MOBIALERT STANDARD SPECIFICATION
QUAD BAND GSM (EGSM 850/900/1800/1900 MHz)
Fully compliant to ETSI GSM phase 2
Output power: Class 4 (2W @ 900MHz), Class 1 (1W @ 1800MHz).
Power Supply:-
Input Voltage: 12V dc
Internal Lithium re-chargeable cell.
<20uA from internal battery in low power mode.
Peak 1.9A @ 4.2V in transmission.
~4mA from 12 volt dc supply in low power mode.
~30mA average from 12 volt dc supply in ‘Always On’ mode
Battery life, without re-charging, based on one text message per day:
Low Power mode: > 1 year
‘Always On’ mode: 2 weeks
Enclosure size: 182mmx180mmx90mm.