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Quick Overview

The Guardian Telecom WRR-11-VoIP was created for tough areas with limited, special communication needs.

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Guardian Telecom WRR-11-VoIP Information:

Guardian Telecom's WRR-11-VoIP was designed for rough areas with limited, special communication needs. The Guardian Telecom WRR-11-VoIP Series Weather Resistant IP Ringdown Telephone ensures top quality communications under severe working conditions. All you have to do is lift the handset and the autodialer sends the call to its assigned location. The WRR-11-VoIP Ringdown Telephone is compatible with most SIP-based IP-PBX servers. The Guardian WRR-11-VoIP is perfect for any application including mines, swimming pools, amusement parks, parking garages, universities, airports, sewage plants, warehouses, construction sites, greenhouses, and more!



  • Ringdown operation
  • PoE (Power over Ethernet) 802.3af enabled or alternate power source
  • Compatible with most SIP-based IP-PBX servers
  • Network web management interface
  • Guardian Discovery Utility
  • Self diagnostic testing
  • Network adjustable speaker volume and microphone sensitivity
  • Network downloadable firmware
  • Remote programming
  • Weather and dust proof metal keypad
  • Curly handset cord
  • Powder coated steel faceplate to eliminate corrosion
  • Heavy duty G type industrial volume control handset
  • Temperature range -22 ̊ to +140 ̊F (-30 ̊ to +60 ̊C)
  • Weather, dust, and corrosion resistant
  • Magnetic reed hook switch
  • Modular parts for easy service
  • Hearing aid compatible
  • Rust and corrosion resistant stainless steel hardware
  • Noise reducing microphone
  • Reliable Electronic Ringer
  • Yellow enclosure for high visibility
  • Optional colors also available


Mfg. Part Number:  WRR-11-VOIP

Still not sure which Guardian Telecom product is right for you? Click Here For Live Assistance!  You can also call us toll free at 877.434-8647- Our online team of experts will be happy to create a custom quote for you.

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