Guardian Heavy Duty Emergency Telephones VoIP Compact HDE Range – Heavy Duty Emergency Telephones The HDE Range represents Guardian’s line of versatile Heavy Duty Emergency Telephones, designed to...

Guardian Heavy Duty Emergency Telephones VoIP HDE Range – Heavy Duty Emergency Telephones The HDE Range represents Guardian’s line of versatile Heavy Duty Emergency Telephones, designed to provide a...

Guardian Heavy Duty Emergency Telephones Analog HDE Range – Heavy Duty Emergency Telephones The HDE Range represents Guardian’s line of versatile Heavy Duty Emergency Telephones, designed to provide...

Guardian Industrial Grade Food Industry Telephone Tough & Tested These units are engineered to provide reliable communication in settings where standard telephones would quickly fail due to exposure...

Guardian Industrial Grade Desk Top Telephone Analog or VoIP Up to the Challenge These versatile units feature a reversible base for effortless switching between desktop and wall-mount configurations,...

Guardian Correctional Facilities Institute Industrial Telephones High-Security SolutionsThe CI Range—including the CIT (Correctional Industrial Telephone) and CIR (Correctional Industrial Ringdown)...

Guardian Telecom Cast Aluminum Ringdown Telephones AC RANGE OF TELEPHONES Guardian’s AC RANGE meets the demanding requirements of sites that are prone to abuse and inclement weather. Rated for...

Guardian Telecom Weather Resistant Telephones WR RANGE OF TELEPHONES Guardian’s WR RANGE Weather Resistant Industrial Telephone Series are designed for rough-service areas, special communication...

EXT SERIES OUTDOOR/INDOOR INDUSTRIAL ANALOG HAZARDOUS TELEPHONES EX RANGE OF TELEPHONES Guardian’s EX RANGE are explosion proof equipment intended for use in the highest area classifications. These...