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Product Catalog > Alarm System
GSM power alarm system(850/900/1800/1900MHZ)
GSM power alarm system(850/900/1800/1900MHZ)
Model No.︰JF-G30-4
Brand Name︰-
Country of Origin︰China
Unit Price︰-
Minimum Order︰-

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Product Description

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.

3. Send SMS to 6 preset mobile phone numbers and dial 2 phone numbers automatically while alarming.

4. Support settings through wireless keyboard or remotely by telephone or SMS.

5. Can program the alarm mainframe and check its status by SMS demand.

6. Can define the installation location by SMS demand.

7. Can report the communication status of alarm mainframe in fixed time everyday.

8. With fixed-time arming/disarming function.

9. Completely sealed aluminum outer shell: waterproof, Antiseptic, fireproof, suitable for outdoor use.

10. Resist electromagnetic interference, lighting and thunder

11. 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.

12. Can install the solar battery that can supply the power for alarm mainframe and charge the backup battery.

13. 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

14. Anti-dismantle function, It will alarm immediately if the cover opened by someone.

15. Can send alarm signals to monitoring center (such as the police station) through GSM network,

16. Waterproof, Fireproof & Antiseptic

17. Used in 10KV power electric transformer, power line, etc.

Includes:

One alarm host (main unit)      

One wireless keyboard  

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: -10℃~+55℃

Humidity: ≤95% (non-condensation)
Product Image
GSM power alarm system(850/900/1800/1900MHZ)
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