Motorola DTR550 License Free Digital Two Way Radio 6-Pack

MOTDTR550 Six Pack
(You save $276.00 )
(1 review)
Current Stock:

FCC License Free Radio: This 900Mhz ISM FHSS radio does not require an FCC License, plus Free Shipping! 

DISCONTINUED - NO LONGER  IN STOCK! SEE DTR600 FOR REPLACEMENT. This 6-Pack of DTR550 radio's is LICENSE FREE and does not require an FCC license to operate. The DTR550 radio provides the perfect solution that best fits the needs of your staff operations including multiple call options, channels and special features. With the DTR digital technology, voice communications are louder and clearer across an extended range without static ensuring that your voice is crisp and clear even at the outside edge of coverage. The DTR-550 is license free and hassle free, eliminating the need for regulatory paperwork and licensing applications, and fees. 

What’s the best way to keep employees interconnected and interacting? Event planner or building manager, concierge or crossing guard, continuous communication is critical to the success of work teams. That’s why the DTR550 Digital On-Site Two-Way Radio is the perfect business tool. With enhanced in-building coverage, loud, clear audio and no monthly fees or contracts, it delivers all the benefits of digital at an exceptional value. Bonus, SMS Text feature and Vibra Call alert.

SMS canned text messaging - Transmits reception and origination information, as well as time/date stamp.

License-free Digital Technology - Operating in the digital 900 MHz ISM license-free band, DLR radios leverage on the Frequency Hopping Spread Spectrum (FHSS), which makes communications more private and reliable when compared to analog radios.

Digital one-to-many group call - Allows other DTR radios on same group ID and channel to communicate.

Rugged, compact poly-carbonate housing - Offers comfort, with rubber over mold.

Durable design - Meets military 810 C, D, E, and F specifications for shock, vibration, water, dust and temperature extremes.

Full-graphic backlit display - Uses contrast adjustment and backlight timer and provides battery gauge.

Caller ID - Stores recent call list—up to last 20 transmissions.

Unit-to-unit configuration - Simplifies cloning operation, with via optional cable.

Extended Talk Range - Communicate across an extended range of 350,000 sq ft and up to 30 floors*. With digital technology, you can communicate clearly up to the edge of coverage without the static often found on analog radios. Coverage depends on terrain and environmental conditions.

CPS Programming Software - Personalize your channel voice prompts, channel alias names, radio name, top button, channel number and much more by using the free CPS.

Long Battery Life - Provides long lasting battery life for continuous operation of up to 14.5 hours.

Reliable and Durable - DTR radios meet test methods from Military Standards 810 C, D, E, F and G, including shock, vibration, extreme temperatures and dust. Tough, poly-carbonate housing.


  • Up to 30 Groups (Channels), 20 public and 10 private
  • 300,000 Sq. Ft. / 25 Floor
  • 900 Mhz ISM FHSS Frequencies
  • Frequency Hopping Technology
  • User Selectable Frequencies
  • Rechargeable 14.5 Hour Lithium Battery Pack Included
  • Uses Eavesdrop Resistant FHSS Technology
  • Direct One-To-One Calling
  • Supports Cloning
  • Text Messaging
  • Vibra-Call vibrating alert
  • Caller ID
  • Contacts List
  • Up to 5 Group Scan
  • Talk Confirmation Tone
  • Backlit Display
  • Battery Meter
  • Low Battery Alert
  • Audible Button Beeps
  • Fixed Antenna
  • Clock / Alarm
  • Water Resistant
  • 1.0 Watt Output Power
  • Includes Drop-In Battery Charger
  • Voice Prompts
  • 3 Call Alert Tones
  • PC Configurable (cable sold separately)
  • Two Year Manufacturer Warranty

What come's in the box:

  • Motorola DTR550 Radio with Extended Range Antenna x 6
  • DTR Holster with Belt Clip x 6
  • Li-Ion Battery Pack x 6
  • Single Unit Charger - Drop In x 6
  • AC Adapter x 6
  • Quick Reference Guide x 6

Motorola DTR550 Owners Manual

Motorola DTR 550 Specification Sheet

Motorola DTR550 Construction Site Application

Motorola DTR550 School and College Application

Motorola DTR550 Hotel and Motel Application

Motorola DTR550 Manufacturing and Warehouse Application

Motorola DTR550 Restaurant Application

Motorola DTR550 Security Application

Two Year Manufacturer Warranty from Motorola - This is the warranty provided by the manufacturer. See manual for specific details.


  • 5
    highly recommend them

    Posted by J. Rodríguez on Jan 17th 2019

    I run a construction company that does remodeling in CA and bought these for our crew. They work much better than expected. Clear signal and so far they have covered all the buildings we have worked on. Also, got the speaker mics to go along with them. I did not want to deal with getting a license and these were the best alternative, glad the sales rep suggested them. The cost was comparable to other radios I looked at. I would highly recommend them.