DEVICE: RADIO, INTRINSICALLY SAFE UHF or VHF
BRAND: ENTEL
TYPE: DX585M-IS
The Entel DX-IS Marine Series sets the benchmark for next-generation intrinsically safe marine handheld radios. Built for hazardous marine environments including tankers, offshore vessels and industrial maritime operations, the DX-IS delivers reliable, business-critical communication in extreme conditions.
Constructed to commercial marine standards, the DX-IS features a saltwater anti-corrosion chassis coating, gold-plated contacts, galvanic corrosion protected battery terminals and high-torque ergonomic controls designed for gloved-hand operation.
With IP68 protection, the unit is fully submersible up to 2 meters for 4 hours — essential for harsh maritime usage.

Intrinsic Safety Certification
- Certified to ANSI/UL913 5th Edition by SGS:
- Class I, II, III, Division 1
- Groups C-G
- Temperature Class T4 (135°C)
- Class I, Division 2, Groups A-D
Documents
- Download Approval & Certificate
- Download DX585M-IS Brochure
- Download DX585M-IS Quick Start User Guide
- Download DX585M-IS FAQ
Digital & Analogue Operation
- VHF Models: Analogue only (1W / 5W)
- UHF Models: Analogue + DMR Digital (1W / 4W)
Display & User Interface
1- Display Models
- High contrast white-on-black OLED
- VHF: Channel name + number
- UHF: Channel number + frequency
2- Non-Display Models
- Programmable voice annunciation
- Channel confirmation
- Keylock status
- Battery level alerts
Onboard Reprogramming
- Using Entel’s free PC programming application:
- Drag & drop new programming file
- Reprogram radios onboard, even at sea
- No advanced technical skills required
Battery & Power
- Battery: CNB450E-IS Lithium-Ion 2200mAh
- Operating voltage: 7.6V
- Duty cycle (5/5/90):
- Analogue: 14 hours
- Digital (UHF): 21 hours
Technical Specifications
| Specification | Details |
|---|---|
| Frequency Range | VHF: 156–163 MHz / UHF: 450–470 MHz |
| Channel Spacing | 12.5 kHz / 25 kHz |
| Channels | UHF: up to 99 / Non-display: up to 16 |
| Weight | 269g (Display) / 259g (Non-display) |
| Dimensions | 97 x 59.5 x 37 mm |
| Operating Temp | -20°C to +55°C |
| Storage Temp | -40°C to +85°C |
| Waterproof Rating | IP68 – 2m / 4 hours |
| Compliance | EN60945, MIL-STD810 C/D/E/F |
Available Models
VHF Models (Analogue)
- DX542-IS – Non-display – 1W / 5W
- DX544-IS – Display – 1W / 5W
UHF Models (Analogue + Digital)
- DX582M-IS – Non-display – 1W / 4W
- DX585M-IS – Display – 1W / 4W
Supplied Package Includes

- Li-Ion Battery Pack (CNB450E-IS)
- Drop-in Charger
- Belt Clip
- High Efficiency Antenna
- Quick Start Guide
Optional Accessories (Marine Approved)
- Heavy duty speaker microphones
- Bone conduction skull microphone
- Throat mic with PTT
- Hard hat ear defender headsets
- Leather carry cases
- Six-pod rapid charger








