Product Type | Digital Two-Way Radio Handset |
Form Factor | Handheld Cordless Phone |
Use Case | Voice-Only Industrial Communication |
System Compatibility | EnGenius DuraFon ROAM System |
Power Source | Rechargeable Lithium-Ion Battery |
Battery Capacity | 1700 mAh |
Typical Battery Life | Up to 10 Hours Talk Time |
Standby Time | Up to 50 Hours |
Charging Method | Drop-In Cradle Charger |
Ruggedization | Industrial Grade Housing with Reinforced Casing |
ENGENIUS DURAFON ROAM-WK Walkie Cordless Handset



Key Benefits

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- Delivers voice-only communication in demanding workplaces without the need for cellular networks.
- TAA compliance ensures eligibility for government and enterprise IT procurement.
- Built for industrial durability, ideal for logistics, manufacturing, and commercial operations.
Product Overview
The ENGENIUS DuraFon ROAM-WK Walkie Handset is a dedicated digital two-way radio crafted for use in industrial environments. Operating as a voice-only cordless unit within the DuraFon ROAM system, it is ideal for workplaces needing instant, dependable voice communication without relying on cellular infrastructure. Its TAA-compliant build affirms readiness for government and enterprise integration. Designed in Taiwan, this durable handset supports reliable connectivity and rugged day-to-day use in busy facilities.
Specifications
Product Overview
Wireless Features
Communication Technology | Proprietary FHSS (Frequency Hopping Spread Spectrum) |
Frequency Band | 902 – 928 MHz (ISM Band – North America) |
Calling Modes | Broadcast (Push-to-Talk), Group, Private |
Wireless Range (Open Space) | Up to 12 Floors Indoors / Up to 250,000 sq ft |
Line-of-Sight Range | Up to 3,000 Acres |
Antenna Type | Detachable External Antenna |
Duplex Mode | Half Duplex (Walkie-Talkie Mode) |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
Certifications | FCC Part 15/68, RoHS |
Safety Compliance | UL Listed Charging Adapter |
Advanced Security Features
Call Security | Digital Spread Spectrum Encryption (FHSS) |
Privacy Features | Proprietary Communication Protocol Minimizes Interference |
Interfaces
Headset Jack | Yes, 2.5mm |
Charging Interface | Contact Pins for Charging Cradle |
Physical & Environmental
Dimensions | 7.5 x 2.2 x 1.2 in (190.5 x 55.88 x 30.48 mm) |
Weight | Approx. 7.8 oz (221 grams) with battery |
Operating Temperature | -10°C to 60°C (14°F to 140°F) |
Storage Temperature | -20°C to 70°C (-4°F to 158°F) |
Operating Humidity | 10% – 90% (non-condensing) |
Shock Resistance | Drop-Tested up to 6 Feet (Industrial Grade) |
Housing Material | High-Impact Polycarbonate Plastic |
Cloud Management & Licensing
Cloud Management | |
Licensing Requirements | License-Free ISM Band Operation |
Included Accessories
Battery Pack | 1x Rechargeable Lithium-Ion Battery |
Belt Clip | Yes |
Antenna | 1x Detachable Antenna |
Charging Cradle | Yes |
Power Adapter | Yes (for Charging Cradle) |