J.W. SPEAKER Warning Light: Clear, LED, 12 to 80V, 2 13/16 in Overall Dia, 2 5/8 in Overall Ht
The J.W. SPEAKER 539 is a wired LED strobe light with a clear lens, operating on 12 to 80V. It features a 2 13/16 in overall diameter and 2 5/8 in overall height, designed for pole-mount installation.
SKU 3G-OTH-559683
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Product Description
The J.W. SPEAKER 539 is a wired LED strobe light with a clear lens, operating on 12 to 80V. It features a 2 13/16 in overall diameter and 2 5/8 in overall height, designed for pole-mount installation.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the J.W. SPEAKER 539 warning light used for?
The J.W. SPEAKER 539 is a wired LED strobe light used for visual warning on emergency vehicles, industrial trucks, and construction equipment. Its clear lens and 12 to 80V operating range suit fleet and municipal applications requiring a durable, pole-mounted beacon.
What are the specifications of the J.W. SPEAKER 539?
The J.W. SPEAKER 539 is a clear-lens LED strobe light with a 2 13/16 in overall diameter and 2 5/8 in overall height. It operates on 12 to 80V and is designed for pole-mount installation. The manufacturer part number is 539.
Where to buy the J.W. SPEAKER 539 warning light worldwide?
3G Electric supplies the J.W. SPEAKER 539 warning light to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this pole-mount LED strobe light.
How to install the J.W. SPEAKER 539 pole-mount strobe light?
Mount the J.W. SPEAKER 539 on a standard 1/2 in pole using the integrated base. Connect the 12 to 80V power leads to a switched circuit, ensuring polarity matches. Secure the lens and test operation. Refer to the manufacturer's manual for torque and wiring details.
J.W. SPEAKER Products
3G Electric supplies J.W. SPEAKER wired strobe lights. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.






