ATEX Explosion-Proof Industrial Telephone

In industrial settings with flammable and explosive risks—such as 

petrochemical plants, mining operations, and metallurgical 

manufacturing—the safety and stability of communication equipment 

directly impact production operations and personnel safety. 

Acewo's EX-250 industrial explosion-proof telephone, 

with its outstanding explosion-proof performance, comprehensive 

feature set, and reliable quality design, stands as the preferred solution 

for industrial-grade communication devices. It provides robust 

assurance for efficient communication in high-risk environments.

Safety Performance Considerations

1. High-level explosion-proof certification eliminates communication 

 safety hazards in flammable and explosive environments from the 

 source, fortifying industrial production safety defenses;

2. IP65 top-tier protection standard effectively blocks dust ingress and 

 withstands powerful water jets, meeting all-weather usage demands in 

 harsh industrial environments;

3. Wide temperature tolerance from -40°C to +70°C, with proven environmental 

 adaptability through field testing, ensuring stable operation in extreme conditions 

 like sub-zero or high temperatures;

4. Premium A380 housing material combined with 304 stainless steel hinges/latches, 

 balancing structural strength and corrosion resistance for dual assurance of safety 

 and durability.

Communication and Audio Considerations

1. Dual network interface design (RJ45 Ethernet + Fiber Optic) flexibly adapts to diverse 

  industrial network architectures, ensuring stable, uninterrupted communication links;

2. Compatible with multiple protocols and SIP 2.0 VOIP standards, enabling seamless 

 integration with existing communication systems to reduce upgrade and retrofit costs;

3. Features G.722 HD audio coding and ITU-T standard echo cancellation technology 

 to effectively filter industrial noise, delivering crystal-clear calls;

4. Offline broadcasting + hands-free calling + 30W high-power speaker expansion supports 

 diverse communication scenarios like group notifications and emergency calls, enhancing 

 dispatch efficiency;

5. Supports DTMF dialing for precise, convenient operation, meeting rapid communication 

 demands in industrial settings.

Operational & Customization Considerations

1. Stainless steel wear-resistant keypad with impact and scratch resistance, designed for 

 high-frequency industrial use to extend product lifespan;

2. WEB GUI visual configuration interface with clear operational logic enables rapid parameter 

 setup without specialized technical skills;

3. Multiple customizable function keys available for defining shortcut operations tailored to 

 specific usage habits;

4. Supports small-batch customization services, allowing adjustments from functional 

configurations to aesthetic details to precisely match diverse industrial application 

requirements.

Considering Quality and Durability

1. Equipped with the same main control chip as Fanvil devices, leveraging mature and stable chip

 technology to ensure long-term, trouble-free operation;

2. A robust 12kg chassis with scientific structural design delivers superior shock and vibration resistance, 

 adapting to complex industrial environments;

3. A 1500mm extendable coiled handset cord balances operational flexibility with storage convenience, 

 meeting wide-range mobile communication needs;

4. Premium raw materials and rigorous manufacturing processes ensure performance stability and 

 long-term cost-effectiveness, reducing lifecycle expenses.

The EX-250 explosion-proof telephone delivers outstanding explosion-proof performance, 

comprehensive functionality, user-friendly operation, and flexible customization services.

It perfectly meets communication demands in high-risk industrial environments 

such as petrochemical plants, mines, and metallurgical facilities.

Whether for routine production scheduling or emergency response, it provides secure, 

clear, and stable communication support, serving as a reliable partner for industrial safety 

communications.

Over the past 17 years, Acewo Technology has successfully served global clients by 

customizing explosion-proof high-standard telephones, multifunctional explosion-proof 

telephones, and aesthetically pleasing telephones compliant with international 

explosion-proof standards. With an independent team of in-house design 

engineers and dedicated manufacturing facilities, New product development 

cycles can be as fast as 10 days, enabling regular, high-quality launches that 

enrich clients' product portfolios and enhance market competitiveness. 

Our dedicated after-sales team promptly addresses customer feedback, 

documents issues to prevent recurrence in future production, and offers 

a 1-year warranty on all products. 

Orders are typically delivered within 5-7 business days.