លក្ខខណ្ឌបច្ចេកទេស
Operating Voltage: 24VDC Loop, 24VDC Power Supply
Operating Current:
- Loop: Standby Current 0.8mA, Alarm Current 6.0mA
- Power Supply: Standby Current 10mA, Alarm Current 160mA
Alarm Volume (SPL): 95dB @1 Meter
Operating Environment:
- Temperature: -10℃ ~+50℃
- Relative Humidity: 95%
Dimension: 144mm x 90mm x 57mm...