
HKLN4477/HKLN4601 Motorola Single Wire Surveillance Earpiece
Motorola HKLN4477 / HKLN4601 Single Wire Surveillance Earpiece: Discreet Audio for Retail, Hospitality and Security Single wire surveillance · Inline PTT with combined mic · Clear acoustic tube · R...
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Motorola HKLN4477 / HKLN4601 Single Wire Surveillance Earpiece: Discreet Audio for Retail, Hospitality and Security
Single wire surveillance · Inline PTT with combined mic · Clear acoustic tube · Rubber eartip · Black
The Motorola HKLN4477 / HKLN4601 is a single-wire surveillance earpiece built for discreet communication in retail, hospitality and security settings. It combines a microphone and push-to-talk in one inline unit with transmit and receive capability, and uses a clear acoustic tube with a rubber eartip for comfort during extended wear. Browse more compatible gear in Motorola Accessories.
Who it's for
Ideal for retail floor staff, hospitality teams and security personnel who need hands-near, low-profile communication throughout a shift. It is listed for Motorola CP100D, CP185 and CP200D radios plus DTR Series radios, so DTR users can also explore the DTR Series Accessories collection.
Key features
- Single-wire design: low-profile routing for discreet, professional use.
- Combined mic and PTT: microphone and push-to-talk integrated in one inline unit.
- Inline push-to-talk: key up and speak without reaching for the radio.
- Transmit and receive: full two-way communication from the earpiece.
- Clear acoustic tube: routes audio to the ear cleanly and unobtrusively.
- Rubber eartip: comfortable fit for extended wear.
Specifications
| Type | Single wire surveillance earpiece |
|---|---|
| Number of wires | 1 |
| Push-to-talk | Inline PTT |
| Configuration | Clear acoustic tube |
| Eartip | Rubber |
| Color | Black |
Frequently Asked Questions
Does the Motorola surveillance earpiece have a push-to-talk button?
Yes. The HKLN4477 / HKLN4601 features an inline push-to-talk (PTT) combined with a microphone, so you can transmit hands-near without holding the radio.
What radios is the HKLN4477 / HKLN4601 earpiece listed for?
It is listed for Motorola CP100D, CP185 and CP200D radios, plus DTR Series radios. Because fit can vary by model and connector, contact us to confirm compatibility with your exact radio.
How do you wear a single wire surveillance earpiece?
The earpiece uses a clear acoustic tube with a rubber eartip that sits in the ear for discreet, comfortable extended wear, with the inline mic and PTT on the single wire.
What color is the HKLN4477 / HKLN4601 earpiece?
It is black, with a single-wire configuration and a clear acoustic tube.
What is the difference between the HKLN4477 and HKLN4601?
Both are single wire surveillance earpieces sold under these part numbers. We are confirming the exact distinction between the two references; contact us and we will verify the correct part for your radio.
Product details:
| Brand | Motorola Solutions |
| Product Type | See description |
| SKU | — |
Full spec sheet: contact us at 1-800-507-6002
Shipping
Free shipping on U.S. orders of $250 or more. A $5.50 handling charge applies to all orders. Partial shipments incur standard shipping fees.
Delivery options and rates are shown at checkout. Read the shipping policy.
Returns & warranty
Obtain an RMA and follow the return instructions within 14 days of receipt. New returns must be in resale condition in their original packaging.
A 20% restocking fee and original shipping charges are deducted. A comparable offsetting order placed at the time of return can avoid the restocking fee. Read the full return policy, including defective items and warranty returns.
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