Type

DFYD-L-A

DFYD-L-B

Luminous Intensity

≥ 0.75cd

≥ 0.75cd

≥ 0.75cd

Time of Power

≥ 8h

≥ 8h

≥ 8h

Operation Voltage

2.9V

6.0V

3.6V

Stowage Environment Temperature

-30 °C~ +65 °C

-30 °C~ +65 °C

-30 °C~ +65 °C

Environment temperature for working

-1 °C~ +30 °C

-1 °C~ +30 °C

-1 °C~ +30 °C

Lighting Form

Ever bright

Flashing

Flashing

Flash Frequency

50 ~ 70time/min

50 ~ 70time/min

Color of Light

White

White

White

Weight(including battery)

≤ 128 gramns

≤ 156 gramns

≤ 150 gramns