Led Signal Tower Stack Lights, Industrial Warning Column Lamp, Andon With Rotatable Base, Steady/Flashing Switchable, 12V 24V DC (3-Layer, With Buzzer)
High intensity LED signal light with low power consumption, can be viewed easily at a distance
Long lasting LED light-100000 hours lifespan, built-in buzzer-90db beep alarm, durable construction for long lasting use
Each tier of lights can be switched to continuous or flashing light modes
Rated IP54 against dust and moisture, NEMA 5
These are Andon lights for use in factories or on industrial machinery. Typical uses are as Automated machinery status lights, operator signal lights, or as lean tower lights
