Solar Obstruction Light – Low Intensity (32cd), Red, Steady Burning For Transmission Towers The low-intensity solar obstruction light (32 candela, red steady) is designed for aviation warning on transmission towers and similar structures. It features an inbuilt photosensor that automatically activates the light at night and switches it off at dawn. The system is self-contained, equipped with a high-efficiency solar panel and a colloidal (gel) battery, ensuring reliable operation and long service life without external power supply. Key Features Light intensity: 32 cd Light color & mode: Red, steady burning Application: Transmission towers / power lines Control: Built-in photosensor (dusk-to-dawn operation) Power supply: Integrated solar panel Battery: Colloidal (gel) battery Maintenance: Low maintenance, energy-efficient Compliance: ICAO low-intensity aviation obstruction light More details emma@chendongtech.com what'sapp: +86 13342512879