Model number Q4T Input voltage DC24V Input current Monochromatic 100mABuzzer:25mA Power 2.4W-3.2W Protection grade IP54 Length of the wire 0.5m Light body color Silver Light source Patch 2835 LED Light life 70000 hours Surface temperature 95dB Shiny number 60-70/min Material lampshade:PCLamp shell:Aluminum Light Angle 360° Glow color red,yellow,green Certification CE, RoHS Environment temperature -20~45℃ Storage temperature -40~70℃ Environmental humidity 10~90% Store humidity