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Tower Lights

Altech Tower Lights offer bright, reliable visual signaling—LED, stackable, multi-color, and IP65-rated for industrial machine status and safety alerts.

Bright, reliable status indication for industrial applications

Altech’s signaling devices deliver bright, reliable status indication for industrial environments. The Tower Light Series features modular, stackable LED segments with steady, flashing, or rotating modes, optional 80 dB buzzers, and IP65 protection for voltages from 24 V AC/DC to 240 V AC. The sleek IF Series Multi-Color LED Lights provide up to seven colors from a single compact unit, offering space-saving, energy-efficient performance. Together, they ensure clear, durable, and versatile signaling across automation and process applications.

Features

  • Sleek & Stackable Design
  • SMD LED technology
  • Uniform & bright illumination
  • Continuous, Flashing and Rotary Integrated LED Light Modules available
  • Flexibility to upgrade from Single LED Unit to multiple LED Units
  • IP65 protection | Wide voltage range from 24V AC/DC to 240V AC
  • Optional feature of Buzzer with dual sound mode - continuous & intermittent with 80 DB output

Click Here for Catalog

Click Here for Signaling Brochure

Tower Light Series

IF Series Multi-Color LED Lights

Signaling Devices

  • Modular, stackable LED segments in steady, flashing, or rotating modes
  • Optional 80 dB buzzer for visual and audible alerts
  • IP65 protection and voltage options from 24 V AC/DC – 240 V AC
  • Displays up to seven colors from a single compact housing
  • Space-saving, vibration-resistant design for modern control panels
  • Bright, energy-efficient LEDs for long life and low maintenance
  • Clear, reliable status indication for machines and process systems
  • Flexible configurations for automation, assembly, and safety applications
  • Durable construction built for industrial environments

NEW IF-SERIES - SPECIFICATION PAGES LINK

NEW SIGNALING DEVICE - SPECIFICATION PAGE LINK

Technical Information 
Outer Diameter
Degree of Protection
LED Type
Lens Color
Luminous Mode
Buzzer Color
Buzzer Sound Level
Sounding Mode
Voltage Range
Limit of Operating Voltage
Operating Temperature
Surge Test
HV Test for 60 Seconds
Current Rating		Ø50mm
IP65 & UL (1 | 2 | 3 | 3R | 4 | 4X | 12 | 13)
SMD
Red / Green / Amber / Blue / White
Continuous, Blinking & Revolving
Black
80dB ± 5dB
Continuous & Intermittent
24V AC/DC, 120V AC, 240V AC
±10% of rated voltage
-30°C to 60°C
2 KV
1.5 KV
20-40mA for 24V AC/DC
10-20mA for 120V AC & 240V AC
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Tower Lights

    TW1WR1 - Tower Light Without Buzzer

    TW1WR1
    Tower Light Without Buzzer- Single Stack Tower Light with small base 120V AC with red continuous illumination  Click for Data Sheet < Product photo may vary depending on part number selection.
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    Tower Lights

      TW1WR2 - Tower Light Without Buzzer

      TW1WR2
      Tower Light Without Buzzer- Single Stack Tower Light with small base 120V AC with red blinking illumination  Click for Data Sheet < Product photo may vary depending on part number selection.
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      Tower Lights

        TW1UR2G2 - Tower Light Without Buzzer

        TW1UR2G2
        Tower Light Without Buzzer- Two Stack Tower Light with small base 24V AC/DC with red continuous & green continuous illumination  Click for Data Sheet < Product photo may vary depending on part number selection.
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        Tower Lights

          TW1WR1G1B1 - Tower Light Without Buzzer

          TW1WR1G1B1
          Tower Light Without Buzzer- Three Stack Tower Light with small base 120V AC with red continuous, green continuous & blue continuous illumination  Click for Data Sheet < Product photo may vary depending on part number selection.
          View
          Tower Lights

            TW1XG1B1R2 - Tower Light Without Buzzer

            TW1XG1B1R2
            Tower Light Without Buzzer- Three Stack Tower Light with small base 24V AC with green continuous blue continuous & red blinking illumination  Click for Data Sheet < Product photo may vary depending on part number selection.
            View
            Tower Lights

              TW1WR1G1B1A1 - Tower Light Without Buzzer

              TW1WR1G1B1A1
              Tower Light Without Buzzer- Four Stack Tower Light with small base 120V AC with red continuous, green continuous, blue continuous &amber continuous illumination  Click for Data Sheet < Product photo may vary depending on part number selection.
              View
              Tower Lights

                TW1WZ1 - Tower Light With Buzzer

                TW1WZ1
                Tower Light With Buzzer- Single Stack Tower Light with small base 120V AC with buzzer continuous  Click for Data Sheet < Product photo may vary depending on part number selection.
                View
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