Smart Auto-Dimming LED Arrow Sign – Night-Active Flashing for Safer Traffic!

Here is our LED Arrow Sign – SS29.
Made of ABS and PP materials, it features a back clip that allows the arrow to be folded in for easy storage and portability. It can also be unfolded back into its arrow shape.
The top part is equipped with a light-sensing system. When the switch at the bottom is turned on, the photosensor automatically detects ambient light to determine whether it is night or day. At night, the sign flashes automatically, while during the day, it turns off.
Below the switch is a battery compartment that holds 3 replaceable Size-D batteries.