band GSM communication, works with SIM card • Calender, five personal emergency phone numb...
Shenzhen Beabow Software Technology Co., Ltd.
E home alarm system
• Smart touch keypad with 4 line message LCD display • Quad-band GSM communication, works with SIM card • Calender, five personal emergency phone numb...
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