Size

Diameter:12cm   Length:33cm

Battery

Two D batteries

Light Source

LED Frequency:5 HZ

Size:φ5

Number:8pcs

Battery life(hours):200h

Watt:Red/Yellow=0.35W

Functions:Flash-Steady-White   Light-closed

Working temperature

-40℃——+70℃

Working life

3-5 years

Material

Hull=GPRS Handle=ABS

View Distance

More than 200 meters(in the darkness)

Specification

Water proof,it can work in the rainy day

High reflective film inside, excellent alarming effect in the night

With magnet on the bottom