PATLITE Buzzer Unit: Buzzer Sound, 24V DC, 1 9/16 in Overall Dia, 2 1/8 in Overall Ht
The PATLITE Buzzer Unit (model LR4-BU) is a buzzer sounder module designed for use with the LR4 series. It operates on 24V DC with a steady sound operating mode. This unit provides audible signaling for industrial…
SKU 3G-OTH-37742
Also listed as: LR4BU · LR4 BU
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The PATLITE Buzzer Unit (model LR4-BU) is a buzzer sounder module designed for use with the LR4 series. It operates on 24V DC with a steady sound operating mode. This unit provides audible signaling for industrial applications.
Frequently Asked Questions
What is the PATLITE LR4-BU buzzer unit used for?
The PATLITE LR4-BU buzzer unit provides audible signaling in industrial environments. It is commonly used with LR4 series stack lights to alert operators of machine status, alarms, or process events in factories and automation systems.
What are the specifications of the PATLITE LR4-BU buzzer unit?
The PATLITE LR4-BU operates on 24V DC with a steady sound mode. It has an overall diameter of 1 9/16 in and overall height of 2 1/8 in. This buzzer unit is compatible with the PATLITE LR4 series for modular signaling.
Where to buy the PATLITE LR4-BU buzzer unit worldwide?
3G Electric supplies the PATLITE LR4-BU buzzer unit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the PATLITE LR4-BU buzzer unit?
Install the PATLITE LR4-BU by mounting it onto a compatible LR4 series stack light base. Connect 24V DC power per the wiring diagram. Ensure the unit is securely fastened and test the steady sound output before placing into service.
Used in
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3G Electric supplies PATLITE buzzer sounder modules. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
