Whether you are managing a construction site, coordinating a security team, running a hospitality operation, or organising a large-scale event, reliable communication is the backbone of everything. Two way radios remain one of the most dependable tools for instant, push-to-talk communication — and in Malaysia, Sole Engineering Sdn. Bhd. has been the trusted name for professional radio solutions since 1985.
What Are Two Way Radios and Why Do Malaysian Businesses Need Them?
A two way radio allows users to both transmit and receive voice messages over a designated radio frequency. Unlike mobile phones, they require no SIM card, no cellular coverage, and carry no monthly subscription costs — making them ideal for environments where reliability and immediacy matter more than anything else.
Key advantages of two way radios include:
- Instant push-to-talk (PTT) communication — no dialling, no waiting
- Works in areas with poor or no cellular network coverage
- Rugged designs built to survive harsh industrial environments
- Long battery life for full-shift operations
- Cost-effective for large teams compared to mobile phone plans
- Rental options available for short-term and event-based requirements
Sole Engineering’s Two Way Radio Range: The Right Radio for Every Need
Sole Engineering carries four main categories of two way radio technology, each suited to different operational requirements. Here is a breakdown of what is available and who each product is best for.
1. Analog Walkie Talkie Radios — Reliable and Affordable
The Jingtong JT189 is a compact, discreet option designed for simplicity and ease of use. It features channel announcement, loud and clear audio, easy programming, and Hi/Lo power selection — making it a popular entry-level choice for hospitality and retail environments where staff need reliable communication without complexity.
2. DMR Walkie Talkie Radios — Digital Clarity and Expanded Capacity
The KIRISUN DP405 is a DMR Standard compliant digital radio with self-defined voice annunciation, compact size, dual DMO time slots for double the call capacity, and smooth transition between analog and digital modes. Available in both UHF and VHF, it is a lightweight (256 grams) and versatile choice for field teams upgrading from analog.
The ENTEL DX585 is a commercial-grade DMR radio with IP68 submersible waterproofing, outstanding range, crystal clear audio, and a high-contrast OLED display. It supports both digital and analog modes and includes a simple end-user programming app, making it one of the most user-friendly professional radios in the range.
The Motorola MOTOTRBO series represents Sole Engineering’s premium digital offering. Models include the C2620 (IP54-rated, MIL-STD 810D & E, dual capacity direct mode), the XIR P6600i (16 channels, voice annunciation, intelligent audio), the XIR P6620i (256 channels, text messaging capability), and advanced models including , XIR P8668 EX (ATEX-rated for hazardous environments), XIR E8600 Series, and XIR P8608 EX. Mototrbo new model R2 R5 and R7 TIA and Non TIA for UHF and VHF
3. TETRA Radio and Repeater System — Mission-Critical Communication
The THR9 TETRA Radio Portable is a ruggedised TETRA radio delivering 1.8 Watts output power for better coverage, IP65 protection, crystal clear audio, and full TETRA interoperability. Its 1900 mAh Li-Ion battery delivers up to 19 hours of operation under light-use conditions.
The THR9 EX TETRA Radio Portable is the ATEX and IEC-Ex certified variant, approved for use in both gas and dust explosive environments. Purpose-built for oil and gas, petrochemical and steel industries, as well as rigs, airports, and harbours — this is the radio for the most hazardous working conditions. It weighs 331 grams and features direct mode, messaging, and outstanding audio even in high-noise environments.
The TMR880i TETRA Mobile/Base is an in-vehicle or base station unit consisting of a radio transceiver and separate control unit (CUR-3), supporting Java platform applications with customised user interfaces for organisations requiring tailored functionality.
4. PTT Over Cellular — Unlimited Range via Mobile Networks
The T60 POC Portable Radio supports global PTT service over 4G/3G/2G and Wi-Fi, features GPS device positioning, advanced Radio Kill/Stun/Revive signalling, and IP54 waterproofing. Running on Android 7.0 and weighing 330 grams, it is ideal for logistics teams, multi-site operations, and businesses where conventional radio range is insufficient.
The M50 is a compact, easy-to-install PoC device with 4G/3G and Wi-Fi transmission, global PTT service, dual SIM card support, IP54 protection, and Android 7.0. At 280 grams, it is one of the lightest options in the PoC category.
Two Way Radio Repeater: Extend Your Network Coverage
For organisations operating across large sites, multi-storey buildings, or wide outdoor areas, a two way radio repeater is essential. Sole Engineering’s SLR5300 Repeater delivers continuous 50W output power and is engineered for round-the-clock reliability — making it the right backbone for any DMR trunked radio network.
Sales, Rental, and After-Sales Services
Beyond supply, Sole Engineering provides a complete One-Stop Service for wireless communication solutions:
- Short-term and long-term radio rental — ideal for events, projects, and emergency deployments
- Warranty and non-warranty repair for TETRA, DMR, and Analog product standards
- Service and tuning for AIRBUS, MOTOROLA/MOTOTRBO, KIRISUN, JT189, and MAGONE models
- Configure and programming — on-site or at our service centre
- Spare parts support and user training
This end-to-end service capability is what sets Sole Engineering apart from resellers who only sell equipment without supporting it.
Contact Sole Engineering
- Address: No. 2, Aras 2, Jalan Salung 33/26, Seksyen 33, 40400 Shah Alam, Selangor
- Phone: 03-5125 9669 | 03-5125 9701
- Mobile: +6013-613-9393
- Email: sole@soleengineering.com.my
