GPRS Electronics Power Unit Monitoring Alarm System

Description and Main functions 1. With 8 routes of wired input alarm. 2. Monitor 3 phase loss voltage and single phase failure of the electric distribution network. 3. Can connect line-cut/ movement/ vibration sensors etc. It will alarm when power transformer is damaged or moved. 4. Send SMS to 6 preset mobile phone numbers and dial 2 phone No. automatically while alarming. 5.Support settings through wireless keyboard or remotely by telephone or SMS. 6. Can program the alarm mainframe and check its status by SMS demand. 7. Can define the installation location by SMS demand. 8. Can report the communication status of alarm mainframe in fixed time everyday. 9. with fixed-time arming/ disarming function. 10. Completely sealed aluminum outer shell: waterproof, Antiseptic, fireproof, suitable for outdoor use. 11. Resist electromagnetic interference, lighting and thunder 12. The system has power-off protection function. When the external power supply is damaged or the power is off, the system can continue to work with a backup battery. 13. Can install the solar battery that can supply the power for alarm mainframe and charge the backup battery. 14. External power failure alarm: when the system checks out that there is something wrong with the external power or the external power is off for more than 2 seconds, it will alarm immediately 15.Anti-dismantle function, It will alarm immediately if the cover openned by someone. 16.Can send alarm signals to monitoring center( such as the police station) through GSM network, The specification of main unit Electric power network: connect mode: Y Phase-Neutral rated work voltage: AC220V Phase-Neutral lowest work voltage: AC110V Phase-Neutral highest work voltage: AC270V Standby battery: DC12V/ 1.2AH Lead Acid battery) , or DC12V/ 1AH Ni-MH battery Anti- electromagnetic interference: IEC55022 Insulation level: grade B Protection level: IP55 Biggest capacity of insurance tube: 3A Temperature: -10c s/ d + 55c Humidity: d95% ( non-condensation)