1.2V Wireless Synchronous Solar Spike Lamp Circuit Board Solar Indicator, 501 Original

1.2V Wireless Synchronous Solar Spike Lamp Circuit Board High Speed Traffic Road Synchronous Solar Indicator ControllerFeature:Wireless synchronous solar spike lamp control panel can realize multiple solar spike lights flashing at the same time within one kilometer, which is convenient for guiding high-speed exit signs.Specification:Application: suitable for 1.2V Ni MH battery and 2V solar panelMaterial: ABSSize: 36.6 * 14.25 * 5mm/1.44*0.56*0.19\\'\\'Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Package Content:1 X Circuit Board