Retevis E2 Digital Intrinsically Safe Two Way Radio
- 100% ATEX/IEC Ex certified intrinsically safe radio
- IP68 waterproof, designed for hazardous environments
- AES256 encryption for secure, clear communication
- All-Day Battery Life for Shift Operations in Chemical Plants
- Lone worker protection & emergency alarms for safety
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Double-Certified for Global Reliability

Key Features
- We offer free shipping straight to your door throughout the contiguous.
- It usually takes 3-20 business days* for your package to be delivered, so you can sit back and relax, worry-free.
- *Please see our shipping policy for more details.
In case of Buyer's Remorse(not product fault), within one month after product received, The customers can return it for a refund.
See our refund policy for more details about what is needed for a smooth refund process.
Retevis provides a straightforward, hassle-free warranty to save you some headaches. All products come with their own unique warranty that you can find on the product listing or contact us at info@retevis.com with your order receipt for confirmation.
This limited warranty provided by the manufacturer in no way affects a potential statutory warranty provided by law.
We'll Always be There for You.
If you have any questions or concerns, feel free to contact us at info@retevis.com.
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Retevis MateTalk E2 Digital Intrinsically Safe Two Way Radio
Retevis MateTalk E2 Intrinsically Safe Two-Way Radio, IEC Ex certified, offers exceptional durability with IP68 and MIL-STD-810G ratings. Designed specifically for chemical plants, it delivers superior digital and analog clarity, security, and efficiency. Key features such as lone worker protection, emergency alarms, and AES256 encryption make it an indispensable tool for ensuring safety and reliability in hazardous environments like chemical plants, refineries, and chemical transport operations.
IECEx Certified Explosion-Proof Two-Way Radio for Chemical Plants
The Retevis MateTalk E2 is an intrinsically safe two-way radio designed for chemical plants and hazardous environments. IEC Ex certified, this explosion-proof radio ensures safe, reliable communication in explosive atmospheres, such as those found in refineries and chemical facilities. Built to withstand flammable gases, vapors, and combustible dust, it delivers uncompromised performance in extreme temperatures from -10°C to +55°C, ensuring safety and peace of mind in the most challenging conditions.
IP68 Waterproof & Dustproof Two-Way Radios
The Retevis MateTalk E2 is an intrinsically safe two-way radio with IP68 waterproof and dustproof protection, designed for harsh environments like chemical processing plants. With a rugged construction that can withstand 1-meter submersion for up to 1 hour, it ensures reliable communication even in wet, dusty, or washdown-required zones. Its sealed design prevents harmful particles from entering, reducing maintenance and downtime in critical areas such as chemical transport and food production. Built for safety and longevity, it guarantees seamless operation in demanding conditions.
MIL-STD-810G Certified Intrinsically Safe Radio
The Retevis MateTalk E2 is a rugged walkie talkie built to withstand the toughest environments. MIL-STD-810G certified, it endures extreme shocks, vibrations, and temperature swings from -10°C to +55°C. Designed as an intrinsically safe radio, it ensures reliable communication in demanding industrial conditions, including chemical plants, refineries, and gas plants. With its robust construction, the E2 thrives in rugged settings, providing uninterrupted performance even in the harshest conditions.
Dual-Mode Explosion-Proof Digital Radio
The Retevis MateTalk E2 is an explosion-proof digital radio with dual modes, offering the best of both worlds. In digital mode, it provides crisp clarity, anti-disturbance, and AES256 secure communication, while the analog mode ensures wide compatibility and high stability. Featuring TDMA technology, the E2 splits 12.5 kHz into two 6.25 kHz channels, doubling spectrum efficiency. Ideal for chemical plants, refineries, and gas production, it ensures secure, reliable communication in the most demanding industrial environments.
Lone Worker Safety Protection
The Retevis MateTalk E2 features a lone worker safety function, which automatically triggers alerts if the user becomes unresponsive. This critical feature enhances safety for workers in isolated areas of refineries, chemical plants. Designed as an intrinsically safe two-way radio, it ensures reliable communication and immediate alerts during inactivity, making it essential for solo operations in hazardous zones like gas plants and chemical storage.
Flexible Single, Group, and All Call Modes
The Retevis MateTalk E2 offers single, group, and all call modes, providing flexible communication for all scenarios. Whether you need one-on-one instructions, team coordination in refineries, or plant-wide broadcasts in food processing, the E2 tailors communication to suit your needs. This versatility ensures seamless interaction across different operational levels in chemical plants and other industrial environments.
What’s in the Box?
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MateTalk E2 walkie talkie *2
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Base charger *2
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Charging cable *2
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Lanyard *2
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Battery *2
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Belt clip *2
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User manual *1
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Programming cable *1
Spec
General | |
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Frequency Range | UHF: 400-480MHz |
Channel Capacity | 1024 |
Zones | 64 |
Channel Spacing | 12.5KHz / 25KHz |
Operating Voltage | DC 7.4V (±20%) |
Battery Capacity | 1500mAh |
Frequency Stability | ±1.5ppm |
Antenna Impedance | 50Ω |
Dimensions (L×W×H) | 57(L) × 33(W) × 119(H)mm |
Transmitter | |
---|---|
RF Output Power | High Power: < 2W; Low Power: 1W |
4FSK Modulation |
12.5kHz Only Data: 7K60FXD; 12.5kHz Data & Audio: 7K60FXE |
FM Modulation | 12.5kHz: 8K50F3E; 25kHz: 16KΦF3E |
Modulation Limiting | ±2.5kHz @ 12.5kHz; ±5kHz @ 25kHz |
FM Noise | -40dB |
Conducted Emission | -36 dBm ≤ 1GHz / -30 dBm ≥ 1GHz |
Adjacent Channel Power | ≤ -60dB |
Audio Response | +1 / -3 dB |
Audio Distortion | 3% |
Digital Voice Coder Type | AMBE |
Receiver | |
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Digital Sensitivity | 5% BER: 0.25 µV |
Analog Sensitivity | 0.25 µV (12 dB SINAD) |
Intermodulation | 60dB |
Adjacent Channel Selectivity | 60dB |
Spurious Response Rejection | 60dB |
FM Noise | -40dB |
Audio Response | +1 / -3 dB |
Feature
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High / Low Power Adjustable
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64 Zones
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Private Call / Group Call / All Call
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Channel Lock / Radio Lock
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Monitor
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Scan
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Emergency Alarm
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AES256 Encryption
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Lone Worker
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Low Battery Alert
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Power Save
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Alert Tones
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TOT (Time Out Timer)
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One Key Call
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Message
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Remote Monitor
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Radio Enable
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Radio Disable
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Radio Check
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Flashlight
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2-Tone
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5-Tone
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DTMF