Φ90TL-90声光一体单灯式警示灯性能特点■符合防护等级IP65■发光形式有：常亮、闪亮、转亮■灯罩由耐热抗震的聚碳酸酯树脂制成．音量可达120分贝（10cm处）产品规格型号规格额定电压/电流颜色TL-90LLLED常亮TL-90BF/BI/r31DTL-90BF/r23DTL-90BF/r23STL-90LF/BI/r23DTL-90LF/BI/r31DTL-90LF/r23DTL-90LF/r31DTL-90LF/y31DTL-90LL/r23DTL-90LL/r31DTL-90LS/b31DTL-90LS/BI/r31DTL-90LS/BI/y31STL-90LS/BWr31STL-90LS/r23DTL-90LS/r31DTL-90LS/r31STL-702L/r23TL-702L/r31)