Operating Voltage 100-275V A.C., 50/ 60 Hertz.
View Angle more than 120 degree.
View Distance 200 mtr.
Real Time clock with time retention of digit height 6".
Wireless R.F. Remote Range 300 mtr.
Shockproof/ Waterproof/ Rustproof housing.
Horn / Siren available.
Ram storage: Score will resume even after electricity breakdown/fluctuation.