Enclosure material:
Impact resistant thermoplastic, electrostatic non-hazardous

Area of Class:
Zone 0, 1 & 2

Ambient temperature:
-40°C ~ +50°C 

Lens:
Polycarbonate

Beam type:
Medium Spot 13°

Luminous intensity:
8 lux at 2.5m

Light source:
LED Nichia, 30cd, Life 25,000hr

Power source:
4 x 1.5V ,LR44 Battery 

Light duration:
Up to 2 hours

Length:
68mm

Diameter:
21.5mm

Weight (incl. cells):
25g