• 900 MHz ISM license-free band
• Digital one-to-many group call
• Frequency hopping spread spectrum (FHSS)
• Public-group calling — up to 5 public groups
• Battery gauge
• Lithium ion battery — up to 14.5 hours of operation per full charge
• 3-hour desktop charger included Swivel carry holster
• Public group call name aliasing (via optional Mini Keyboard)
• Rugged, compact polycarbonate housing with rubber overmold for comfort — 5.2″ H x 2.3″ W x 1.4″ D
• Meets military 810 C, D, E, and F specifi cations for shock, vibration, water, dust and temperature extremes
• 2-pin audio accessory jack with captive connector cover
• Connector programming interface with captive connector cover
• Full-graphic backlit display with contrast adjustment and backlight timer
• Daily alarm
• Caller ID
• Recent call list — last 20 transmissions
• Up to 5 group contact list
• Unit-to-unit configuration cloning (via optional Cloning Cable)
• Coverage of up to 300,000 sq. ft. or 25 floors*
Direct Replacement: DTR600