Sirēnas

Power supply (from the signal loop)         - (15÷33)V DC
Power consumption from the signal loop in “Duty mode” with fully charged battery          - 390 µА on 24V DC
Power consumption from the signal loop in “Duty mode” with battery on charge (discharged battery)       - (0,3-4,0)mA on (15-33)V DC
Power consumption from the signal loop in “Alarm mode” of the sounder beacon                 - ≤6mА
Sound level on distance 1 m          - optional 80dB, 85dB or 90dB
Type of the sound tone   - optional - 32 tones
Temperature range            - from minus 10°С to 50°С
Relative humidity resistance (without condensation)  - ≤95%
Dimensions             - Ø100, h50 mm (with cover)
Weight             - 0,160 kg
Cross section of the connecting wire          - (0,8-2,5) mm2
Protection rating           - IP 21
Rechargable battery            - Li-Ion 3,7V/320 mAh
Minimum life cycle on fully charged battery in Alarm mode - 1 hour