Motorola HKLN4478, HKLN4477 User Manual

PRODUCT SPEC SHEET

SURVEILLANCE EARPIECE KIT

DISCREET COMMUNICATIONS FOR INSTANT CUSTOMER SATISFACTION

SINGLE-WIRE
SURVEILLANCE
EARPIECE

Do you need your employees to do more
work in less time? Do you want to increase
internal collaboration and optimize your
customer experience? Our single-wire
surveillance earpiece is designed to provide
simple, efficient and discreete hands-free
communications that help you get the most
value from Motorola business-class two­way radios… and your employees who use
them.

HELPING CUSTOMERS RELIABLY AND
DISCREETLY

We’ve designed our single-wire earpiece with your
employees’ needs in mind. A sales associate easily
checks with the stockroom to see if a customer’s size
is in stock. A concierge calls a bellman to bring a
large cart for a guest with multiple pieces of luggage.
A maitre’d requests a table set-up for a party of 12.
Noticing a shoplifter, a retail security officer wearing the
transparent, unobtrusive earpiece and microphone alerts
other officers while continuing to observe the thief
discreetly. Whether you’re in retail or hospitality, our

earpiece is easy to use and comfortable to wear. It’s the
only authorized Motorola surveillance earpiece tested
and certified to work seamlessly with our two-way
Motorola business-class radios.

THE FREEDOM TO WALK AND TALK

The earpiece is small, sleek and powerful so users can
communicate easily and efficiently wherever they are,
even on the move. It provides crisp, clear audio in noisy
retail and restaurant environments, and its transparent
coiled cord and rubber earbud make it comfortable to
wear even for extended shifts. Microphone and push-to­talk are conveniently located inline on the wire, making
communication simple and unobtrusive.

CUSTOMER SERVICE AND SECURITY

Our single-wire surveillance earpiece is designed to help
you serve customers faster, better and safer, leading to
more profits. With clear, hands-free communications,
employees can be more efficient in their interactions
with customers… and with security personnel if the
need arises. Bottom line, our seamless, powerful
earpiece allows you to serve more customers in less
time at an affordable price, helping to increase sales,
reduce costs and improve customer satisfaction.

PRODUCT SPEC SHEET

SURVEILLANCE EARPIECE KIT

part numbers

HKLN4477A Dual-pin surveillance earpiece with inline

microphone and push-to-talk

Replacement Part Numbers

HKLN4478 Transparent Acoustic Tube with clear rubber

eartip

DSSLC4519 Rubber Cap Earbud (10 pieces per pack)

67009254001 Clear rubber eartip (10 pieces per pack)

specifications

Description Surveillance Earpiece with in-line micro-

phone and push-to-talk

Radio Compatibility CLS1110, CLS1410, DTR410, DTR550,

DTR650, RDU2020, RDU2080D, RDU4100,
RDV2080D, RDV5100

Operation Receive and Transmit

Push-to-Talk Button In-line

Voice Activation/VOX No

Receive via Acoustic tube with clear rubber eartip

Transmit via In-line microphone

microphone

Microphone Condenser Type

Sensitivity -62dB +/- 4dB

Frequency Range 100Hz – 10000Hz

Operating Voltage Range 1.5V to 10V

Current Drain Max 0.8mA

earpiece

Type Rubber cap earbud

Speaker Dimensions 10 mm

Impedance 32 Ohms +/-15% @1Khz

Rated Input Power 10mW

Max Input Power 30mW

Sound Pressure Level 108dB +\-4dB
(SPL)

Distortion 5% max

Motorola, Inc. 1301 E. Algonquin Road, Schaumburg, Illinois 60196 U.S.A. motorola.com

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R3-9-2016