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PATLITE Buzzer Unit: Buzzer Sound, 24V DC, 2 3/4 in Overall Dia, 2 1/8 in Overall Ht - Buzzer Sounder Modules
PATLITEBuzzer Sounder Modules

PATLITE Buzzer Unit: Buzzer Sound, 24V DC, 2 3/4 in Overall Dia, 2 1/8 in Overall Ht

The PATLITE Buzzer Unit: Buzzer Sound (model LR7-BK) is a buzzer sounder module designed for use with the LR7 series. It operates on 24V DC with a steady sound operating mode. The unit has an overall diameter of 2…

SKU 3G-OTH-37698

Also listed as: LR7BK · LR7 BK

Brand
PATLITE
Item
Buzzer Unit: Buzzer Sound, 24V DC, 2 3/4 in Overall Dia, 2 1/8 in Overall Ht
Category
Buzzer Sounder Modules
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PATLITE
Manufacturer Part Number
LR7-BK
Type
LR7-BK
DC
24V
Overall Ht
2 1/8 in
Overall Dia
2 3/4 in
Operating Voltage
24V DC
Sound Operating Mode
Steady
Compatible with Series
LR7

Technical Documents

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PATLITE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PATLITE Buzzer Unit: Buzzer Sound (model LR7-BK) is a buzzer sounder module designed for use with the LR7 series. It operates on 24V DC with a steady sound operating mode. The unit has an overall diameter of 2 3/4 inches and an overall height of 2 1/8 inches.

Frequently Asked Questions

What is the PATLITE LR7-BK buzzer unit used for?

The PATLITE LR7-BK is a steady-tone buzzer sounder module used in industrial signaling applications. It provides audible alerts for machine status, alarms, or process notifications when integrated with the LR7 series stack lights. 3G Electric supplies this unit for global manufacturing and automation facilities.

What are the specifications of the PATLITE LR7-BK buzzer unit?

The PATLITE LR7-BK operates on 24V DC with a steady sound mode. It has an overall diameter of 2 3/4 inches and an overall height of 2 1/8 inches. This buzzer unit is compatible with the PATLITE LR7 series and is designed for reliable audible signaling in industrial environments.

Where to buy the PATLITE LR7-BK buzzer unit worldwide?

3G Electric supplies the PATLITE LR7-BK buzzer unit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source this 24V DC steady-tone buzzer for your LR7 series signaling system.

How to install the PATLITE LR7-BK buzzer unit?

Install the PATLITE LR7-BK by mounting it onto a compatible LR7 series stack light module. Connect the 24V DC power supply to the designated terminals, ensuring correct polarity. Secure the unit with the provided hardware and test the steady sound output before placing the system into service.

Used in

Common applications for PATLITE
Factory automation — PATLITE LR6 series 3-tier tower lights with sounder for machine status indication
Material handling — PATLITE LR5 series steady/flashing modules for conveyor line alerts
Process control — PATLITE LR4 series 5-tier tower lights with IP65 rating for chemical plant equipment
Washdown environments — PATLITE LR6 series IP67/IP69K modules for food processing machinery
Warehouse logistics — PATLITE LR7 series tower lights with buzzer for forklift traffic signals
CNC machining — PATLITE LR4 series 2-tier red/green lights for tool change and cycle completion

PATLITE Products

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.

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