Mô tả
The EL-305 outdoor siren box is designed to give an audio visual indication in case of emergency. It can be work as standalone mode or connect to alarm panel as siren.
Specification:
- Operating Voltage : 13.8VDC ~ 14.5VDC
- Current Consumption : Standby 8mA / Alarm 1600mA (DC : 13.8V)
- Backup Battery : Rechargeable Lead Acid Battery 12V 7AH
- Siren Output : 118 ±3dB/M
- Fundamental Frequency : 1850Hz
- Siren Tone : Yelp
- Operating Temperature : -30 pC ~ +60 pC
- Dimensions : 270mm x 193mm x 100mm
Key Features:
- Highly resistant ABS housing, UV prevention
- Magnetic dynamic sounders with 120dB at 1M
- With / without backup battery (Optional)
- Positive / negative siren trigger
- Positive / negative flash trigger
- 3 way tamper switch protection
- Available in Red and Blue color
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