Product DescriptionGuardian Telecom’s MFT & MFR Telephone Panel Inserts have been designed to replace the electronic components in older models of Northern Telecom weatherproof telephone sets which are already installed in field locations.
For locking enclosures the MFT-30N & MFR-11N are notched insert versions of the MFT-30 & MFR-11.
- Replaces inserts in Northern Telecom Weatherproof sets with locking enclosure
- Magnetic reed hook switch to reduce parts subject to wear
- Ringdown operation / Curly Handset Cord
- Encapsulated circuitry impervious to water and dust
- Simple field installation
- Water proof connections & stainless steel fittings for longer life
- Fits standard and locking enclosures