900MHz License Free
Designed for business operations. Free your time from regulatory paperwork and licensing applications and save on radio license fees.

Slim rugged design
Compact and IP54 rated. A durable design meets U.S. Military 810G standards for shock, vibration, water, dust and temperature extremes - so it will operate in the harshest working conditions.

Scan
Easily monitor and join calls for groups defined in a pre-programmed scan list.

Quick Text
Program up to 10 short messages to send to other users

Call Alert
Send a signal to another user before you call to ensure the receiver is aware of the call request

Manage Remotely
Use remote monitor and remote enable/disable to supervise a situation without being present

Over the Air Contact Cloning
Cloning of contacts without using cable.

Flexible call options

The DTR series is equipped with call options that accommodate the unique needs of different business operations. 

Private Reply allows users to instantly communicate one to one privately after a group transmission is over. 

Call All Available is a group transmission across all channels, to all radios that are not engaged on a call. All replies are heard by the entire group. 

Page All Available is a one-way group announcement across all channels, to all radios that are not engaged on a call. Any replies are private. 

Direct Call allows users to easily reach a specific individual, enabling instant communication. 

Instant Mute allows user to immediately silence the radio. 

Performance Characteristics

• Coverage area

  350k sq ft 30 floors¹

• Frequency band

  900 MHz

• Estimated battery life

  16.5 hrs^{2
  1}Coverage depends on terrain and environmental conditions.
  ²Typical battery life, 5/5/90 profile at maximum transmitter power. Actual observed runtimes may vary.