Standard Features On All Models

Guardian Telecom Inc.

Installation and Operation

Model WRT-A

Overview

WRT-A Weather Resistant Telephone Series

WRT-A telephones are designed to provide safe, reliable communication in areas prone to high humidity, chemical vapors, dust and physical abuse. Several variations and options are available to suit the end user’s requirements.

Enclosure

•Weather tight, rugged Valox® & steel

•Spring loaded hinged door

Faceplate

•16 Gauge steel – satin coat primed and powder coated, with wiring access to surge arrestor

Mounting Plate

•Stainless steel back plate for ease of mounting

Encapsulated Circuitry

•Circuit boards are resistant to corrosive agents (e.g. H2S, SO2, and NH3), and environments with high humidity

Surge Arrestor

•Protects the user in the event of a high voltage spike on the telephone line

Fuse

•Prevents damage to the electronic circuits in the event of a high voltage spike on the telephone line

Magnetic Reed Hook Switch

•No moving parts

Tone (DTMF) Operation

•Factory set to tone (DTMF) dialing

•Pulse dialing can be ordered or configured in the field

6’ Heavy Duty Handset Cord (Not Available With WRT-A-40)

•Withstands severe use

Hearing-Aid Compatible (HAC) Receiver

•Compatible with inductively coupled hearing-aid devices

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