DC24V; 36V/AC220V 110dB ATEX IP66 Industrial Integrated Explosion Proof 3030LED Audible Alarm Light

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Product Description

Basic Information

Model NO. BBJ-1802
Input Voltage DC24V; 36V / AC220V
Sound Level ≥110dba X 2 (Dual Horn)
Lighting Mode Rotating; Strobe; Steady on; Slow Flashing
Certification ATEX, CE, RoHS, IP66, IK10, ISO
Inlet Thread G3/4”; M25*1.5; 3/4 NPT
Protection Grade Explosion-proof: Ex db IIC T6Gb / Ex tb IIIC T80ºC Db
Industrial Explosion Proof Audible Alarm

Product Description

The dual-speaker voice-proof explosion-proof audible and visual alarm is an enhanced version designed specifically for flammable and explosive environments. It utilizes two high-quality speakers to deliver loud, high-decibel voice warnings combined with high-brightness flashing LEDs. This ensures a triple warning effect: audio, visual, and voice.

Aluminum Alloy Housing

01/ Aluminum Alloy Housing

Explosion-Proof Protection

02/ Explosion-Proof Protection

Energy-Saving Design

03/ Energy-Saving Design

Dual Speakers 110 Decibels

04/ Dual Speakers With 110 Decibels

Key Features

Explosion-proof design: Flameproof, suitable for environments with hazardous gases and dust.
Robust Housing: Die-cast aluminum alloy with electrostatically sprayed surface for corrosion resistance.
LED Light Source: Transmits warning beams over long distances; available in red, yellow, green, and blue.
Voice Customization: Supports customizable voice commands through two external tweeters.
High Protection: Sealed design with silicone rubber gasket ensuring IP66 rating.
Stainless Steel Fasteners: All exposed fasteners are made of durable stainless steel.

Installation & Dimensions

Precautions for Use
Wiring Diagram
Control Selection
Voice Customization
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Applications

Suitable for Zone 1 & Zone 2 hazardous areas, including:

Oil & Gas Platforms / Refining
Chemical Processing Plants
Grain Silos & Flour Mills
LNG Stations & Coal Mines
Offshore Drilling Rigs
Hazardous Storage Warehouses
Product Application
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Quality & Manufacturing

Our manufacturing process upholds strict quality management, applying advanced technologies to industrial lighting fixtures. We provide professional solutions for markets such as oil, chemical, natural gas, marine platforms, and tunnel infrastructure.

Manufacturing Facility
Quality Control
Packaging
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Frequently Asked Questions

1. In which environments can this explosion-proof alarm be used?

This device is designed for Zone 1 and Zone 2 hazardous areas, including IIA, IIB, and IIC explosive gas environments and T1~T6 temperature groups, such as chemical plants and oil rigs.

2. Is the voice announcement content customizable?

Yes, the device supports voice customization. You can choose from standard warnings or provide custom voice content according to your specific safety protocols.

3. What is the sound level produced by the dual speakers?

The alarm features two high-decibel speakers with a combined sound pressure level of ≥110dBA, ensuring clear warnings in loud industrial environments.

4. What are the available lighting modes for the LED?

The LED warning light supports four different modes: Rotating, Strobe, Steady On, and Slow Flashing, providing flexible visual signaling options.

5. Does the product have weather-resistant features?

Yes, the unit holds an IP66 rating, meaning it is highly protected against dust ingress and powerful water jets, making it suitable for humid and high-protection requirement sites.

6. What certifications does the BBJ-1802 hold?

The product is certified according to ATEX, CE, RoHS, and ISO9001 standards, ensuring it meets international safety and quality requirements.

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