Outdoor Dummy Siren

FEATURES :

• Backup Battery DC 3V (AAA 1.5V LR03 x 2 pc)
• Battery standby time ≤18 months
• Operation condition Temperature: -10 °C~+55 °C
• Relative humidity: ≤80% (non-condensing)
• Housing material PC+ABS+ANTI-UV
• IP Rating IP65
• Dimensions (L×W×H) 245.2×227.5×72.4 mm