- Connects directly to your NOAA radio output jack (radio and connecting cable not included) - When warning signal is detected, it sends a wireless signal to trigger the CA-360 to alert you that there has been a weather or storm warning issued by NOAA - Advanced Technology: 2.4 Ghz Smart-Code - Operating range: Up to 200 ft, open space - actual distance varies according to house construction - One Model CA-NOAA is supported - Battery type: Two AA size alkaline - Battery life: up to 10 months - Operating temperature: + 10 to +40\xb0C SICANOAA