● 2-step delay function
● Built-in rechargeable lithium battery
● USB fast charging
● 4 arc light sensors
● Impact resistance
● Resistance to ignition and hot penetration
● Electrical insulation
● Light reflectance
● Light attenuation
Light shade: Shade 4
Dark shade: Group 1: 5,7
Group 2: Shade 8, 9, 10, 11, 12
Delay Control: 1-step delay: 0.1, 0.2, 0.3, or 0.4 sec.
2-step delay: 0.1 2, 0.3 2, or 0.5 2 sec.
Sensitivity Modes: 5 levels
Standards: EN379, EN175, ANSI Z87.1, CSA Z94.3