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GSM security Alarm Home System Wireless Motion Sensor/GSM Alarm Modul Only
Input Voltage :DC12V/1A Standby Current: <55mA Alarming Current: <450mA Wireless Frequency: 433MHz, 1527IC GSM Frequency: 850/900/ 1800/ 1900MHz Back-up Battery: NI-HI AAA*6 DC7.2V Siren Volume: 110dB -
UPS Power Supply Router Backup Security Monitoring 12 Volt
Security Monitoring(12V) UPS Power Supply High Efficiency Low Temperature The Latest Battery Management Chip Control Charge and Discharge Protection Battery Backup 3 - 4 Hours