Gentex GHLFW Low Frequency Horn, 24VDC 520Hz Square Wave Audible, White Gentex GHLFW Low Frequency Horn, 24VDC 520Hz Square Wave Audible, White
Gentex GHLFW Low Frequency Horn, 24VDC 520Hz Square Wave Audible, White
Gentex GHLFW Low Frequency Horn, 24VDC 520Hz Square Wave Audible, White

Gentex GHLFW Low Frequency Horn, 24VDC 520Hz Square Wave Audible, White

$135.00 $153.00
Brand: GentexReviews
You save $18.00 (11%)
Available to order. Usually ships in 1–3 business days.
  • Free US shipping on orders over $200. Add $65.00 more to qualify.
  • 30-day returns from delivery.
    Return terms: you pay shipping both ways, 3% card fee, 30% if opened
    • 30 daysfrom delivery to start a return
    • Shipping both waysto you and back to us, paid by you
    • 3% card feededucted from every refund
    • 30% open-box feeif the box has been opened
    • Special ordersno returns without a manufacturer RMA
    • Discontinued itemsnot returnable

    Wrong or defective items, and items damaged in transit with Package Protection, are always covered with no fees. Full return policy

  • Manufacturer's warranty from Gentex. Warranty
  • Volume order? Get a quote: chat with us, email us, or add it to your cart and download a PDF quote.
D Questions about this product? Daniel and the team reply fast, usually within minutes, Mon–Fri 8am–4pm ET. Chat with us now or email us.
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Reviews

The Gentex GHLFW is a low-frequency horn/strobe notification appliance engineered to awaken sleeping occupants. Its 520 Hz square wave output cuts through background noise and penetrates walls far more effectively than standard 3.1 kHz tones. Designed for use in guest rooms, dormitories, and sleeping areas per NFPA 72 requirements. Listed to UL 1971 and UL 464.

  • Part Number: GHLFW
  • Vendor SKU: GN-GHLFW
  • 520 Hz low-frequency tone for sleeping area compliance
  • Listed to UL 1971 and UL 464

Shipping

Free US shipping on orders over $200. Orders under $200 ship at the rate shown at checkout. Oversized items ship by freight; we confirm the quote with you first.

Shipping policy

Returns

Start within 30 days of delivery. On change-of-mind returns you pay:

  • Shipping both ways, to you and back to us
  • A 3% card processing fee
  • A 30% open-box fee if the box was opened

Special orders need a manufacturer RMA. Discontinued items can't be returned. Defective items are always covered.

Start a return

Damaged or wrong item?

Tell us within 3 days of delivery with photos and we'll make it right, with no fee.

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Gentex warranty

This product is covered by the manufacturer's warranty. We help you with the claim from start to finish.

Warranty details

Support from real people

Setup questions, compatibility, firmware: chat with a specialist or email info@silarius.com, Monday to Friday, 8am to 4pm ET.

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Business accounts

Approved businesses can pay on Net 30 / PO terms after their second completed order.

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