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Four black handheld UHF radios with coiled earpieces

Motorola

Motorola CP100D UHF 16-Channel 4-Pack with Earpieces

SKU CH-RWQA-0SSBP

Four 16-channel UHF two-way radios at 4 watts with 403-480 MHz coverage and swivel earpieces for hands-free team communication

  • Product typeTwo-way Radio
  • Clear team communication with 16 UHF channels
  • Reliable coverage from 4-watt output on 403-480 MHz
  • Ready-to-use bundle includes four radios and swivel earpieces
  • Simple operation via non-display interface with intuitive controls
  • Pre-programmed compatibility with RDU4160D and RDU4100 models

Ready-to-use team kit

This bundle supplies four Motorola CP100D analog UHF portable radios, each with a factory-fitted swivel earpiece that integrates an in-line microphone and push-to-talk button. The pack is pre-programmed for compatibility with Motorola RDU4100 and RDU4160D radios, so teams can deploy the units straight from the box without additional configuration. It suits workgroups in construction, security, hospitality and similar environments that need immediate, coordinated voice communication.

UHF coverage and battery runtime

Operating across the 403 to 480 MHz band, each radio delivers four watts of output for extended range in and around buildings. The analog circuitry keeps operation simple and power-efficient, supporting full-shift use on a single charge. With no display or complex menus, the units run cool and quiet, drawing minimal current during standby and typical talk cycles.

16-channel analog simplicity

The sixteen-channel limit defines the maximum number of discrete talk groups you can organise without re-programming. If your operation requires more than sixteen separate channels, digital trunking or a larger-capacity platform will be necessary. For teams that fit within this structure, the fixed channel count keeps daily operation straightforward and training time short.

How it compares

Measured against everything we stock in Walkie-Talkies & CB Radios, at today’s prices. Recalculated every night.

Price $869.99
Pricier than about 93% of the 1,062 comparable items (median $34.99).

Specifications

Product
Brand nameMotorola Solutions
Product typeTwo-way Radio

Questions about this item

How do I install the HKLN4604 swivel earpiece on the CP100D radio?

Insert the earpiece connector fully into the radio's accessory jack until it clicks, then clip the swivel clip over the ear and position the microphone near the mouth for clear transmission.

What maintenance will the CP100D radios and earpieces need over time?

Recharge or replace the radio batteries when runtime drops, clean the earpiece microphone and speaker openings regularly, and inspect the earpiece cables and clips for wear or damage.

What limits the CP100D's range during sustained use in a building?

The 4-watt UHF output on the 403-480 MHz band provides strong penetration, but dense walls, metal structures, and interference from other devices will reduce effective range first.

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