Guardian Telecom WRR-11-H/ WRR-41-H Hazardous Area Ringdown Telephones

Description

Features:

Attractive reed connect switch to reduce components subject to wear
Exemplified build immune to water moisture build-up or condensation and dust
Joint turns on plastic bushings to avoid performing caused by sodium or corrosion
Spring-loaded door for automatic closure
Rise arrestor to prevent current increase damage
Robust professional handset
Electret disturbance reducing mic for clear communication
Temporary. range -40° to +60°C (-40° to +140°F)
Waterproof relationships & metal accessories for longer life
Compact durable box with growing plate
Clam shell components for easy service
Hearing aid compatible
Electronic ring for reliability
Weather, dirt & deterioration tolerant for any detrimental area application
Easily connected to any single range analogue CO or PABX telephone line
Precious metal dust protected faceplate to remove corrosion
Front access menu for ease of hook-up