| Wireless remote switching control(by all, group,individual)of street lamps.Double secured switching control in case of wireless control failure.Perioducal summarized status report on night time operation and emer- Gency alert via mobile phone.Gis control and facilities database Management in central control center.Fault data management and diagnosis on faults.LCD display Voltage.Operational status monitoring(ele- ctric leakage on branches,power Consumption, power failure, etc.)Product Feature.Power supply: AC220V 10%,60Hz.Load capacity: :AC250V 10A.Operating temperature: :-30~+85.User CPU:1 chip microprocessor.Time unit:year, month, day, hour, minute second.Communication type:CDMA transmission | 
