Specification
Lens Viewing Area: 54 x 107mm
Classification: 1/1/1/2
Switching time, light - dark: 0,1ms
Delay, dark - light: 40 - 1300ms User Adjustable
UV IR Protection: Shade 13 (permanent)
Dark State: Shade 5, 8, 9 - 13 variable
Solar Cell: Yes
Battery Life: 2500 hours