

Optical Arc Sensors: 2
Optical Clarity: 1/1/1/2
Lens Coating: UV/IR
Viewing Area: 3.62" x 1.65"
Switching Speed: 1/25,000 sec.
Shade Selection: DIN 9 to 13, variable
Batteries: non-replaceable CR2032
Internal Switch Controls: high-low, delay min.-max., grind
Solar Cells: Yes
External Shade Selector: Yes
Meets all related CE standards (DIN and ISO), EN166, EN175, EN379 and ANSI Z87.1 safety standards.