Item Type: LED Signal Tower Stack Lights <br>Voltage: DC24V <br>Light Color: Red, yellow, green <br>Product Current: Single color 100mA, buzzer 25mA <br>Lamp Life: 50000H <br>Buzzer Volume: >85dB <br>Installation Method: Screw fixation <br>Surface Temperature: 60℃ <br>Product Frequency: 60-70 Weekly times per min <br>Protection Level: IP54 <br>Lamp Shade Material: PC<br>1、HIGH BRIGHTNESS AND LOW POWER CONSUMPTION: High strength LED signal light, possess low power consumption, can be easily viewed from a distance <br>2、STRONG AND DURABLE: 50000 hours of service life, built in buzzer &gt;85dB, possess sturdy and durable structure, can be used for a long time <br>3、SWITCHABLE MODE: Each layer of lights can be switched to normal steady on or shining mode; Protection class IP54 dustproof <br>4、FOR MACHINE TOOLS: These are lamps used in factories or industrial machinery. Typical uses are automated mechanical status lights, operator signal lights, or tilting tower lights <br>5、CORROSION RESISTANT LAMP SHADE: PC material lamp shade, with high impact strength, a wide range of temperature, good size stability, good weather resistance, excellent electrical characteristics, no deformation, corrosion resistance1 x LED Signal Tower Stack Light