ATP Alarms in Hamden, CT, has offered excellent alarm system installation and inspection services to residential and commercial clients for over 10 years. We are your local commercial and residential electronic security and fire safety company. We specialize in security alarms, electronic access control, video surveillance systems, fire alarm systems, sprinkler systems, fire extinguishers and fire suppression systems. ATP uses cutting-edge technology and is proud to offer unparalleled customer support and service. We employ only the most highly qualified technicians and staff to ensure our company's growth and stability.