Industrial Amber Explosion-Proof Siren Emergency Sound Warning Light Red LED Flashing Strobe Alarm System

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Product Description

🔍 Overview
Model NO. BHJ
Input Voltage DC12V/24V/36V, AC110V/220V
Power 5-20W
Decibel 120dB
Certification CE, RoHS, ATEX, ISO
Work Mode Rotate/Flash/Strobe/Steady
Lifespan 100,000 hours
Protection Grade IP65/IP66
📝 Product Description
Industrial Explosion-Proof Siren & Emergency Sound Warning Light
Explosion-Proof Siren

An explosion-proof warning light is a specialized lighting device designed to operate safely in hazardous environments where the presence of flammable gases, vapors, or combustible dust could lead to an explosion. These lights are engineered with robust construction and sealed enclosures to prevent any sparks or arcs from igniting the surrounding atmosphere.

📢 Dual Alert Mechanism: Audio + Visual

Visual Warning: Equipped with high-intensity LED or strobe lights (red, amber, blue, or multi-color) emitting bright signals. 500 to 2000 lumens ensures visibility in bright daylight or dusty environments.

Audio Warning: Integrated high-decibel siren (85-120 dB) with customizable patterns to indicate specific hazards like gas leaks or fire.

Visual Alert
Explosion Proof Protection
Industrial Versatility
📊 Product Parameters
ITEM MODEL POWER WEIGHT DECIBEL
BHJ BHJ-01 5W 1.8KG 90dB
BHJ BHJ-02 10W 1.8KG 120dB
BHJ BHJ-03 20W 2.2KG 180dB
BHJ BHJ-04 20W 2.8KG 120dB
Work Mode Rotate/Flash/Strobe/Steady Light Color Red/Yellow/Blue/Green
Light Source LED Rated Voltage AC/DC 110V 220V 36V 24V 12V (Customizable)
Ex Mark Exd IIC T6 Gb/DIP A20 TA, T6 IP Grade IP65, IP66
Lifespan 100,000 Hours Temp Range -40ºC ~ 50ºC
🛠️ Key Features
  • 🔹 Robust Housing: Special aluminum alloy with anti-corrosion powder spraying.
  • 🔹 Heat Management: Equipped with a heat sink for optimal heat dissipation.
  • 🔹 Durable Cover: Impact-resistant tempered glass with high light transmittance.
  • 🔹 Sealing: High-quality gaskets for humid and corrosive environments.
  • 🔹 Audio Power: Large speakers for smooth, loud, and wide propagation.
🏭 Factory Real Photos
Factory Line
Product Display
📐 Dimension & Installation

Materials: Die-casting aluminum housing, Stainless steel exterior, Tempered glass globe, Silicone rubber gaskets.

Installation Diagram
🌐 Applications
  • ✔️ Oil & Gas Platforms / Refining
  • ✔️ Chemical Processing Plants
  • ✔️ Grain Silos & Flour Mills
  • ✔️ Coal Mines & Tunnels
  • ✔️ Hazardous Storage Warehouses
  • ✔️ Zone 1 and Zone 2 Environments
Application
🏢 Professional Manufacturing
Production Facility

Established as a high-tech enterprise integrating R&D, production, and service, we focus on explosion-proof lighting and alarm systems. With more than 28 production lines and a dedicated R&D team, our monthly output reaches 10,000 units.

Manufacturing
Workshop
📦 Packaging & Shipping
Packaging
❓ Frequently Asked Questions
What environments are these lights suitable for?
They are ideal for Zone 1 and Zone 2 hazardous areas, including oil and gas platforms, chemical plants, grain silos, and coal mines where explosive gases or dust may be present.
What certifications do your products hold?
Our products are fully certified with ATEX, CE, RoHS, and ISO9001, ensuring they meet strict international safety and explosion-proof standards.
Are samples available for testing?
Yes, samples are available. We can also provide customization for a single unit sample to meet your specific project requirements.
How do you guarantee the quality of the sirens?
We offer a 5-year warranty and implement a complete testing mechanism. All products undergo rigorous quality control before shipping.
What customization options are available?
We can customize the voice patterns, volume levels, light colors (Red, Yellow, Blue, Green), and input voltages to match your local power supply and alarm protocol.
What is the typical lifespan of the LED light source?
The ultra-bright LED light source is designed for long-term industrial use with a lifespan reaching up to 100,000 hours.

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