Indoor siren CA VESTA

Characteristics
     Multifunctional indoor siren powered by alternating current
     Emits call bell, entry / exit beeps and multi-language voice prompts
     Plugs into any standard outlet for easy installation
     Wide communication range, improved penetration and sensitivity rate
     Rechargeable backup battery
     Three selectable volume levels
     95dB power at 1 meter
     Random monitoring to verify system integrity
     Compatible with Climax F1 control panels
     System status LED indicator
Specifications
     RF frequency: 868MHz
     Power supply: 110V ~ 230V AC, 50 / 60Hz
     Backup battery: AAA Ni-Mh rechargeable battery pack, 4.8V, 600mAh
     Backup battery life of up to 42 days
     -10 ° C ~ + 45 ° C operating temperature
     Relative humidity up to 85% (non-condensing)
     Dimensions: 63 (W) x 95 (H) x 83 mm