Signal Tower LR Series, Buzzer Units (Part Numbers)

Signal Tower LR Series, Buzzer Units
The LR Series conforms to international standards.
Unique Method of Fully Enclosed Sound Module
Inspired by a drum percussion instrument, the fully enclosed sound module is able to more efficiently vibrate sound waves, producing even 360° omnidirectional sound resonance. Resistance to water and dust is also increased.
Maximum 90dB Output
The fully enclosed buzzer module produces more efficient sound, up to 90dB, at 1 meter.
New Sounds Heard Above the Noise
4 built-in buzzer sounds. Buzzer sounds No. 3 and No. 4 are designed at a higher variable frequency to be heard above the noise of surrounding machinery. Alternatively, a sound reduction function of approx. -10dB is included for use in quieter environments. Inspired by a drum percussion instrument, the fully enclosed sound module is able to more efficiently vibrate sound waves, producing even 360° omnidirectional sound resonance. Resistance to water and dust is also increased.
* Four Buzzer Sounds: No.1 Rapid Intermittent sound, No.2 Continuous sound, No.3 Rapid Hi-low, No.4 Sweep sound

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Part Number
LR4-BU
LR4-BW
LR5-BK
LR6-BU
LR6-BW
LR7-BK
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Colour Outer diameter
(mm)

75.15 €

1 3 Days Silver40

68.65 €

1 3 Days Off-white40

57.25 €

1 3 Days Black50

79.50 €

1 3 Days Silver60

75.15 €

1 3 Days Off-white60

75.95 €

1 3 Days Black70

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Basic information

Type Buzzer Unit Loudness(dB) 90 Degree of protection (NEMA) 4X
Degree of protection (IP) IP65

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