Greenlee DigAlert Test Telephones (3 Products)

Field telephones designed to prevent network intervention
  • Built in ADSL filter
  • Voltage service protection
  • Banana plugs with crocodile clip adaptors
  • Nautilus 350 & 361 models have added benefit of digital signal detection override
  • Nautilus 361 offers the latest in data protection, allowing technicians to test the POTS service on a live ADSL line without fear of bringing down the data service

Resource Hub

Designed to bring you the latest information - industry news, articles, calculators and tools

Visit our Resource Hub

Request Catalogue

Make sure to get a free copy of our latest catalogue featuring our products. Click on the button to receive your copy.

Click Here