Connect Security is pleased to offer commercial fire alarm systems for businesses in Tucson, Casa Grande, Phoenix, and other cities within our Arizona service area. Our FM-approved monitoring station and NICET-certified technicians offer installation, inspection, and monitoring services. We are an approved and recommended fire alarm systems provider with the local Tucson metro area fire departments. We take life safety very seriously and strictly adhere to the National Fire Protection Agency and International Building Council codes and standards.