# Altium 360 Security > DIY home and small-business security kits with self-monitoring or optional 24/7 professional monitoring. Cameras, sensors, smart locks, and pro installation available across Canada. Altium 360 sells DIY security packages built on Alarm.com and Qolsys hardware. Customers can build a custom kit, pick a monitoring plan (self or professional), and optionally add professional installation. ## Pages - [Home](/): Overview of Altium 360's DIY security platform. - [Home security packages](/packages): Pre-built residential DIY packages with pricing. - [Business security](/business): Commercial security packages for small business. - [Custom package builder](/builder): Step-by-step tool to configure equipment and monitoring. - [Equipment catalog](/products): Every device we sell — panels, cameras, sensors, smart locks. - [Monitoring plans](/monitoring): Self-monitoring vs 24/7 professional monitoring comparison. - [Professional installation](/professional-install): Add-on install service. - [FAQ](/faq): Answers on installation, monitoring, outages, permits, warranty. - [Contact](/contact): Reach the Altium 360 team. ## Support - [Support hub](/support): Help center overview. - [Getting started](/support/getting-started): New-customer setup steps. - [Installation guides](/support/installation): Device-specific install instructions. - [Alarm.com app](/support/alarm-com-app): Using the mobile app. - [Troubleshooting](/support/troubleshooting): Common issues and fixes. - [Battery replacement](/support/battery-replacement): When and how to swap batteries. - [Monitoring support](/support/monitoring): Managing your monitoring plan. - [Billing](/support/billing): Payments, invoices, subscription changes. - [Warranty & returns](/support/warranty-returns): Return policy and warranty terms. ## Optional - [Trust & security](/trust): Data handling and platform transparency.