Industrial LED Rotating Warning Siren Light with Bracket Mount, Red 0–120 dB with Buzzer, 100–240V AC Wide Voltage, 4W ABS IP65 Waterproof Strobe, Bolt Mount Alarm Sign Light for Factory, Construction — Open-Box, 21% Off

Adjustable 0–120 dB Warning Siren with Bracket Mount: Fine-tune loudness from silent to 120 dB for different environments—quiet workshops to noisy factory floors. Clear alarm sound pairs with a rotating red light to grab attention fast. Ideal for factories, workshops, machinery lines, parking lots, schools, post offices, and garages.

Energy‑Efficient 4W LED Strobe: Universal wide‑voltage design works anywhere from 100–240V AC while consuming just 4W. High‑brightness LED frequency flash provides daylight‑visible signaling for public light and alarm sign light needs. Great for industrial lines and loading bays.

Durable ABS + PC Lens: Built for indoor/outdoor reliability, IP65 Weatherproof protection against dust and rain, rugged ABS body, and a clear PC lens that resists drops, aging, and heat deformation. Dependable for bridge, marine, factory fence, road guardrail, and construction traffic safety.

Easy Bolt‑Mount Installation: Bolt‑fixed base installs quickly on walls, poles, vehicles, and equipment panels; secure under vibration. Use on forklifts, tractors, golf carts, UTV cars, school buses, trucks, construction vehicles, and more. Simple wiring for fast setup.

High‑Visibility LED Strobe for Emergency and Safety: LED frequency‑flash pattern with 360° visual coverage enhances visibility in fog, rain, and low‑light conditions. Perfect for public emergency alerts, traffic and construction zones, garages, and postal service depots.

Choose HSYFUNA for a dependable red siren light that combines glare‑cutting LED strobe with a powerful 0–120 dB alarm to command attention when it matters. Designed for industrial and commercial safety, this unit runs on a universal 100–240V AC supply and uses just 4W while delivering bright, frequency‑flash signaling. The rugged ABS body and IP65 waterproof rating handle dust, rain, and daily shop abuse—ideal for indoor lines and outdoor yards alike. A secure bolt‑mount base makes installation straightforward on walls, rails, equipment panels, and vehicle brackets. Use it as a highly visible alarm sign light across factories, workshops, garages, parking lots, schools, and post offices. It also suits construction sites, bridge and marine edges, road guardrails, truck roadblock emergencies, and night‑driving support. For mobile applications, it’s a strong visual‑audible marker for forklifts, tractors, golf carts, UTV cars, school buses, trucks, and other construction vehicles. The LED rotating red light pattern with a classic warning siren ensures fast recognition in noisy or low‑visibility environments. Whether you’re flagging machinery status, securing a loading bay, or enhancing perimeter alerts, HSYFUNA delivers reliable lights and sirens performance.