Jayshree Switchgears Private Limited

Features :
1. Quad band gsm 900/1800/850/1900mhz.
2. Supports data / sms feature.
3. Max. Power output 2w (900mhz), 1w (1800mhz).
4. Supports satndard at command (gsm 07. 05 gsm 07. 07).
5. Meter connectivity through optical communication port serial rs232 communication port.
6. Scheduled meter reading.
7. 3v sim interface.
8. Sma interface -for antenna (magnetic,screw mountiing type yagi uda.)
9. Status led for network identification
10. Sealing provision.
11. Input voltage: thre phase 77v a. C. P-p (modem has a three phase supply, works even in the presence of any one phase and neutral or tow phases ).
13. Engineering plastic enclosure.
14. Mounting facility.