Kit de alarma GSM Sistema de alarma para el hogar Wifi+GSM+GPRS Kit de sistema de seguridad para el hogar
1 + WIFI + GSM + GPRS. Integrated alarm speaker in 110dB. 12 Supports remote call, alarm host with call function. Voice recording 10 s. 15 The power failure will be the alarm. 16 The low power will be the alarm.