Ex-Proof Signal Bell Series DHW, ATEX, Zone 1+2
Explosion-Proof Industrial Telephone Model FT400BX, IP66, DMT 02 ATEX E 183
Hazardous Location Digital Intercom Stations, ECHO EZ1 Series, ATEX Zone 1, IP66
Explosion Proof Industrial Telephones, Class I, Division 1, Type 4X T6 (Gas) T4A (Dust), FCC CFR 47 Part 15
Heavy-Duty Industrial Two-WayIntercom, Hazardous Location Class I Division 2, Type 4X, IP 65, Marine Listed, Model 310X-MV AudioMaster