Central Arkansas's Trusted Security Expert Protecting Homes. Protecting Peace of Mind. Central Arkansas's Trusted Security Expert Protecting Homes. Protecting Peace of Mind. Get 'SecuredByDawn' Schedule Consultation Call 501.420.4905 ADT Authorized Dealer Schedule Consultation Call 501.420.4905 With over 15 years of ADT security experience and more than 25 years combined in sales and security, I've helped