La description

1Uses and Features As a widely used flash warning lights, can be applied to night-time work site safety alerts, vehicle breakdown warning and limited height of the bridge or tunnel warning. The warning light using high-brightness semiconductor light-emitting devices (LED), high Photoelectric conversion rate, long usable life and easy maintenance, high water ***** work under bad environment, such as dust, rain and mud.Using red and blue two kinds of flashing colors, eye-catching, clear, long visible distance. ***** structure Controlled by microcomputer chip ; 4 ~6 pcs high bright red / blue LED bulbs; Using high-quality aluminum plate instead of ordinary fibreboard which poor thermal defects, improved reliability ; Using high-quality casting aluminum shell as light housing, outstanding heat dissipation effect ; ***** technical parameters Light Source: High-power bright LED(1W) ; Voltage: DC *0V~*0V ; Light source color: blue, red Lamp body size: 4 “ Flicker frequency: <*0 times/sec ; Visible Distance: >**0m Operating temperature: **0 ~ **0 ° C Usable Life : >****0 h Protection Level: IP*7