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Technical Resource Center
Intercom Installation Manuals & Wiring Diagrams
Download installation manuals, wiring diagrams and pre-assembly guides for Alpha Intercom door entry systems. Browse by intercom type (4+1, 1+1, IP and video) or search by kit or reference number. Bilingual technical documentation trusted by professional intercom and security installers across Canada.
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Intercom Documentation for Professional Installers
Alpha Intercom has supplied and supported door entry systems across Canada since 1985. This library brings together the installation manuals, wiring diagrams and pre-assembly references our installers rely on in the field, covering 4+1 and 1+1 audio systems, IP and video door entry. Documents are provided in English and French to serve installers in every province, from British Columbia and Alberta to Ontario, Quebec and the Atlantic provinces.
New manuals and diagrams are added regularly. If a document is marked Coming soon, it is being prepared for publication, reach out to our team and we can send it directly anywhere in Canada while it is finalized.
Can't find the manual you need?
Our bilingual technical team supports intercom installers across Canada, with branches in Montreal and Toronto.