🟨⬛️🟨⬛️

#hazard stripes #caution stripes #yellow black stripes #construction stripes #barrier tape #industrial warning

🟡⚫️⚠️

#caution tape #hazard stripes #industrial warning #be careful #watch out #alert symbol

💡🔄⚠️

#warning light #rotating light #beacon light #alert signal #hazard light #industrial warning #safety light #spinning light

⚠️💀⚙️

#hazard warning #danger alert #safety system #industrial warning #automated hazard detection #risk system