Exresittel IP 2 phone to the ex fhf11286180 zone

Thanks to the approved FHF technology, Exresisttel IP2 is suitable for internal and external installations. It is an ideal device for any weather and many different jobs - regardless of whether it is exposed to sea water, high humidity or mechanical loads. The housing is made of impact resistant and shocks, and even resistant to acids, bases and lubricants. Its solid design is an ideal "packaging" for the latest requirements for VoIP phones, combined with proven reliability in communication of critical significance and high security applications. The ambient temperature can be from -40 ° C to +60 ° C for a spiral cable or -30 ° C to +60 ° C for an armored cable, and the bell signal ≥ 95 dB (A), 1 m.