Voltage:DC24V (16V~28V)
Current:Standby Current: ≤0.4mA; Action Current: ≤5mA
Operating Environment:Temperature: -10°C~+50°C;Relative Humidity: ≤95%(40±2°C)
Sound Level:75dB~115dB (A weighted)
Dimension:φ101mm×51mm
Approval:CCCF/GOST Appearance: The...