TIA, IS and ATEX radio shortlist for hazardous sites.
Start with the certification language before choosing the model. This page separates TIA-4950, intrinsically safe and ATEX-related radio paths, then lists Octogen products that should be checked against the final site zone and datasheet.

Hytera PT790EX
Use PT790EX as the front hazardous-site reference, then compare TIA, IS and ATEX accessory paths before quoting.
View productTIA, IS and ATEX product paths.
Products are grouped by the wording customers normally bring to Octogen: TIA, intrinsically safe, ATEX/Ex and compatible hazardous-site accessories.

Motorola MOTOTRBO R7A TIA Non-Keypad
Modern Motorola TIA radio path for teams that ask specifically for TIA-listed portable radios.
- Use
- Oil, gas, plant and high-control operations
- Check
- Confirm TIA listing and band before quote

Motorola MOTOTRBO R7 TIA Non-Keypad
R7 TIA option when the buyer wants stronger audio and a current Motorola platform.
- Use
- Field teams and facility crews
- Check
- Check TIA variant and accessory match

Motorola MOTOTRBO R5 TIA Non-Keypad
Compact Motorola TIA shortlist for routine hazardous-site radio enquiries.
- Use
- Daily site and contractor communication
- Check
- Check TIA model and required battery

Motorola MOTOTRBO XiR E8600i TIA Non-Keypad
XiR E8600i TIA path for buyers standardising on Motorola MOTOTRBO systems.
- Use
- Industrial teams and maintenance groups
- Check
- Confirm channel plan and certification variant

Motorola GP328
Legacy Motorola GP328 / GP328 IS enquiry path for customers replacing older fleets.
- Use
- Replacement and legacy fleet matching
- Check
- Confirm actual IS version and stock path

Hytera PT580H
TETRA intrinsically safe portable option for hazardous-site enquiries.
- Use
- Hazardous areas using TETRA systems
- Check
- UL913 / CSA text appears in product data

Motorola MOTOTRBO XiR P8600/P8608 Non-Keypad
XiR P8600 family path when the buyer asks about IS batteries or Ex-series support.
- Use
- Digital portable radio fleet
- Check
- Match radio, battery and certificate

Hytera PT790EX
Front ATEX / Ex shortlist item for higher-risk hazardous-site radio discussions.
- Use
- Ex and hazardous-area communication
- Check
- Check ATEX level, zone and TETRA fit

NNTN8359 Battery for XiR P8600 Ex Series
ATEX-related battery path for XiR P8600 Ex-series support enquiries.
- Use
- Battery replacement and compatibility
- Check
- Product data states IP67 intrinsically safe (ATEX)

Motorola PMNN4511
Explosion-proof accessory battery path for Motorola hazardous-site setups.
- Use
- Accessory and battery matching
- Check
- Confirm compatible radio model

Motorola PMLN6047
Explosion-proof surveillance audio accessory path for discreet communication.
- Use
- Surveillance audio accessory
- Check
- Confirm radio and certificate match

Motorola RMN5123
Heavy duty headset accessory path for hazardous or noisy industrial teams.
- Use
- Headset and audio accessory
- Check
- Confirm exact radio connector and rating
Important: hazardous-site compliance depends on the exact model, battery, accessory, frequency band and site zone. Octogen should confirm the datasheet/certificate before final quotation.
Choose the closest certification request.
Use these paths to brief Octogen before asking for the final device mix.

Motorola TIA radio set
For buyers asking specifically for a TIA Motorola portable path.
- R7A / R7 / R5 TIA shortlist
- Battery and charger compatibility
- Channel and band confirmation

Intrinsically safe radio check
For sites that use intrinsically safe wording and need the actual certificate checked.
- Radio model and IS variant
- Battery model validation
- Accessory rating check

ATEX / Ex radio and accessory path
For hazardous-area enquiries where ATEX/Ex equipment language appears in the requirement.
- PT790EX or Ex-series path
- ATEX battery/accessory matching
- Site zone and datasheet review
Open the exact shelf or supporting guide.
For buyers who already know the brand, accessory type or hazardous-site context.






Hazardous-site radio checks.
Short answers before quoting TIA, IS or ATEX radio paths.
Is TIA the same as ATEX?
No. TIA-4950, intrinsically safe wording and ATEX/Ex wording are different requirement paths. The final quote should match the customer’s site standard and datasheet.
Can any accessory be used with a hazardous-site radio?
No. Battery, audio accessory and headset ratings must match the exact radio model and hazardous-site requirement.
Should Octogen decide the site zone?
No. The customer or safety officer should confirm the hazardous area classification. Octogen can then match radio, battery and accessory options to the requirement.
What should I send for a quote?
Send the site zone or standard wording, preferred brand, user count, current radio model, frequency band and whether headsets or spare batteries are needed.
Send the standard wording before choosing the radio.
Share TIA, IS, ATEX/Ex wording, site zone, user count and accessory needs so Octogen can quote the right path.












