In industries like oil & gas, petrochemicals, steel, airports, and harbours, reliable communication is not just a convenience—it’s a critical safety requirement. The TH9 EX Tetra Radio Portable is designed for professionals working in explosion-prone environments, delivering robust performance, exceptional clarity, and certified safety.
Sole Engineering Malaysia provides the TH9 EX Tetra Radio to ensure that teams in hazardous zones can communicate efficiently, securely, and without interruptions, even under challenging conditions.
Key Features of the TH9 EX Tetra Radio Portable
1. ATEX and IEC-Ex Certified for Safety
The TH9 EX Tetra Radio is certified under both ATEX and IEC-Ex standards for gas and dust hazardous areas.
Benefits:
- Safe to operate in hazardous environments
- Suitable for oil rigs, chemical plants, and industrial facilities
- Reduces risk of accidents due to equipment ignition
2. Extremely Robust and Durable
Designed to withstand physical and environmental stress, the TH9 EX Tetra Radio offers:
- Impact resistance for rough handling in industrial sites
- Dust and water protection, ensuring uninterrupted operation
- Compact and lightweight design at 331g with dimensions of 133 x 58 x 39 mm
This makes it ideal for demanding field operations, from steel mills to harbour docks.
3. Superior Audio Quality in Noisy Environments
Industrial environments are often noisy, but the TH9 EX guarantees clear sound and excellent audibility, allowing critical instructions to be heard without miscommunication.
Applications:
- Loud machinery areas in petrochemical plants
- Airport and harbour operations
- On-site emergency response teams
4. Long-Lasting Li-Ion Battery
The TH9 EX comes with a Li-Ion BLN Ex-2U battery (1960 mAh), offering:
- Up to 15 hours of standard usage (5/5/90 duty cycle)
- Up to 14 hours for heavy messaging (10/30/60)
- Up to 17.5 hours standby, ensuring uninterrupted communication over long shifts
Battery efficiency ensures your teams stay connected throughout the workday without frequent charging breaks.
5. Direct Mode and Messaging Capabilities
The direct mode allows radios to communicate without relying on a network, which is crucial in remote or network-limited areas.
Messaging Features:
- Send critical alerts or instructions quickly
- Reduce reliance on voice communication in extremely noisy areas
- Enhance operational efficiency and safety protocols
6. Interoperability with TETRA Systems
The TH9 EX is fully interoperable with TETRA networks, providing seamless communication integration across multiple devices and teams.
Advantages:
- Connects with other radios in your TETRA system
- Supports coordinated operations across departments
- Maintains secure and reliable communication channels
Why Choose TH9 EX Tetra Radio from Sole Engineering Malaysia?
- Safety first: ATEX & IEC-Ex certified
- Durable and robust: withstands harsh industrial conditions
- Clear communication: even in high-noise environments
- Long battery life: ensures full-day operation
- TETRA compatible: easy integration with existing systems
- Portable and ergonomic: lightweight, compact design
This makes the TH9 EX the ultimate choice for professionals in hazardous industries, where safety and communication are critical.
Applications of TH9 EX Tetra Radio
| Industry | Use Case |
| Oil & Gas | On-site drilling, rigs, and chemical handling |
| Petrochemicals | Plant operations, monitoring, and safety alerts |
| Steel Industry | Manufacturing floors, maintenance, and safety communication |
| Airports | Ground staff coordination, emergency operations |
| Harbours | Dock management, cargo handling, and security teams |
Frequently Asked Questions (FAQs)
Q1: Is the TH9 EX safe to use in explosive environments?
Yes, it is certified by ATEX and IEC-Ex for both gas and dust hazardous areas.
Q2: How long does the battery last?
Up to 15 hours in standard usage, 14 hours for messaging-heavy use, and 17.5 hours on standby.
Q3: Can the TH9 EX be used without network coverage?
Yes, it supports direct mode, enabling communication even in network-limited or remote areas.
Q4: Is it compatible with existing TETRA systems?
Yes, it integrates seamlessly with TETRA systems for multi-device communication.
Q5: What industries benefit most from this radio?
Oil & gas, petrochemical plants, steel industries, airports, harbours, and any explosive or high-noise environment.
Conclusion
For professionals operating in hazardous, high-risk, or noisy environments, reliable communication is a matter of safety, efficiency, and compliance. The TH9 EX Tetra Radio Portable from Sole Engineering Malaysia delivers robust construction, certified safety, superior audio clarity, and long battery life, ensuring teams stay connected and operations run smoothly.
📞 Contact Sole Engineering today to equip your workforce with the TH9 EX Tetra Radio and enhance safety and productivity in your industrial operations.







