VoIP desk/wall telephone for areas with explosive atmospheres Zone 2 & 22
Echo series of weatherproof Public Address and General Alarm Digital Intercoms
The Federal Signal Models E-DD1 and E-DD2 Single and Dual direct dial substation
ECHO E-SS Heavy Duty Direct Dial Digital Intercom Station
ECHO-8 Through ECHO-48 Central Control Digital Intercom and Communication System
ECHO EWP Weather Proof Digital Intercom Stations
ECHO Digital Intercom Systems.
With approved technology of FHF, the ExResistTel IP4 is suitable for all indoor and outdoor installations
With FHF approved technology, the FernTel IP4 is suitable for outside installation. It‘s the ideal weatherproof VoIP desk/wall telephone for applications in potentially harsh and rough environments in many industrial applications -– no matter if exposed to seawater, high humidity or extensive mechanical strain.
Crouse-Hinds series of IP telephone for indoor and outdoor use.
With improved technology, the FHF ResistTel IP4 is a weatherproof VoIP telephone suitable for outdoor installation.