Next Event: ASIS GSX 2026, Atlanta, Georgia. Sep 14-16. Booth Number: 4316.
Intercom and fire alarm systems engineered for the facilities that cannot afford failure.
Intercom and fire alarm systems engineered for the facilities that cannot afford failure.












From high-security intercom to addressable fire alarm systems, Harding Technologies delivers life safety infrastructure built for the most demanding institutional environments in North America. We’re proud to partner with Advanced Electronics Limited, a trusted UK-based life safety manufacturer, to bring you the Axis AX product line.Â
Purpose-built intercom for high-security and institutional environments. 30-plus-year-old systems still in operation
Distributed addressable fire alarm systems from Advanced, engineered for hotels, high-rise, and critical infrastructure.
The all-in-one communication and emergency notification platform, built to get the right message to the right people the moment it matters. One system for paging and emergency alerts.
The all-in-one communication and emergency notification platform, built to get the right message to the right people the moment it matters. One system for mass notification, paging and emergency alerts.
Red Single Loop Networkable Panel (Large Expandable enclosurehas space for two aptional Switch/led Modules on inner door)
Solteria UL Smoke Detector
Gray Remote Control Annunciator – Style 4
TAA and NDAA compliant. Comprehensive product documentation and support available to help specifiers and engineers prepare their full submittal packages.
Harding systems are specified and installed in the most demanding institutional environments in North America. Where communication infrastructure cannot be compromised, our solutions, including the Axis AX product line (manufactured by Advanced Electronics), are the standard of record.
The heritage market where the MicroComm DXL earned its reputation over 50 years.
Patient-focused communication systems designed for safety, reliability, and active care environments.
Durable communication systems for schools, campuses, and educational facilities.
Life-safety communication and alarm integration for institutional and commercial protection.
Emergency and building communication systems for hotels, towers, mixed-use developments, and multi-family housing.
The intercom of choice for maximum and medium-security correctional institutions across North America. Specified by architects, trusted by operators.
Purpose-built intercom solutions for behavioral health facilities, psychiatric hospitals, and secure treatment environments requiring robust, tamper-resistant communication.
Communication infrastructure designed for the full lifecycle of a school building, with systems that remain serviceable and supported for 30 years and beyond.
Addressable fire alarm systems for hotels, multi-residential towers, and critical infrastructure projects across the Americas.
Emergency and building communication systems for hotels, towers, mixed-use developments, and multi-family housing.
The intercom of choice for maximum and medium-security correctional institutions across North America. Specified by architects, trusted by operators.
Purpose-built intercom solutions for behavioral health facilities, psychiatric hospitals, and secure treatment environments requiring robust, tamper-resistant communication.
Communication infrastructure designed for the full lifecycle of a school building, with systems that remain serviceable and supported for 30 years and beyond.
Addressable fire alarm systems for hotels, multi-residential towers, and critical infrastructure projects across the Americas.
Emergency and building communication systems for hotels, towers, mixed-use developments, and multi-family housing.


Harding Technologies has been designing and manufacturing life safety systems from Edmonton, Alberta since 1969. What started as a regional consulting engineering firm has grown into a trusted manufacturer of high-security intercom and fire alarm products.
We build systems that outlast trends, outlast budgets, and outlast the careers of the engineers who specify them.
Harding Technologies has been designing and manufacturing life safety systems from Edmonton, Alberta since 1969. What started as a regional consulting engineering firm has grown into a trusted manufacturer of high-security intercom and supplier of fire alarm systems. across North America. We build systems that outlast trends, outlast budgets, and outlast the careers of the engineers who specify them.
Patient-focused communication systems designed for safety, reliability, and active care environments.
Emergency and building communication systems for hotels, towers, mixed-use developments, and multi-family housing.
Yes. Our MicroComm DXL intercom system is designed with compliance requirements in mind, including TAA and NDAA. For specifiers working on federal or government-funded projects, we can provide the documentation needed to support your submittal. Contact our team for the current compliance certificate list.
Customisation is available at the faceplate and station-type level to meet the aesthetic and functional requirements of your facility. The core electronics platform remains consistent, which is what gives our systems their reliability and long service life. Our team can advise on the right station configurations for your application during the specification phase.