HomePatrol1 is a unique public safety receiver that can quickly monitor local agencies based on your location. Its intuitive 3.5” LCD color touch-screen leads you through initial setup so you’re listening to your world as quickly as possible. HomePatrol1 operations center around the intuitive touchscreen and is really easy to operate! HomePatrol1 features include a front-firing speaker, APCO 25 (Trunked & Conventional), 2GB Micro SD for storing favorites lists & recording transmissions, Factory programmed for all known radio systems in the US & Canada, Zip code entry for instant reception of local Police, Fire & EMS (ambulance), City selection for instant reception of local services, “Locate-me” determines local systems, GPS connection (RS232) for precise system selection & continuing re-selection when traveling, Weather alert standby (SAME), User custom programming & more! Operates on 4 standard “AA” Alkaline or rechargable batteries (NiMH included). Comes with AC adapter, DC power cable, USB cable, Desk stand & Quick start guide.