The Federal Signal FT400BX is an explosion-proof industrial telephone designed for use in hazardous environments such as petrochemical plants, offshore platforms, mills, and harbors. Here's a detailed overview of its specifications and features:

Key Specifications

• Model: FT400BX
• Type: Explosion-proof, weatherproof industrial telephone
• Certifications: ATEX and IECEx approved for hazardous dust and gas atmospheres
• Ingress Protection: IP66 (dust-tight and protected against powerful water jets)
• Temperature Range: -25C to +60C
• Display: 2-line alphanumerical display
• Melodies: 10 selectable ringtones
• Operation: Hands-free capability and headset option