smart GSM MULTI-FUNCTION POWER ALARM SYSTEM

Specification
*GSM frequency: Support the GSM 850/900/1800/1900MH
* Alarm Mode
a. SMS information
b. MMS data information
c. Auto-dialed voice inform
* Alarm response time: 8s,GSM is in normality
* Siren volume: 110 db
* Electric power network: connect mode: Y
Phase-Neutral rated work voltage: AC220V
Phase-Neutral lowest work voltage: AC110V
Phase-Neutral highest work voltage: AC270V
* Biggest capacity of insurance tube: 5A
* Standby battery: DC12V/1.2AH
or DC12V/1AH,Ni-MH battery
* Anti- electromagnetic interference: IEC55022
* Insulation level: grade B
* Protection level: IP55
* Temperature: -10-+55
Humidity: 95% (non-condensation)