T Square Seriesby Tend TechnologyFeatures Tend tower light can be installed in any machine as a status indicator by showing the colour change of light and audible alarm. Tower light can be customer-made to meet different needs. Internal spring suspension can avoid damage to the bulb due to machine's vibration. Flexible wiring design: Steady, flashing of alarm is achievable through wiring by end user. Both bulb base for Incandescent bulb & LED is BA15s. So it is easy to change bulb type. Audio alarm buzzes at 90DB/30cm. Model Designation ItemSignalDescription 1.Mounting Method TST Pole Mount TSW Tray Mount TSF Tented Type 2.Functional L Continuous light F Continuous or flashing light S Continuous or flashing light with audible alarm B Audible alarm light 3.Diameter 5 50mm x 50mm 4.Bulb Space Incandescent L LED 5.Voltage 1 110VAC 2 220VAC 7 24VAC/DC 9 12VAC/DC 6.Section 1~5 1~5 7.Lens R Red O Orange G Green B Blue W White