Ex Sounder Horn Speaker Siren IECEx ATEX Hazardous Area Zone 1,2
Ex Sounder Horn Speaker Siren IECEx ATEX Hazardous Area Zone 1,2
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The SH5 Series Explosion-Proof Sounder Horn Speaker is a robust and reliable solution designed for high-performance alarm and voice signalling in hazardous environments. Engineered for use in petrochemical plants, offshore oil and gas platforms, FPSOs, LNG facilities, oil tankers, and other dangerous industrial zones, this powerful speaker ensures critical alerts.
Key Features:
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High Sound Output: Delivers up to 113.6dBA for maximum audibility in noisy industrial settings.
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Dual Channel Audio Source: Supports multiple alert types or zones with separate audio signals.
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PABX Integration (Optional): Seamless integration with public address systems for facility-wide alerts.
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Voice Prompt Function: Enables pre-recorded voice messages for clear and direct communication.
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Status Monitoring: Built-in status feedback for enhanced system reliability and maintenance.
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Durable Construction: Housing made from 316L stainless steel or GRP for superior corrosion resistance in harsh environments.
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Technical Datasheet
Shipping
We aim to process and get your delivery with you as quick as possible -
Shipping rates and delivery times are calculated at checkout.
Guarantee
We aim to provide you with the best quality products, if for an unfortunate product defect we have a 14 day money back return guarantee.
Warranty
• 1 year warranty from the date of purchase.
• Invoice or shipment bill is required to claim the warranty.
• The warranty policy only requires manufacturer to repair the defective product or send substitute for replacement.
• Installation labour, electricity cost and other related cost will not be covered by the manufacturer warranty policy.
• Warranty doesn't cover the defect caused by inappropriate use, especially if directions of the instructions for use are not observed, normal abrasion as well as failures which affect the value or use of the product insignificantly.
Please see our returns policy for more information.
Calibration
To ensure you keep up to date with your metrology requirements, by adding the traceable standards calibration test report certificate.
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Hazardous Area Certified
Certification
- IECEx BAS 20.0086X
- ATEX:SGS20ATEX0183X
Equipment Protection Level
- Ex db IIC T4-T6 Gb
- Ex tb IIIC T85-135°C Db IP66/IP67
- Ex db eb IIC T4-T6 Gb
- Ex tb IIIC T85-135°C Db IP66/IP67
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FEATURES
- Sound pressure up to113.6dBA
- Dual channel audio source
- PABX initiation (optional)
- Voice prompt function
- Status monitoring function
- 316L stainless steel housing
- Horn made of PC/316L stainless steel material
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Configurations
Physical properties
- Horn material PC/316L stainless steel material
- Ingress protection IP66/IP67
- Cable entry * 2* (Threaded specifications: M20x1.5/ M25x1.5/NPT1/2"/ NPT3/4")
- Weight ≤6kg
Electrical properties
- Tones 32 tones / Customizable
- Audio channels 2 channels
- Rated power 12W
- Sound pressure 113.6 dBA SPL (1W/1m)
- Power supply 24Vdc/100-120Vac/220-240Va
Applications
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Oil and Gas Facilities
Offshore platforms, refineries, and gas processing plants rely on explosion-proof sirens for:
- Emergency evacuation alarms
- Shutdown and fire warning announcements
- Communication of operational updates to personnel
- Critical during flammable gas leaks or fire incidents where normal communication systems may pose ignition risks.
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Chemical and Petrochemical Plants
In chemical processing areas, explosive vapors are a constant threat. These sirens:
- Provide loud, clear evacuation or shelter-in-place order.
- Communicate chemical spill alerts and safety updates.
- Ensures audible coverage in noisy, high-risk production zones.
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Mining and Underground Operations
In coal mines and tunnels where methane gas or combustible dust is present:
- Speaker sirens are used for blast warnings, shift changes, and ventilation alerts.
- Enhances worker safety through real-time audible alerts, especially in poor visibility conditions.
Overview
An Explosion-Proof Hazardous Area Rated Announcement Speaker Siren is a critical safety and communication device used in high-risk environments where flammable gases, vapors, dust, or fibers may be present. These sirens are specifically engineered to withstand and operate safely in explosive atmospheres, ensuring vital communication, alerts, and alarms can be broadcast without igniting surrounding hazards.
What is an Explosion-Proof Speaker Siren?
Explosion-proof speaker sirens are flameproof communication systems designed for use in hazardous areas classified as Zone 1, Zone 2. These units are housed in durable enclosures typically constructed from marine-grade aluminum, stainless steel, or anti-static plastic, preventing internal sparks from causing external explosions.
Introduction to Apexio Industrial
Contact form
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Pre & Post After Sales Support
After Sales Support
We offer after sales support on all our products including
- Installation
- Configuration
- Maintenance
- Repair
- Calibration
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Installation and Maintenance
Proper installation and routine maintenance are essential for optimal performance. Considerations include:
- Zoning and certification
- Strategic height and orientation for maximum sound dispersion
- Corrosion, dust buildup, or wiring damage
- Function testing in accordance with regulatory requirements
- Zoning and certification
Our Core Values
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UNPARALLELED SUCCESS
We embrace every challenge as a team with our expertise, and have a proven track record of success when we collaborate.
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WORK SMARTER NOT HARDER
In order to do great work, we need knowledgeable, well-trained individuals, combined with automation. We are dedicated to not only providing our team with top-notch training, but also world-class equipment to ensure we’re stay at the cutting edge of the industry.
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TAKE PRIDE
Since the beginning, we have always believed in the quality and longevity of the products we sell and service we provide, and are proud to offer our expertise to all industries.
