DTT-50-V-H

Guardian Telecom’s DTT-50-V-H Hazardous Area Outdoor Industrial Desk/Wall Mount VoIP telephone with silicon keypad and curly handset cord is designed to provide safe, reliable communication in Class I, Division 2 areas, ensuring high quality communications under extreme working conditions.

This model has a Type 4X, IP66 weather rating without being housed in a separate enclosure.

Housed in a high impact thermoset resin industrial housing and ergonomic heavy duty handset that are IP-66 compliant, these models are suitable for demanding applications indoors and outdoors.

The DTT-50-V-H can be wall mounted or used as a desk telephone.


Product Features

IP Features

  • PoE 802.3af enabled (Power-over-Ethernet) or alternate power source
  • Compatible with most SIP-based IP-PBX servers that comply with SIP RFC 3261
  • Network web management
  • Guardian Discovery Utility makes it easy to detect, locate and launch the web based configuration screens
  • Product self diagnostic testing available through web interface
  • Network adjustable earpiece volume and microphone sensitivity
  • Network downloadable firmware
  • Remote programming – allows you to manage your network from a central location

Product Features

  • High impact thermoset resin industrial housing and ergonomic heavy duty handset – IP-66 compliant
  • Heavy duty curly handset cord
  • Removable handset retainer latches on cradle
  • Back lit LCD display – 2 line x 16 character: English, French or Spanish
  • Reversible base for desktop or wall mount configurations
  • Audio modes – handset & option of hands-free speaker phone or headset
  • Corrosion resistant hardware
  • Noise canceling microphone
  • Magnetic reed hook switch to reduce parts subject to wear
  • Service temperature range from -22° to +140°F (-30° to +60°C)
  • Large urethane coated water tight silicon keypad
  • Autodial, memory, mute and menu configuration keys
  • Hearing-aid compatible (HAC) receiver
  • Programmable auto hang-up timer
  • Built in auxiliary relay to switch up to 0.5A @ 30VDC
  • Two M20 and one M12 access ports
  • Field repairable by authorized personnel
  • Order number: P3046