https://intrinsicallysafestore.com/product/intrinsically-safe-cell-phone-i-safe-mobile-is320-1-classic/

Intrinsically Safe Cell Phone i.Safe Mobile IS320.1 Classic is approved for ATEX Zone 1 and Class 1 Division 1 hazardous area use. The rugged mobile phone IS320.1 CLASSIC focuses on what is important: making calls and sending SMS. No smartphone features, but just basic functions save users from information overload and unnecessary distraction.

Expert Advice & The Largest Range of Intrinsically Safe, Hazardous Area & Explosion Proof Products @ https://intrinsicallysafestore.com