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Serving the Southeast since 1969

Motorola DTR550 Digital On-Site Portable Radio

  • Motorola DTR550 Digital On-Site Portable Radio

discontinued

This product may no longer be manufactured or available for sale.

The DTR550™ digital on-site portable two-way radio operates at 900 MHz and offers enhanced communication options, including Digital One-to-One Calling and Digital One-to-Many Calling (Public Group and Private Group). It also provides enhanced performance with greater coverage, longer battery life and digital audio quality that is loud and clear everywhere you have coverage

  • Caller ID
    Stores recent call list—up to last 10 transmissions.
  • Digital one-to-many call
    Allows other DTR radios on same group ID and channel to communicate.
  • 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.
  • Group calling
    Allows users to access up to 20 public and 10 private groups.
  • 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.
  • SMS text messaging
    Transmits reception and origination information, as well as time/date stamp.
  • Unit-to-unit configuration
    Simplifies cloning operation, with via optional cable.
Performance Characteristics

Coverage area
Up to 350, 000 square feet (30 floors) with long whip antenna

Estimated battery life1
Up to 14.5 hours (based on 5/5/90 duty cycle)

Frequency band
900 MHz ISM License Free

Power
On-site digital

Physical Characteristics

Dimensions H x W x D (with standard battery)
5.2 x 2.3 x 1.4 in. (132.3 x 57.2 x 35.4 mm) H x W x D

Display
Full

Emergency button
None

Keypad
None

Weight (with standard battery)
7.6 oz. (215.5 g)

Radio Features

Cloning
With cable

Front panel programmable
Yes

Number of channels
Up to 150 contacts (Maximum 20 public groups / 10 private groups)

VibraCall
Yes

Technology

Digital technology
Yes

User Environment

FCC license-free
Yes

Mil spec
810 F

Mil spec
810 E

Mil spec
810 D

Mil spec
810 C

Warranty

Standard package
Swivel belt holster, 3-hr charger, drop in charging tray, standard capacity Li-Ion battery, 1/4 wave stubby antenna, quick reference cards, tri-lingual user’s guide (CD)

Standard warranty
1 year

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