【 Equipped With Foldable Base Bracket 】-- Equipped with extended aluminum base bracket, machine industrial led caution lights 24VDC is easy to install. Simplify installation steps, no modification, cutting, or drilling required 【 Wide Applications 】-- The machine industrial warning light is suitable for machine tools, mechanical equipment, etc. Working voltage :24VDC; Work rate: < 3 (W); Color: red + green; Lighting mode: always on; Alarm sound: beeping alarm 【 Strong Structure & Stable Performance 】-- Made of premium material, this industrial led indicator light is sturdy, not easy to aging and abrasion resistant, to ensure maximum strength and durability for long lasting usage 【 Bright LED Light & Buzzer Alarm Sound 】-- High quality LED light beads, this 24VDC machine indicator light has high brightness, long service life. Steady-on lighting in red, orange and green color. It has buzzer alarm, the sound is clear and loud 【 What You Will Get 】--We stand behind all of our them with a product guarantee and promise to give you the best in customer care! If you have any issue about the item, please contact us by e-mail, we will try our best within 24 hours to reply