Detection range: rectangular. For mounting height of 3 m: frontal toward the detector at a max. of 20 m x 3 m (at a max. of 10 m x 3 m per side). Crosswise toward the detector at a max. of 30 m x 3 m ...

Rated voltage: 230 Vac ± 10%. Frequency: 50/60 Hz Power (min./max load): - LEDi (trailing-edge lamps): 4 / 250 W/VA. - LEDi (leading-edge lamps): 4 / 60 W/VA.* - LV LEDi with transformer type C: 4 / ...

Are mom, dad, grandma and grandpa “too online”? A new survey looked at how older Americans are using screens and technology — and it turns out their habits may not be so different from their younger ...

Coronations, royal weddings, kings, queens, statesmen and soldiers; poets, heroes and villains – history happens here and it’s all waiting to be discovered.