Motorola DTR550 Digital Two Way Radio

(2 reviews) Write a Review
Discontinued - DTR700 Replacement
  • Motorola DTR550 Digital Two Way Radio, Belt Clip, Charger, and Battery
  • Motorola DTR550 Digital Two Way Radio
  • Motorola DTR550 Digital Two Way Radio
  • Motorola DTR550 Digital Two Way Radio
MSRP: $335.00
— You save $46.00


The Motorola DTR550 Digital Two-Way Radio offers 900 MHz digital frequency hopping spread spectrum technology (FHSS). It also offers the unique feature of one-to-one calling or group communication. A great feature of the DTR550 is that it uses a seperate set of frequencies different from two-way radios which allows for use without obtaining a license. You can  expect a range of up to 350,000 square feet or 30 floors. The DTR550 meets Military 810 C, D, E, and F specifications for shock, vibration, water, dust and temperature extremes. Some other notable features include caller ID, recent call list (last 20 transmissions), daily alarm, full-graphic backlit display, and much more!

Group calling

Allows users to access up to 20 public and 10 private groups. 

Digital one-to-many call

Allows other DTR radios on same group ID and channel to communicate. 

SMS text messaging

Transmits reception and origination information, as well as time/date stamp. 

Lithium ion battery

Gives extra-long battery life—up to 14.5 hours of operation per full charge. 

Rugged, compact polycarbonate housing

Offers comfort, with rubber overmold. 

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 10 transmissions.

Unit-to-unit configuration 

Simplifies cloning operation, with via optional cable

Motorola DTR550 Features:

  • Range up to 350,000 Sq. Ft. or 30 Floors
  • 900 MHz Frequencies
  • Frequency Hopping Technology
  • Allows for up to 25 Groups (Channels)
  • Rechargeable Battery Pack
  • Vibrate Alert
  • Direct One-To-One Calling
  • Cloning Capable
  • Caller ID
  • Text Messaging
  • Contacts List
  • Talk Confirmation Tone
  • Backlit Display
  • Fixed Antenna
  • Daily Alarm
  • Water Resistant
  • Up to 5 Group Scan
  • Battery Meter
  • Low Battery Alert
  • Meets Military 810 C, D, E and F Specs
View AllClose

Warranty Information

EACH DTR550 BOX WILL CONTAIN: 1 - Motorola DTR550 Business Two-Way Radio 1 - 1200 mAh Li-ion Battery 1 - 3-hour Plug-In Wall Charger 1 - Drop-In Charging Tray 1 - Swivel Belt Holster with 3" Spring Clip 1 - User Guide (CD) 1 - Warranty Card
View AllClose

Additional Information

Number of Radios:
Daily Industrial Use & Abuse
Industry Users:
Construction, Education, Healthcare, Hospitality, Manufacturing, Property Management, Retail
Frequency Operation:
900 MHz Digital ISM
Max. Talk Range (up to):
30 floors/350,000 sq. ft.
1 Watt
Military Durability Spec's:
Weatherproof Rated:
NOAA Weather Alert:
Dustproof Rated:
Wind & Noise Reduction:
No. of Channels Available:
Up to 30 Groups, 150 Contacts
Repeater Capability:
Rechargeable Battery Life (up to):
14.5 Hours
7.6 oz
View AllClose

2 Reviews

  • 5
    Excellent Radio

    Posted by Thomas on 2nd May 2016

    The Radios have a good coverage, We have not lost any communication. The clarity is awesome.

  • 5
    Best Radios

    Posted by Thomas K. on 2nd May 2016

    They are clear and reception is excellent

View AllClose