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We stand behind all of our products and always have a trained technician available to help answer your questions or solve your problem. Would you believe we even receive calls for help from our competitors? Of course, our customers always come first!
Vandalproof® Intercom Entry Panels
HDI Vandalproof intercom entry panels are constructed from 16 Ga. #304 Stainless Steel, supplied to you with tamper proof hardware for an easy installation and will provide you with years of maintenance free use. We are so confident in our Vandalproof panels that they feature a limited Lifetime Warranty.
HDI ACS Apartment Stations
HDI manufactures and stocks apartment stations in solid brass or stainless steel, with stainless steel or plastic buttons, in standard and custom sizes, that work with all building intercom systems including those from manufacturers no longer in the business. Our stainless metal button stations are so sturdy that they feature our well known limited Lifetime Warranty.
ADA 121® Audio Visual Alert System
Connect the ADA 121® audio/visual Remote Alert System to a doorbell or intercom and never miss a visitor again! As an assistive device for individuals with visual and/or hearing impairments, the ADA 121 is compliant with the Americans with Disabilities Act (ADA) and helps you to meet state and local building requirements.!
ABB-Welcome Door Entry Systems
The door entry systems ABB-Welcome and ABB-Welcome IP open up new possibilities for both sides of the door: residents and guests. They provide comprehensive comfort, greater security and elegant design.(Offsite Link/Information)